Underscore.js Developers For Hire
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Sponsored Freelancers
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Hire Neelumsoft
Hello Everyone, I am Faisal Manzoor Hussain, professional full stack developer holding experience in website development, desktop development and hybrid application development with proven success. I'm here to help businesses all over the world to grow their online presence through mobile apps and website...Hello Everyone, I am Faisal Manzoor Hussain, professional full stack developer holding experience in website development, desktop development and hybrid application development with proven success. I'm here to help businesses all over the world to grow their online presence through mobile apps and website development services. My target is to help these companies automate their complex business logic. I also hold specialization in developing APIs and integrate almost all sorts of APIs in your application. I also automate business processes to help your business run smoothly. Why should you hire me? Reasons that sound logical in hiring me include ● 99% Completion rate ● Top 3% in Freelancer.com directory ● Lower hourly rate for long term projects ● Life time free bug fixing guarantee Coming to our array of services, I offer my customers with: ● Mobile Responsive Website Design, Development & Optimization. ● Graphics Design & 3D Logo Design & Brand Identity. ● Android App Development (Native & Hybrid) ● Wix Studio, Google Apps Script, SalesForce, Xero, AMP, GSO and Progressive Web Applications Development ● Web Services (JSON, XML, SDK, SOAP, SAML, SSO) ● Website Maintenance (Regular Updates) ● Cloud Formation, JotForm.com, Bubble.io, klaviyo.com Major Web API Integrations are namely- - Google (Maps, Drive, Analytics, My Business, Tag Manager, Gmail) - Payment Gateways (PayPal, Square, Stripe + Connect, PayTM, Skrill, 2Checkout, Paynet, BrainTree). - Shipping Platforms (Fedex, Royal Mail) - SMS Gateway (Twilio, BrainsSMS, Clickatell) - Social (Facebook, Instagram, Twitter, LinkedIn, YouTube, Telegram) - AWS, GCP, Big Data, Big Query, AI, and Data Engineering - HealthCare (Stafferlink, Deputy) - Smoobu, Remote lock, MQTT, Web Sockets, - NFC, RFID, Sensors, Fingerprint, and QR processing, Aurdino, Power BI - Blockchain, Smart Contracts, Ethereum, Binance Smart Chain, NFT, Data Mining - Microcontrollers, PLC, Electronics, Robotics process automation, AI Automation Tools, MVC and CMS that I'm are compatible working with are: 1. OpenAI, Machine Learning, Chat GPT, Tensorflow 2. Codeigniter, Laravel 3. AngularJS 4. Wix 5. Squarespace 6. Shopify 7. Bootstrap, Foundation 8. Intel XDK Android Application Development 9. Ethr.js Solidity less -
Hire lazarr4
Thank you for taking the time to view my profile. I enjoy seeing the things I build actually help people, and that is one of the main reasons I’ve continued working in this field. For over 7 years, I’ve been involved in developing e-commerce websites using Shopify and WordPress, as well as SaaS products and various...Thank you for taking the time to view my profile. I enjoy seeing the things I build actually help people, and that is one of the main reasons I’ve continued working in this field. For over 7 years, I’ve been involved in developing e-commerce websites using Shopify and WordPress, as well as SaaS products and various web-based systems. What I Can Help With ✅ Web Design - Responsive Web design - Modern and Clean design - Powerful UI/UX ✅ Shopify App Development - Shopify Theme Development - Custom Shopify Apps (Node.js, React, Laravel) - Shopify API (REST & GraphQL) - App Extensions & Shopify Functions ✅ WordPress Development - WooCommerce E-Store Development - Customize WordPress Theme - WordPress Theme and Plugin Development ✅ Python & Node.js Development - Scalable Marketplace Development with Django and React. - Flexible E-Commerce Platform with Node and Next. ✅ SEO & Digital Growth Optimization - Comprehensive SEO Audit & Growth Strategy - Technical SEO Implementation - Keyword Research & Competitor Analysis - On-Page & Off-Page SEO Optimization - Search Engine Visibility Improvement ✅ AI Integration & Intelligent Solutions - AI Chatbot Development & Customer Support Automation - RAG Architecture with Vector Databases (Pinecone, Qdrant) - AI Agents & Autonomous Workflow Automation - LLM Integration with Web Applications & SaaS Platforms - Serverless AI Architecture & Scalable API Integration It’s not just about making something look good. I always think about the people on the other side of the screen — what they need to know, what might make them hesitate, and what will help them take the next step. For a long time, I thought development work ended once a project was completed. But after working with clients and their services over the long term, my perspective gradually changed. Once a website or system is actually being used, you start to notice things that weren’t obvious during development. “Is this really easy to understand?” “Why does this have to be done manually every time?” “Couldn’t this be made simpler?” I really enjoy finding these small pain points, improving them one by one, and seeing how the experience gets better each time. Even at that scale, I still find it incredibly rewarding to see the systems I’ve built make someone’s work easier and contribute to the steady growth of their business. You don’t need to have everything figured out before reaching out to me. Even if you’re simply thinking, “I’m not sure what I need to build yet,” that’s completely fine. I’ll listen, ask the right questions, and work through the possibilities with you. I don’t want to be someone you work with once and never hear from again. I want to be the person you can come back to whenever something comes up — someone you can confidently think, “Let’s ask them about this.” Being able to watch a client’s business grow while continuing to grow alongside them is, for me, one of the most rewarding parts of this work. less -
Hire Hanken8or
I'm a creative, detail-focused and versatile Digital Specialist combining Graphic Design, Programming, Development, Social Media Management, Content Creation, Proofreading, Testing and Digital Marketing. I help businesses, entrepreneurs and individuals turn ideas into professional, polished results — from creative...I'm a creative, detail-focused and versatile Digital Specialist combining Graphic Design, Programming, Development, Social Media Management, Content Creation, Proofreading, Testing and Digital Marketing. I help businesses, entrepreneurs and individuals turn ideas into professional, polished results — from creative design and branding to development, marketing and digital solutions. 🎨 GRAPHIC DESIGN & CREATIVE ✅ Graphic Design & Digital Artwork ✅ Social Media Posts & Advertisements ✅ Posters, Flyers, Banners & Promotional Material ✅ Logo & Brand Design ✅ Product & E-commerce Graphics ✅ Photo Editing, Retouching & Enhancement ✅ Background Removal & Image Manipulation ✅ AI Image Creation & Editing ✅ Brochures, Menus, Invitations & Business Material ✅ Custom Designs & Marketing Graphics 💻 PROGRAMMING & DEVELOPMENT ✅ Programming & Coding ✅ Web & Front-End Development ✅ HTML, CSS & JavaScript ✅ Python Development ✅ Website Customization & Landing Pages ✅ Scripts & Automation ✅ API Integration ✅ Bug Fixing, Debugging & Troubleshooting ✅ AI-Assisted Development 🎮 GAME DEVELOPMENT ✅ 2D Game Development ✅ Game Concepts & Planning ✅ Game UI, Menus, Assets & Graphics ✅ Game Testing & Quality Assurance ✅ Gameplay & User Experience Testing ✅ Bug Identification & Reporting ✅ Roblox Development & Testing 📱 SOCIAL MEDIA MANAGEMENT ✅ Complete Social Media Management ✅ Facebook, Instagram & YouTube ✅ Content Creation & Scheduling ✅ Social Media Strategy ✅ Advertising & Promotional Campaigns ✅ Captions & Promotional Copy ✅ Content Calendars ✅ Audience Engagement & Organic Growth ✅ Hashtag, Keyword & Competitor Research ✅ Reels & Short-Form Content Ideas ✅ Profile Optimization & CTA Strategies ✍️ WRITING & PROOFREADING ✅ Professional Proofreading ✅ Grammar & Spelling Correction ✅ Content & Copy Editing ✅ Website & Business Content ✅ Product Descriptions ✅ Social Media & Advertising Copy ✅ Rewriting & Content Improvement ✅ English & Afrikaans Assistance 🔍 TESTING & QUALITY ASSURANCE ✅ Website, App & Game Testing ✅ Functionality & Usability Testing ✅ Mobile & Desktop Testing ✅ Bug Detection & Reporting ✅ UX Testing & Feedback ✅ Design, Content & Link Checking 🚀 DIGITAL MARKETING & BUSINESS ✅ Digital Marketing & Advertising ✅ Brand Development ✅ E-commerce Support ✅ Market & Competitor Research ✅ Lead-Generation Concepts ✅ Promotional Campaigns ✅ Digital Product Assistance ✅ Online Business Support 🤖 AI & AUTOMATION ✅ AI Content & Image Creation ✅ AI-Assisted Coding ✅ Prompt Development ✅ Workflow Optimization ✅ Automation Assistance ✅ Research & Content Repurposing ⭐ WHY WORK WITH ME? My strength is versatility. I understand how design, technology, marketing, content and customer experience work together. Instead of hiring multiple freelancers, you can work with one professional who understands the complete project. Your idea. Your brand. Your project. Your vision — professionally created from concept to completion. less -
Hire protovosolutions
protovosolutions protovosolutions
$25 USD / hour
DT, AI, ERP, CRM, Marketplace, VA, Accounting, GEOIndiaProtovo Solutions LLP is a global full-stack technology, consulting and digital transformation agency helping businesses simplify growth through AI, automation, CRM/ERP systems, SaaS platforms and digital marketing. We work with startups and enterprises across UAE, USA, UK, Europe, and APAC, building intelligent...Protovo Solutions LLP is a global full-stack technology, consulting and digital transformation agency helping businesses simplify growth through AI, automation, CRM/ERP systems, SaaS platforms and digital marketing. We work with startups and enterprises across UAE, USA, UK, Europe, and APAC, building intelligent ecosystems that connect people, data, and technology to drive measurable impact. Our mission is simple — to help businesses work smarter, scale faster, and achieve sustainable success through intelligent, data-driven solutions. What We Do 🤖 AI & Automation We build AI-powered chatbots, predictive models, and workflow automation that increase efficiency and insight. 🧩 CRM & ERP Consulting From Salesforce and Odoo to ServiceNow and PerfexCRM — we help you customize, integrate, and optimize systems that keep your teams aligned and your customers engaged. 🌐 SaaS, Web & Mobile Platforms Custom SaaS applications, multi-vendor marketplaces, and scalable enterprise platforms built using React, Node.js, Laravel, Python, and Flutter. 🛒 E-commerce & Marketplace Solutions Shopify, WooCommerce, and headless commerce solutions with automation, analytics, and conversion-optimized design. 📊 Business Support & Virtual Assistance Data entry, calendar management, bookkeeping, lead generation, appointment setting, and customer support — handled with precision and care. 🏡 Property Management Support (Airbnb/VRBO) Guest communication, booking coordination, and reputation management for seamless, 5-star experiences. 💼 Digital Marketing & AI-SEO We combine creative strategy with AI-powered insights to grow your digital presence. * SEO, AIO, AEO, GEO, SXO * Google Ads, Meta Ads, and LinkedIn campaigns * Social media strategy, content creation & analytics * Email marketing, lead automation, and performance tracking * SaaS Backlinking Why Clients Choose Protovo ✔ AI-First Mindset: Automation and intelligence built into every solution. ✔ End-to-End Capability: From consulting and development to marketing and optimization. ✔ Proven Global Reach: Clients across UAE, USA, UK, and Asia. ✔ Outcome-Driven Approach: We measure success by ROI, efficiency, and scalability. ✔ Human-Centered Technology: Smart systems designed for real people and real growth. Our Process 1️⃣ Discovery & Strategy: Define goals, pain points, and opportunities. 2️⃣ Solution Design: Create scalable, data-driven roadmaps. 3️⃣ Agile Execution: Develop and deliver with transparency. 4️⃣ Optimization: Integrate AI and analytics for smarter operations. 5️⃣ Support: Continuous improvement and long-term partnership. What You Can Expect ✔ Clear communication and measurable results. ✔ Reliable timelines, transparent milestones, and dedicated teams. ✔ Integrated marketing and technology strategy for unified growth. Let’s Build Together We don’t just deliver technology — we deliver outcomes. 📩 Message Protovo Solutions LLP to discuss your next DT, AI, CRM, or digital marketing project. less -
Hire juanjosec63
Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and...Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and Tailwind CSS. I also leverage the latest and most popular AI code tools to write fast, efficient, and scalable code, ensuring top-tier performance and innovation in every project. My Main Skills: Frontend: React, Next.js, Vue.js, TailwindCSS, Shadcn Backend: Node.js, Express, Laravel, Python, Django, REST APIs, FastAPI, GraphQL, WebSocket, Socket.io AI & LLMs: OpenAI (GPT-4, ChatGPT), Chatbot, LangChain, Cohere, Pinecone Cloud & Deployment: Vercel, AWS, Firebase Database: MySQL, MongoDB, PostgreSQL, Supabase, Adrant, ChromeDB Tools: Cursor, Lovable, Bolt.new, V0.dev, Zed, Warp, Figma less -
Hire SidUSA
iOS Development, Android App Development, Mobile App Development, Mobile App Testing, Backend DevelopmentQuantum Code Solutions is a software development agency specializing in Mobile App Development, Web Development, IoT, Embedded Systems, SaaS, CRM, AI, Cybersecurity, Automation, AR/VR and Game Development. We take on complex, unusual and technically challenging projects that other developers avoid. If your project...Quantum Code Solutions is a software development agency specializing in Mobile App Development, Web Development, IoT, Embedded Systems, SaaS, CRM, AI, Cybersecurity, Automation, AR/VR and Game Development. We take on complex, unusual and technically challenging projects that other developers avoid. If your project seems impossible, highly customized, difficult to integrate, or another developer couldn't finish it, bring it to us. We analyze the problem, engineer the solution and deliver with confidence. 📱 Mobile App Development Expert iOS, Android and cross-platform development using React Native, Flutter, Swift, SwiftUI, Kotlin, Java and Expo. We build MVPs, startup apps, enterprise apps, SaaS apps, marketplaces, eCommerce, healthcare, fintech, social, booking, delivery, streaming and real-time applications. Services include UI/UX, API integration, REST API, GraphQL, Firebase, WebSockets, push notifications, payments, subscriptions, GPS, Bluetooth/BLE, NFC, authentication, security, optimization, debugging, maintenance, App Store submission and Google Play publishing. 🌐 Web & SaaS Development Full-stack web applications, SaaS platforms, CRM systems, dashboards, portals, marketplaces and custom business software using React.js, Next.js, Vue.js, Nuxt.js, JavaScript, TypeScript, Node.js, NestJS, Express, PHP, Laravel, Python, Django and FastAPI. Expertise includes frontend, backend, API development, databases, cloud applications, multi-tenant SaaS, subscription platforms, eCommerce, automation, AWS, Azure, Google Cloud and Firebase. 🔌 IoT & Embedded Systems We build complete IoT solutions, from hardware and firmware to cloud platforms, APIs, dashboards and mobile apps. Expertise includes IoT, Industrial IoT, IIoT, embedded systems, firmware, Arduino, ESP32, ESP8266, Raspberry Pi, STM32, sensors, BLE, Wi-Fi, MQTT, TCP/IP, UART, SPI, I2C, GPIO, telemetry, device management, remote monitoring and device-to-cloud communication. 🔐 Cybersecurity Security-focused development including web security, mobile security, API security, authentication, authorization, OAuth, JWT, encryption, secure coding, OWASP, vulnerability assessment, security hardening, access control, cloud security, IoT security and secure architecture. 🤖 AI, Automation, AR/VR & Games We also develop AI applications, AI integrations, chatbots, LLM solutions, workflow automation, Unity games, Unreal Engine, AR, VR, XR, Metaverse and interactive experiences. 🚀 Why Quantum Code Solutions? We don't run from difficult projects. We run toward them. The work nobody wants to touch. The integration everyone says is too complicated. The application another developer couldn't finish. The legacy system that needs rescuing. The hardware that needs custom software. That's our kind of project. From architecture and development to testing, security, deployment and maintenance, we build technology that works in the real world. less -
Hire scriptersZ
We are Codesigma Technology Services, a full-stack development agency based in India with 10+ years of delivering complex, production-ready applications. Our founder and top developers have experience working with Inc. 5000 companies and professional teams across the world, bringing a strong understanding of diverse,...We are Codesigma Technology Services, a full-stack development agency based in India with 10+ years of delivering complex, production-ready applications. Our founder and top developers have experience working with Inc. 5000 companies and professional teams across the world, bringing a strong understanding of diverse, multicultural work environments to every project. We are a tight team of experienced developers - small enough to move fast, experienced enough to build right. You always work with the most senior person, not a project manager who delegates to juniors. What we've built: -> Cross-platform POS system - React, Firebase, Flutter, Electron - running on Web, Android, iOS, macOS, and Windows with full offline-first functionality and real-time sync -> Multi-channel e-commerce aggregator - unified management of Amazon, Flipkart, Shopify, Meesho, Nykaa orders, inventory, warehouse, and payment reconciliation -> Real-time audio/video interpretation SaaS - Twilio Voice/Video, Task Router, BoostLingo integration, serving a global user base -> Booking systems, media streaming platforms, headless CMS websites, Shopify applications, and WordPress plugins across industries Our technical stack: Frontend: React, Next.js, Angular, JavaScript, TypeScript Backend: Node.js, PHP (Laravel, CodeIgniter), Python Mobile & desktop: Flutter, React Native, Electron.js Real-time: Twilio, Firebase, WebSockets Data: MySQL, MongoDB, PostgreSQL, Firestore Integrations: Stripe, PayPal, Razorpay, Shopify API, Amazon SP-API, GraphQL Infrastructure: AWS, Linux server management, deployment We are the right fit if you need: - A long-term development partner, not a one-off freelancer - End-to-end ownership from architecture to deployment - Cross-platform delivery (web + mobile + desktop from one team) - Complex integrations with third-party APIs and platforms - Clean, documented, maintainable code that your team can take over We work on fixed-price and hourly engagements. For ongoing projects, we offer monthly retainer arrangements. Let's discuss your project. less
