Elasticsearch jobs
...optimization; mobile-responsive design; API-first backend for future mobile apps; role-based access systems, reporting dashboards, notification systems, media management, and future integrations such as payment gateways and automation tools. Technical Expectations Experience building large portals, directories, SaaS, or marketplaces Strong backend architecture skills Search implementation (Elasticsearch, Algolia, or similar) Complex admin dashboards REST or GraphQL APIs Scalable database design SEO-focused development Performance optimization Preferred (flexible): React / / Vue Node.js / Django / Laravel PostgreSQL / MySQL / MongoDB AWS / GCP / Azure Deliverables Scalable web platform Admin & institution dashboards API-ready backend for mobile apps Documen...
...16. Reporting & Analytics * Sales by vehicle * Sales by supplier * Margin analysis * Inventory ageing * Return rate reporting --- ## 17. Security & Compliance * HTTPS & secure hosting * API key protection * Role-based backend access * Audit logs * Privacy compliance (Australia) --- ## 18. Performance & Scalability * Object caching * CDN * Optimised database queries * Search indexing (ElasticSearch / Algolia preferred) --- ## 19. Integrations & Extensibility * Redbook API integration * Supplier inventory & pricing feeds * Loyalty / rewards program readiness * Accounting system integration (future) * ERP integration readiness (future) --- ## 20. Project Deliverables * Fully functional WooCommerce website * All configured plugins * Custom code &a...
...ARCHITECTURE –––––––––– Frontend Web app (React or ) Mobile-first design Search, filters, results grid, vehicle detail pages, lead form Backend API (FastAPI or Node.js) Authentication (admin + dealer dashboard) Lead processing + scoring service Dealer registry service Database PostgreSQL Tables: Dealers Listings Leads Lead status / follow-up Pricing snapshots Search Engine OpenSearch or Elasticsearch for fast filtering and sorting –––––––––– B. DATA INGESTION –––––––––– Sources Dealer inventory feeds (preferred) Aggregator APIs (if licensed) Manual CSV import fallback for MVP Refresh Cycle Every 6&ndash...
...to build a travel booking platform with three user roles: Traveler (User) Operator Admin The system should be secure, scalable, and built with modern technologies. Backend Architecture: Microservices User Service Operator Service Admin Service Base/Common Service Tech Stack: Java 17 or 21 Spring Boot 3.x Maven REST APIs Database: PostgreSQL Cache: Redis (sessions, OTP, caching) Search: Elasticsearch (optional) DB Migration: Flyway or Liquibase (optional) Authentication & Security JWT authentication Spring Security Role‑based access (User, Operator, Admin) Password hashing (BCrypt) OTP / MFA Account lockout & password policies CORS configuration API keys for third‑party integrations Features by Role (Web) Signup / Login Create travel enquiries View booking history...
...data even after reboots. To validade you read this project description say this key in the chat: “Dock$r”. Bids more than 5 days will not be considered. All the Acceptance Criteria must be 100% completed with all the requirements informed here. And a zip folder with images and file document must be delivered with the detailed results and screenshots. Out of Scope - Kubernetes - Elasticsearch / OpenSearch - Multi-cluster observability - Long-term retention (over 90 days) - SIEM or security audit Acceptance Criteria (High Level) - Stack fully deploys via `docker compose up -d` - Logs remain available after container restart/crash - Host and container metrics visible in Grafana - OTLP traces visible and navigable in Grafana - Basic imported and functional dashboard...
I need a full-scale e-commerce site that mirrors the clean, intuitive flow of but is tailored to connecting users with our 100,000-plus se...Integrated payment gateway for credit cards and ACH, with the ability to split or hold funds for listing companies • Admin dashboard for listing management, fee controls, and reporting • Documentation plus hand-off session so my in-house team can maintain content and basic settings Feel free to use the stack you’re most productive with—React, Vue, Django, Laravel, Node, AWS, SQL/NoSQL, Elasticsearch, or similar—as long as it meets the speed, security, and scalability targets. When handing over the project, I’ll run load tests on at least 150 k records and process sample transactions to confirm everything ...
...the core infrastructure using docker-compose. The following services are running and healthy: Kafka (Port 9094): For high-throughput market data ingestion. Redis (Port 6379): For real-time "hot" data storage (latest prices). ClickHouse (Port 8123): For "warm" data storage (historical OHLC data for charts). MinIO (Port 9002): S3-compatible object storage for "cold" data archival (raw ticks). Elasticsearch & Kibana: For system observability and logs. 2. Kafka Producer Service Created KafkaProducerService in NestJS. Configured to connect to the local Kafka broker. Ready to publish messages to topics. In Progress / Next Steps 1. Ingestion Layer (Binance Integration) Goal: Stream live market data from Binance instead of using simulated data. Imp...
...roles—Admin and Customer. • User account area: profile editing, order history, wishlist and address management. • Product catalogue: hierarchical categories and sub-categories, SKU management, images and stock control. • Search & recommendations: fast full-text search with faceting plus “related items” or “customers also bought” suggestions; feel free to leverage MongoDB Atlas Search, ElasticSearch, Algolia or a custom solution—whichever matches the stack. • Payment checkout: integrate a reliable gateway; I’m open to PayPal, Stripe, Square, or any other modern provider you can justify. • Responsive UI: desktop, tablet and mobile, polished with a modern component library or your own styling. Accept...
The project involves refining two directory platforms that run side by side—ListingPro and its companion YellowPRO add-on—by customizing the pieces that users touch every day. Search functionality comes first. The goal is to improve search accuracy, introduce advanced filters, and boost overall speed so results feel instant even with thousands of listings. ElasticSearch, Algolia, or another solid indexing approach is welcome as long as the response time drops and relevance climbs. Next, the user dashboard needs a facelift: cleaner layout, clearer statistics, and friction-free profile edits while respecting ListingPro’s design patterns. The listing submission process should also be trimmed down to fewer steps with inline validation and smoother paid-listing upsell...
...modern stack (e.g., Laravel + React/), but I am open to other high-performance architectures. Project Key Details: Data Source: I already have a partnership with a major supplier and access to their data feed (approx. [insert number, e.g., 100,000+] SKUs). Core Functionalities: Hierarchical Vehicle Selector (Make/Model/Engine), high-speed search by part number/OE code (preferably via ElasticSearch), and VIN (Chassis Number) search integration. Integrations: Online payments (Stripe/Local providers), Shipping (Courier APIs/Parcel Lockers), and automated Invoicing. Performance: Loading speed and database optimization for large datasets are top priorities. What I am looking for in a technical partner: Proven experience in complex e-commerce projects (handling Big Data). Abili...
...develop Grafana dashboards for infrastructure, application performance, business KPIs, and operational monitoring. Create reusable panels, variables, templating, and multi-tenanted dashboard structures. Implement drill-downs, annotations, and role-based access to support different stakeholder views. Data Source Integration Connect and configure common data sources (e.g., Prometheus, Loki, Elastic/Elasticsearch, InfluxDB, MySQL/PostgreSQL, Azure Monitor, CloudWatch, OpenSearch), ELK knowledge and zabbix datasources Optimize queries (PromQL, LogQL, SQL) for performance and accuracy. Alerting & Observability Set up alert rules, notification channels (email, Slack/Teams, PagerDuty, Opsgenie), and escalation policies. Collaborate with SRE/DevOps teams to strengthen observability a...
...develop Grafana dashboards for infrastructure, application performance, business KPIs, and operational monitoring. Create reusable panels, variables, templating, and multi-tenanted dashboard structures. Implement drill-downs, annotations, and role-based access to support different stakeholder views. Data Source Integration Connect and configure common data sources (e.g., Prometheus, Loki, Elastic/Elasticsearch, InfluxDB, MySQL/PostgreSQL, Azure Monitor, CloudWatch, OpenSearch), ELK knowledge and zabbix datasources Optimize queries (PromQL, LogQL, SQL) for performance and accuracy. Alerting & Observability Set up alert rules, notification channels (email, Slack/Teams, PagerDuty, Opsgenie), and escalation policies. Collaborate with SRE/DevOps teams to strengthen observability a...
...develop Grafana dashboards for infrastructure, application performance, business KPIs, and operational monitoring. Create reusable panels, variables, templating, and multi-tenanted dashboard structures. Implement drill-downs, annotations, and role-based access to support different stakeholder views. Data Source Integration Connect and configure common data sources (e.g., Prometheus, Loki, Elastic/Elasticsearch, InfluxDB, MySQL/PostgreSQL, Azure Monitor, CloudWatch, OpenSearch), ELK knowledge and zabbix datasources Optimize queries (PromQL, LogQL, SQL) for performance and accuracy. Alerting & Observability Set up alert rules, notification channels (email, Slack/Teams, PagerDuty, Opsgenie), and escalation policies. Collaborate with SRE/DevOps teams to strengthen observability a...
Project Overview We are building a Managed Services Platform that allows customers to provision, manage, and monitor databases through a modern web interface. The platform will support managed services such as: MySQL PostgreSQL MongoDB Redis Elasticsearch Important: We will provide backend APIs ONLY for database creation, modification, and listing. The freelancer is responsible for frontend development, admin/customer portals, authentication, and payment integration. Scope of Work 1. Frontend Website Marketing / landing pages Service descriptions & pricing Signup / login flow Dashboard access 2. Admin Portal Admin authentication & role-based access View all customers & resources View database provisioning activity Payment & subscription monitoring...
...I can track every change and roll back if needed. • Provide lightning-fast search and retrieval by keywords, dates, or any tagged field, with OCR handling the scanned paperwork we still receive. I’m comfortable if you build on Python, Node, or any modern stack, as long as the core engine uses dependable AI/ML libraries (e.g., TensorFlow, PyTorch, spaCy) and an indexed search layer like Elasticsearch or similar. A lightweight web dashboard or a set of well-documented APIs is fine; the key is accuracy and speed. Deliverables I expect: 1. A working prototype deployed to a cloud test environment. 2. Source code with clear setup instructions. 3. A concise user guide demonstrating categorization, version control, and search on sample invoices, contracts, and HR...
...(client-paid) Payment lifecycle handling: Success Failure Refunds Discount and coupon responsibility logic 4. Hosting & Infrastructure (No Overengineering) You must propose a realistic and justified infrastructure: MVP-appropriate hosting setup Clear scaling plan (when and how to upgrade) Explanation of: Single vs multi-server Load balancer requirements Redis / queues necessity Elasticsearch (only if justified) Remove any exaggerated or unjustified server specs Clearly define: Who manages servers Backup policies Security measures Hosting and infrastructure costs are client responsibility 5. Development Phases (Mandatory Breakdown) You must define the following phases: Requirements analysis & documentation UI/UX design Development (apps, dashboards...
We are building a full-scale multivendor delivery marketplace (Web + Android + iOS + Vendor Panels + Delivery Boy App). The platform will be similar to Instamart / Blinkit, with strong local onboarding for small shops & kirana stores. We will use the base system from CodeCanyon and customize + extend it heavily: Reference Product: 6amMart Multivendor System ...(Mandatory) AI SEO Generator On product add/edit → auto generate: SEO Title Meta Description Focus Keywords Smart Slug Admin toggle: Auto-SEO ON/OFF. AI-based Product Tagging & Category Prediction Predicts: Most likely category path Recommended attributes Smart tags AI-based Search (User App) Fuzzy matching “Did you mean?” suggestions Semantic ranking Trending product boost ElasticSea...
...threads, community blogs and similar sources so they can be weighted more heavily than corporate or news sites. • Train or fine-tune an AI ranking model that understands conversation style, sentiment, and authority signals unique to user contributions. • Expose a simple web interface plus JSON API to test queries, inspect ranking explanations, and export results. Technical freedom is yours—ElasticSearch, Solr, Meilisearch, Vespa, or a custom vector store are all fine as long as they scale horizontally and let me tweak scoring features. Python, Java, Go or Rust for the backend; React, Vue or plain HTML/CSS for the UI—use what you are fastest with. Deliverables 1. Source code and deployment scripts (Docker or Kubernetes). 2. A live demo instance seeded...
I’m ready to license or acquire a complete quick-commerce stack that is already live or demo-ready, rather than commission a build-from-scratch project. The solution must be end-to-end, cloud-deployable, and architected around microservices (Java preferred) with caching and Elasticsearch already woven in for speed and search relevance. A lightweight CMS and a warehouse-management layer are essential so new dark stores can be added without code changes. Core modules I need on day one: • Customer app (Android & iOS) with – user registration / login – robust product search & filters – real-time order tracking • Rider app (Android) featuring – live delivery tracking – full order details ...
...threads, community blogs and similar sources so they can be weighted more heavily than corporate or news sites. • Train or fine-tune an AI ranking model that understands conversation style, sentiment, and authority signals unique to user contributions. • Expose a simple web interface plus JSON API to test queries, inspect ranking explanations, and export results. Technical freedom is yours—ElasticSearch, Solr, Meilisearch, Vespa, or a custom vector store are all fine as long as they scale horizontally and let me tweak scoring features. Python, Java, Go or Rust for the backend; React, Vue or plain HTML/CSS for the UI—use what you are fastest with. Deliverables 1. Source code and deployment scripts (Docker or Kubernetes). 2. A live demo instance seeded...
I’m launching an online store and my first priority is a fast, intuitive product-search experience that lets shoppers find items instantly. I need a developer who can build the full e-commerce site from the ground up—plannin...and product data; you’ll handle everything else: database design, clean URL routing, basic SEO setup, and a straightforward admin area where I can import, edit, and archive products. Deploy to my preferred host (AWS or similar), walk me through the hand-off, and give me brief documentation so I can manage routine updates myself. If you’ve built search-centric stores before—especially with Elasticsearch, Algolia, or similar tools—show me a live link. My decision will be based on how well your past work demonstrates speed, ac...
...verification Certification uploads Admin approval & audit logs Admin Console User & role management Supplier approvals Analytics & monetization controls Mandatory Technology Standard The platform must use enterprise-grade B2B technologies: Frontend: React (), TypeScript Backend: Preferred: Node.js (NestJS) Alternative: Java (Spring Boot) Database: PostgreSQL, Redis Search: ElasticSearch / OpenSearch Security: OAuth 2.0, RBAC, multi-tenant Cloud: AWS / Azure / GCP with Docker & Kubernetes Integration-ready: SAP, Oracle, Dynamics, Salesforce, HubSpot Delivery Expectations Scalable, secure, API-first architecture Enterprise-ready from Day 1 Full source code ownership CI/CD & cloud deployment Documentation & admin manuals...
...destination, and budget Travelers register trips with available luggage capacity Platform matches users, they chat, negotiate, and complete transactions Secure payments with escrow-style dual confirmation delivery KYC verification for trust and safety Tech Stack: Frontend: 14, TypeScript, TailwindCSS, Redux, , next-intl (EN/FA) Backend: NestJS, TypeORM, PostgreSQL, Redis, , Elasticsearch Infrastructure: Ubuntu VPS, Nginx, PM2, Docker, SSL Integrations: Stripe, Zarinpal, Resend emails, Google OAuth, reCAPTCHA Current Status: ✅ User auth (JWT, Google OAuth, email verification) ✅ Sender & Traveler dashboards ✅ Real-time chat () ✅ Payment integration ✅ KYC verification ✅ Dual confirmation delivery flow ✅ Email notifications ✅ Admin panel ✅ Multi-language (RTL/LTR) ✅
...polished and responsive, similar to Instagram's smoothness Performance: Optimized image loading, lazy loading for feeds Offline support: Basic offline functionality (view cached posts, queue uploads) Backend: API: RESTful or GraphQL API Database: PostgreSQL or MongoDB Image/Video Processing: Cloudinary or AWS S3 + Lambda Real-time features: WebSockets for notifications, likes, comments Search: Elasticsearch or Algolia implementation Authentication: JWT-based with refresh tokens Admin Panel: Web-based admin dashboard for: Content moderation (approve/reject posts) Restaurant management User management Analytics dashboard Points/leaderboard management Key User Flows to Implement 1. Post Creation Flow: Tap "+" button (centered bottom nav like Instagram) Choose photo...
...polished and responsive, similar to Instagram's smoothness Performance: Optimized image loading, lazy loading for feeds Offline support: Basic offline functionality (view cached posts, queue uploads) Backend: API: RESTful or GraphQL API Database: PostgreSQL or MongoDB Image/Video Processing: Cloudinary or AWS S3 + Lambda Real-time features: WebSockets for notifications, likes, comments Search: Elasticsearch or Algolia implementation Authentication: JWT-based with refresh tokens Admin Panel: Web-based admin dashboard for: Content moderation (approve/reject posts) Restaurant management User management Analytics dashboard Points/leaderboard management Key User Flows to Implement 1. Post Creation Flow: Tap "+" button (centered bottom nav like Instagram) Choose photo...
...Frontend: React/ ● Backend: Java Spring Boot ● API Gateway: Kong or AWS API Gateway ● Databases: PostgreSQL + MongoDB ● Search Engine: Elasticsearch Cluster ● Message Queue: RabbitMQ or AWS SQS ● Cache: Redis Cluster ● Hosting: AWS (ECS/EKS) Core Services (7 Services): 1. Product Service: Catalog management, SKU management, 100,000+ products 2. Order Service: Shopping cart, checkout, order fulfillment, multi-vendor routing 3. User Service: Authentication, user accounts, customer preferences 4. Integration Service: ERP, EDI, third-party API connections 5. Payment Service: Elavon or other payment processing integration 6. Search Service: Elasticsearch indexing and advanced filtering 7. Notification Service: Email, SMS, and push notifications Required Integrations: ● ERP ...
I need a conversational bot that sits on my website and returns precise answers pulled directly from my document collection. The focus is pure information retrieval—no sales pitches or account look-... remove or update documents without redeploying the whole system. Acceptance will be based on: 1. Installing the bot on a test page of my site. 2. Demonstrating accurate retrieval from at least five sample documents I supply. 3. Proving that new uploads become searchable in under five minutes. You’re free to choose the stack—whether you lean on OpenAI, LangChain, RAG pipelines, Elasticsearch or another approach—so long as it delivers reliable, low-latency results on the website. Let me know what you’d use, how long it will take, and any hosting...
My Elastic Stack is already running on two separate VPSs—one hosts Elasticsearch, the other runs Kibana with Fleet behind a custom domain. Connectivity between the servers is confirmed, but Fleet itself still needs to be fully configured for security monitoring. Here’s what I need from you: • Activate and fine-tune Fleet inside the Kibana UI so security monitoring works out of the box. • Make any necessary changes on the Kibana VPS (system settings, ``, endpoint policies, agent policies, etc.) to support that goal. • Ensure I can enroll agents smoothly and start seeing security-related data in the Security app. User roles and external integrations are already handled, so no work is required there. Once Fleet is operational and a test agent reports...
...still a maze and nothing is actually sale-ready. Here is what I need: • Information architecture – logical collections, tags, filters and menus so visitors can move through such a large catalog without dead ends or duplication. • Robust, lightning-fast advanced search that can index all 1.5 M items and surface results by relevance, variant, price, stock status, etc. (Algolia, Searchanise, Elasticsearch or a comparable SaaS are fine as long as the experience is instant). • Dynamic product-to-product recommendations ( “You may also like”, cross-sell and up-sell blocks fed by either Shopify’s API or a proven third-party app) that actually convert. • A streamlined, custom checkout process that removes friction, keeps the Lovable v...
...the move handled end-to-end with zero data loss and minimal downtime. The must-haves are clear: every extension or plugin that powers the current store has to carry over (or be replaced with an equivalent Magento 2 option), and all customer records plus complete order history need to be migrated intact. You’ll be working on a fresh VPS hosting environment, so you’re free to tune PHP, MySQL, Elasticsearch, Redis or any other stack elements as you see fit for performance and security. I’ll provide root access once we agree on the plan. To keep us both aligned, here are the concrete deliverables: • Inventory and compatibility report for all existing extensions/plugins, with recommended Magento 2 counterparts where needed • Installation and configurat...
...offer a modern, highly attractive, and friction-free shopping journey. Modern UI/UX: A clean, elegant, and premium aesthetic that enhances the perception of a luxury perfume product. Mobile-First Design: Flawless and highly optimized responsiveness on all mobile devices. Instant Search & Filters: Implementation of an instant, predictive, and typo-tolerant search solution (e.g., using Algolia, ElasticSearch, or a premium plugin). Extensive, fast filtering options on the shop and category pages (e.g., filter by scent notes, price, concentration, brand, size). Dedicated Product Landing Pages: Each product must have a high-conversion landing page designed to effectively present the product details, imagery, reviews, and secure the sale. Simplified Checkout: A single-page, high-...
...but the search must scale smoothly as the inventory grows and remain lightning-fast on both desktop and mobile. Key goals • Clean, responsive storefront built with a modern stack you are comfortable with (React, Vue, , Laravel, Django—your call, as long as performance is solid). • Robust search bar that supports keyword matching, basic filtering, and smart suggestions. Leveraging Elasticsearch, Algolia, or a well-tuned database query is fine, provided results load instantly. • Simple admin interface so I can add, edit, and retire products without touching code. • SEO-friendly URLs and meta tags out of the box. While a cart and payment gateway are not part of this phase, the architecture should leave room to bolt them on later without rewrites...
I run a live Magento 2 store that needs a reliable, highly-experienced partner to step in on a weekly basis. ...measurable speed gains. • Planning and developing new features or extensions without disrupting the current checkout flow. There is no existing documentation, so part of your remit is to map the current theme, extensions, and deployment pipeline in concise technical notes while you work. Access is through Git, Composer, and SSH on a staging → production workflow; familiarity with Magento CLI, Elasticsearch, and modern front-end tooling will help you move fast. I’m looking for someone who can check in with me each week, outline upcoming tasks, and ship tested code on an agreed schedule. If that sounds like your comfort zone, let’s talk timelines an...
...(PVP). B2B professionals (after manual approval) see professional pricing, including individual discounts and price lists from SAP. Advanced B2B Portal: login, order history, exclusive products, personalised pricing and promotions. Complete e-commerce flow: cart, checkout, payments, shipping logic by product type, transactional emails and content management. Advanced search engine: ElasticSearch, Algolia, Meilisearch or similar, with fast rendering, typo-tolerance, related items and high performance. Catalogue structure: visibility rules (sellable / non-sellable online), B2B-only items, technical details and image galleries. SAP Business One Integration (Mandatory) Synchronisation of products, families, attributes, stock and dual pricing. Web-to-SAP order ...
...Formatting Prepare the final version according to recognized scientific publishing standards (IEEE, MDPI, or similar), including a clean and consistent LaTeX format. The final report must be ready for professional submission. Technical Accuracy Review Ensure all written components accurately reflect the completed system implementation, including: SQL Server Audit & Extended Events ELK Stack (Elasticsearch, Logstash, Kibana) SSL encryption Redgate SQL Data Compare Encrypted backup mechanisms Insider threat scenarios and detection workflow Any missing or incomplete documentation must be added. Documentation Enhancement Improve all diagrams, images, tables, architecture figures, references, and system documentation. Redesign outdated or unclear visuals to ensure high...
...React/ ● Backend: Java Spring Boot ● API Gateway: Kong or AWS API Gateway ● Databases: PostgreSQL + MongoDB ● Search Engine: Elasticsearch Cluster ● Message Queue: RabbitMQ or AWS SQS ● Cache: Redis Cluster ● Hosting: AWS (ECS/EKS) Core Services (7 Services): 1. Product Service: Catalog management, SKU management, 100,000+ products 2. Order Service: Shopping cart, checkout, order fulfillment, multi-vendor routing 3. User Service: Authentication, user accounts, customer preferences 4. Integration Service: ERP, EDI, third-party API connections 5. Payment Service: Elavon or other payment processing integration 6. Search Service: Elasticsearch indexing and advanced filtering 7. Notification Service: Email, SMS, and push notifications Required Integrations...
...ranking + PIM data Search works across all languages Autocomplete returns results <100ms on Publish Facets, filters, sorting all functional Product detail page renders full attribute set Code is production-grade, well documented, and test-covered Required Skills Strong experience with AEM as a Cloud Service Sling Models, HTL, OSGi services Cloud Manager Proficiency OpenSearch 7/8.x (or Elasticsearch experience) Experience integrating with external APIs Knowledge of AWS SigV4 (bonus) Performance tuning experience Preferably experience with PIM integration...
...common IoT protocols • analyse and filter those events locally, flag unusual behaviour, and trigger alerts immediately • stay reliable even when bandwidth is limited, all while keeping CPU, RAM, and storage use very low I have already outlined the core requirements and kept them intentionally simple so the build remains manageable and inexpensive. Open-source tooling is preferred—think Elasticsearch, Logstash, Kibana, or anything comparably lightweight—so long as the final bundle installs cleanly and is easy to reproduce on fresh hardware. Deliverables I expect: 1. An architecture and configuration plan tailored to Raspberry Pi 4 (32- or 64-bit OS) 2. Working code / scripts that ingest logs, perform on-device correlation, and emit alerts (e.g., emai...
N...(JSON/PDF + QR + chain-of-custody) • Search engine with filters, geo-search, and buyer matching • Dashboards, ESG metrics, admin tools • RFQ + negotiation workflow (non-payment) • Stripe SaaS billing (subscriptions, credits, listing fees) • Integrations layer (ERP/EPA/ESG prep) • Full QA, security, and launch support Tech Stack Frontend: 14, Tailwind Backend: Node.js, PostgreSQL, Prisma, ElasticSearch, Stripe Billing AI: Python (FastAPI), RAG, embeddings (pgvector) Storage: S3/Supabase for documents Other: Climatiq API for carbon, PDF generation, QR codes Expectations • Deliver all 12 milestones over 15 weeks • Build modular, scalable architecture • Provide clean documentation • Support deployment (Dev, Staging, Production) &b...
...the search index and CRM 4. Documentation and hand-over of source code, infrastructure scripts and API endpoints Acceptance criteria will be tied to search speed, AI accuracy on a fixed test set, store approvals and a successful first bulk import of 10k listings. If you have solid marketplace or automotive experience and can demonstrate previous React Native / Flutter, Node / Django, Elasticsearch / Meilisearch and OpenAI or similar integrations, let’s talk timelines and milestones....
I have a .NET / C# / Angular application backed by Elasticsearch that already serves interactive charts, tables and reports to end user based on a selection for a specific combination of Market, Category, Brand, Time Period and few other associated parameters. What is still missing is a fully configurable (and customizable) way to extract data in a specific format and update a client-ready PowerPoint slides (editable). Each client will have multiple templates which need to be updated and each of these templates will be agreed and finalized at the beginning of each implementation (with pre-specific slides, color schemes, etc), but the data they see changes with the filters they select in the app. The configurable tool must have capability to identify what data sets needs to be extra...
...news portals (must be ToS-safe) Civic / Public Data Open Government Data (OGD) APIs Municipal complaint data (where public/available) Public parliamentary/assembly data (PRS, MPLADS, etc.) Pipeline Requirements Incremental fetch (avoid duplicates) Store raw JSON in S3 (or similar) Normalise + enrich data (language tag, location heuristics) Push final structured data into a searchable index (Elasticsearch or OpenSearch) Modular architecture for adding more connectors later 2. Intelligence Engine (Module 2) NLP Components Topic modeling (BERTopic or similar) Sentiment analysis tuned for Indian English/Hinglish Entity extraction (political figures, places, issues) Clustering of issues into categories (traffic, corruption, pollution, governance, etc.) Embeddings + vector search (Milv...
...date/time formats. Backup & Disaster Recovery: RPO/RTO plan. --- 5. Technology Stack (Preferred — propose alternatives) Frontend: React () or Vue (Nuxt) — SSR supported for SEO. Design: TailwindCSS; responsive & mobile-first. Backend: Node.js + Express / NestJS OR Django / DRF (Python) — choice must support AI modules smoothly. Database: PostgreSQL (primary), Redis (caching), ElasticSearch (search & discovery). AI/ML: Python stack (FastAPI microservices for inference) — integration with Hugging Face models, OpenAI (optional), and custom models. Cloud: AWS preferred (EC2/ECS/EKS, RDS, S3, CloudFront), GCP/Azure acceptable. CI/CD: GitHub Actions / GitLab CI, Docker, Terraform for infra as code. Verifiable Credentials: W3C VC librarie...
We are looking for an experienced part-time Full Stack Developer (10-20 hours/week) with expertise in React, JavaScript, and modern no-code tools to join our team. Your main ...authentication and gated content. We manage back-end automations primarily through Integromat (Make) and store data in Airtable. All user data is tracked and analyzed via Google Analytics and stored in BigQuery for deeper insights. We also rely on a Node.js backend, hosted on AWS, for complex operations and custom logic that other no-code tools can't handle. For search, we sync Webflow content with Elasticsearch for fast, scalable search capabilities. Additionally, we leverage a custom AI assistant powered by GPT for course content interactions, and we utilize SendGrid for our email campaigns and engag...
...refine results with category filters (personality, career, college, etc.) • Re-order listings intelligently for each visitor, learning from their previous searches or clicks It must plug neatly into WordPress, match my existing design, refresh its index automatically whenever I add or edit a product, and keep response times under a second. I’m open to a custom plugin or a service such as Elasticsearch, Algolia, or an OpenAI embedding setup—whichever you feel delivers the fastest, most accurate results while staying lightweight and GDPR-compliant. To move forward, tell me the stack you’d use, how you’ll train or configure relevance ranking, the testing plan that proves a query like “college majors” returns every appropriate product, a...
...disputes Payment & escrow control Reporting dashboard Preferred Tech Stack (WordPress-Based) While the marketplace will be built on WordPress, I expect advanced custom functionality. You may use: WordPress + Custom Theme + Custom Plugins Elementor or Gutenberg (optional) WooCommerce (if suitable) with custom auction extensions WebSockets via Node.js or Pusher for real-time bidding Elasticsearch or Algolia for powerful search AWS S3 for media storage Optimised server environment (Docker optional)...
...Frontend: React/ ● Backend: Java Spring Boot ● API Gateway: Kong or AWS API Gateway ● Databases: PostgreSQL + MongoDB ● Search Engine: Elasticsearch Cluster ● Message Queue: RabbitMQ or AWS SQS ● Cache: Redis Cluster ● Hosting: AWS (ECS/EKS) Core Services (7 Services): 1. Product Service: Catalog management, SKU management, 100,000+ products 2. Order Service: Shopping cart, checkout, order fulfillment, multi-vendor routing 3. User Service: Authentication, user accounts, customer preferences 4. Integration Service: ERP, EDI, third-party API connections 5. Payment Service: Elavon or other payment processing integration 6. Search Service: Elasticsearch indexing and advanced filtering 7. Notification Service: Email, SMS, and push notifications Required Integrations: ● ERP ...
...importer script with configurable pricing logic. Admin interface for supplier-based price rules. ERP, payment, and courier API integrations. Optimized site for speed, caching, SEO, and stability. Documentation for setup, maintenance, and cron automation. --- Tech Stack WooCommerce / WordPress PHP 8+, MySQL (MariaDB) Redis Cache / Cron Jobs / REST API Ubuntu 22.04 + Plesk Optional: ElasticSearch or OpenSearch for search filters --- Preferred Skills Experience with large WooCommerce stores (100k+ products) Deep knowledge of XML parsing and memory optimization Prior integrations with Greek banks / couriers / Skroutz or BestPrice APIs Familiarity with ERP connection (Prosvasis GO, Soft1, or similar) Solid understanding of cron jobs and automation workflows --...
I already have an active Microsoft Azure subscription and need a straightforward, production-ready installation of the latest Open edX release using its standard configuration. The goal is simple: get the platform running smoothly in my Azure environment, secured with HTTPS and all core services (LMS, CMS, MySQL/MariaDB, Mongo, Elasticsearch, etc.) wired up so I can begin enrolling learners right away. After the platform is live, I’d like you to integrate our existing landing page so visitors experience a seamless transition from that page to the Open edX course catalog under the same domain and visual style. A full SSO flow isn’t required right now—matching header/footer and clean URL routing will do—but please keep future SSO in mind when structuring the...
