Backend engineer vs backend developer jobs

Looking for a seasoned Angular developer with Ionic framework expertise to join my team. Your responsibilities will span: - Developing new features to enhance the user experience - Maintaining the existing code to ensure efficiency and effectiveness - Troubleshooting technical issues and fixing bugs for seamless deployment The ideal candidate should have: - Proficiency in Angular 2+ and Ionic framework, - An adaptable working style as the working hours are from 7 AM to 3 PM US shift. Deep understanding of these technologies and creativity in problem-solving are key for this role.

I am in need of a proficient software developer, specifically for web development. The project involves the creation of a website focusing on a content management system. I am geared towards using the Java stack for the task. Key Requirements: - Skill in and a vast understanding of the Java stack. - Prior experience in web development. - Experience in developing content management systems. - Efficiency and ability to meet deadlines. This task is perfect for a web developer who has deep-rooted understanding and experience in utilizing the Java stack and creating content management systems. I look forward to receiving your bids.

I'm seeking a talented content developer to create engaging and informative content for my pharma company's website. The primary goal of this content is to educate our potential customers about our products and services, also to redefine home page content. Key Responsibilities: - Crafting high-quality, informative, and engaging content for our website. - Ensuring the content aligns with our brand voice and values. - Implementing best practices in content development and web writing. Ideal Skills and Experience: - Proven experience in creating content for pharma or healthcare industries. - Exceptional writing and editing skills. - A strong understanding of website content creation. - Familiarity with the best practices for engaging and educating an audience about products...

We wants to develop a website in Mendix Code. Please contact us for the same.

The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.

I require a skilled engineer to create a detailed 3D drawing of packaging intended to fit within a 20ft container for steel parts. Available per directly. Deadline to finish the project: within the next 8 hours (finished at 4 p.m. CET). Skills and Experience: - Prior experience in similar packaging design - Knowledge of load-bearing calculations to ensure the packaging can support the weight of the steel parts. We have a fixed budget of 20 USD for this project.

Note before bids : my budget for whole project is 10$ Requirements Development/ design Socail media website for mobile ( UI / frontend / backend ) Requirements functionalites 1: Design landing page 2: Registration Signup sign-in 3: make profile ( like add picture ) 4: add friends that joined 5: users put anonymously suggestions event 6: system each Day randomly choices randomly event for randomly 2 or more users 7: users that system choice get Web notifications on their mobile devices or email 8: each users see name and picture of the other friend that system choice to do the event with him then accepted or declined the event. 9: the users that pressed decline they lose points the user that pressed accept they get points. Points meaning: system suggest more randomly ev...

I am seeking a skilled Android developer to execute a project in Kotlin.

Current Need Bold Digital Vision is currently scaling one of its business applications. As a Full Stack Developer, you will be responsible for managing the implementation, data review and cleanup, maintenance of the web application, and new capabilities that may become necessary as we expand. Your profile • At least 3 years' significant experience in a JavaScript/JS Framework environment, ideally full stack. • Proficient in Firebase for backend development. • Experienced in frontend development using React. • Comfortable with technologies including JavaScript, React, Git, AWS, • Proficient in using APIs. • Rigorous and motivated with good communication skills. • Ability to work both independently and as part of a team. • Enjoys ...

Hello All, I have a variour resource with different skills and technologies who are working in my company. I will provide them either resource base or project base. We have a all kind of resource like Web, Mobile, Database, Python etc. Kindly Let me know if any you need requirement Thank You

We are seeking an experienced electrical engineer to design a multi-output power supply for a portable AC servo drive. The ideal candidate will have expertise in power electronics and PCB design, with a proven track record of creating efficient and compact power solutions. Input Specification: 220Vac. Output Specifications: Two sections are required: Power Ground Circuit: +15V, +5V. Lower Ground(controller) Circuit: +12V, +5V, +3.3V, -12V. The design must be lightweight and compact, suitable for a portable device. We need the design to be highly reliable and efficient, with considerations for safety and durability. Job Responsibilities: 1) Design: Develop a schematic and board layout for a multi-output power supply that meets the specified requirements. 2) Prototyping: Assemble...

I'm in need of a skilled electrical engineer to help me set up a radio-based surveillance system in my property. - I have yet to decide whether the system will be placed indoors, outdoors or both so your prior experience in both environments is desirable. - The project does not have a predetermined number of areas or rooms that need covering, so I'm looking for someone who can help me plan and implement the system in the most efficient and effective way. Ideal candidate should have experience in: - Design and installation of surveillance systems, particularly radio-based systems. - Ability to work with both indoor and outdoor security setups. - Planning and executing a system across multiple areas. Your insights and recommendations regarding the best way to proceed w...

I'm looking for a skilled MAUI Developer to spearhead the UI/UX design of a mobile app focused on integrating customer interaction tools. The app will primarily utilize push notifications as a means to engage with customers. The ideal freelancer for this project should have the following skills and experience: - Expertise in MAUI development with XAML cod. - Proven track record in superior UI/UX design. - Experience with incorporating customer interaction features, specifically push notifications, into mobile apps. - Excellent communication, time management skills and attention to detail.

MUST READ ALL DESCRIPTION As a growing company, we are in need of an experienced and highly skilled Senior Full Stack Developer to help us create a dynamic and interactive application. Please feel free to schedule a meeting via this link. Just write "READ ALL, OK! I SCHEDULED"

Note before bids : my budget for whole project is 10$ Requirements Development/ design Socail media website for mobile ( UI / frontend / backend ) Requirements functionalites 1: Design landing page 2: Registration Signup sign-in 3: make profile ( like add picture ) 4: add friends that joined 5: users put anonymously suggestions event 6: system each Day randomly choices randomly event for randomly 2 or more users 7: users that system choice get Web notifications on their mobile devices or email 8: each users see name and picture of the other friend that system choice to do the event with him then accepted or declined the event. 9: the users that pressed decline they lose points the user that pressed accept they get points. Points meaning: system suggest more randomly ev...

MUST Read All DESCRIPTIONS! I'm seeking a highly skilled data engineer with a strong proficiency in Apache Kafka to work on a data integration project. The main objectives of this project are: - Integrate various data sources: structured (SQL database), semi-structured (XML, JSON), and unstructured (emails, documents) - Develop a robust data flow architecture - Ensure efficient data transmission across systems The perfect freelancer for this job should possess the following characteristics: - In-depth knowledge and practical expertise with Apache Kafka - Experience with integrating diverse data sources, such as SQL databases, XML, JSON and unstructured data (emails, documents) - Proven track record of successful data integration projects Feel free to schedule a meetin...

I am looking for an experienced React Native developer to handle a significant upgrade for my app. Key Requirements: - App Platforms: The app is currently on both iOS and Android. I need the freelancer to update and maintain both versions. - Design Flexibility: While I have a specific design in mind for the upgrade, I'm also open to suggestions and design improvements. - Bug Fixing: The current version of the app has several bugs that need to be fixed. I'm looking for someone who can identify issues and deliver a bug-free app. Ideal Skills: - Extensive experience in React Native development, ideally with a strong portfolio of mobile applications. - Proficiency in both iOS and Android development. - A keen eye for design, with the ability to work to a design brief or come...

I need an Android application to be developed, focused on a native share feature withi...not work natively in webview app. it should be work natively in android. Key Requirements: - Platform: Android - Function: The primary goal of the share button is to enable users to easily share the URL of the website accessed through the webview. Compatibility: - The app should be compatible with all current versions of Android. The share button will be a part of a WordPress plugin, so the developer should be able to integrate this feature into the app seamlessly. The ideal candidate should have experience with: - Android development - Webview implementation - Native share functionality - Integrating WordPress plugins into Android apps. Please provide examples of similar projects you have ...

I'm in need of a skilled Structural Engineer for a multi-story residential building project. Main Duties: - Conduct comprehensive structural analysis - Create a detailed and effective structural design - Accurately perform load calculations The ideal candidate will be knowledgeable and experienced with multi-level residential buildings. The project requires innovative problem-solving skills and the ability to ensure the safety and durability of the structure. Your role will directly influence the success and practicality of the project, making it an extremely vital component.

I’m currently looking for an iOS app developer to create a medical survey tool. The ideal candidate would possess: - Proven experience in iOS app development - Familiarity with creating apps requiring user authentication and account setup - An understanding of backend programming for data storage - Experience with healthcare field is a plus The main function of the app will be to conduct medical surveys. Users will need to create an account, log in and answer health-related questions. This sensitive data needs to be stored securely. The app should have an intuitive, user-friendly interface that can easily be navigated by individuals with various tech skill levels. This is something that would be an ADDITION to apps like MyChart and it conducts an AI based survey to g...

I'm seeking a skilled Shopify developer to assist with theme customization for my online store. The main task will include: - have to create a landing page just have to place the images all assets are ready from our end. Ideal candidates should have: - Previous experience in Shopify theme customization - Proficiency in creating attractive and functional landing pages. Please note, additional features may be discussed at a later stage of the project. I look forward to seeing your work samples and discussing how you can help to enhance my Shopify store.

I'm in need of a talented full-stack JavaScript developer to help construct a remarkable web application. While I don't necessarily have a preference for the specific platform, I'd appreciate it if the developer can provide recommendations and explain their platform choice, whether it's React.js and Node.js, or Angular.js and , or Vue.js and Django. Your role will encompass both front-end and back-end development. To excel in this job, you need to have: • A strong grasp of full-stack JavaScript development • A robust knowledge of various frameworks • Experience in building web applications • Excellent problem-solving abilities and detail-orientated approach • Strong communication skills to ensure clear discussion of the project...

Note before bids : my budget for whole project is 10$ Requirements Development/ design Socail media website for mobile ( UI / frontend / backend ) Requirements functionalites 1: Design landing page 2: Registration Signup sign-in 3: make profile ( like add picture ) 4: add friends that joined 5: users put anonymously suggestions event 6: system each Day randomly choices randomly event for randomly 2 or more users 7: users that system choice get Web notifications on their mobile devices or email 8: each users see name and picture of the other friend that system choice to do the event with him then accepted or declined the event. 9: the users that pressed decline they lose points the user that pressed accept they get points. Points meaning: system suggest more randomly ev...

We want to customize an open-source wysiwyg text editor to add AI commands, autocompletion, and similar features to it so that the students will be able to use it to write their research papers and essays. There is a similar website doing this; you can check it here: We will be using vanilla javascript, html, css, and node.js for this task. After awarding the project, we will share with you the open-source text editor link that we will be using in our application. Please mention in your application whether you can do this task, and provide a short brief description of how you plan to do it.

I'm in need of a skilled and experienced Azure ML Engineer who can help me analyze and generate insights from my structured sales data. Key Project Details: - **Cloud Platform**: The ideal candidate should have proficiency in Azure to run machine learning models effectively. - **Primary Goal**: The primary purpose of this data analysis is to enhance our customer segmentation strategies. As such, the project will require a deep understanding of customer behavior and sales patterns. - **Data Type**: The data provided for this project is structured, primarily in Excel and CSV files. Your ability to effectively manipulate and analyze this data will be crucial. Ideal Skills and Experience: - Proficiency in Azure and strong experience in running ML models on the platform - Proven ...

Hello, freelancers. If you are open to work, please reply me as soon as possible. We are going to migrate web2 to web3. There are 2 positions in this job. - Migration work from nodejs backend to smart contract - Integration nextjs frontend with blockchain After this project complete, we will give you some bounty and loyalty If you are online, join to this job. *** If you are new to freelancing, dont join to this job ***

I have a video with clear, professional sound that I'd like to improve. My primary goal is to drive website traffic and I'm targeting young adults aged 18-24 specifically. Key aspects of this project include: - **Sound Enhancement:** I'm looking for a skilled audio engineer who can further enhance the sound quality of my video. This should include refining any existing audio, eliminating any unwanted noise or interference and ensuring the overall sound is engaging. - **Conversion Focused Edits:** I also need someone who is familiar with creating high-conversion ads for platforms like meta and google ads. Your job will be to turn this video into an engaging, high-conversion ad that resonates especially well with the target audience of young adults aged 18-24. - **U...

I need an experienced Android app developer to create a service-based application that will offer booking and payment services to users. Key Responsibilities: - Develop a user-friendly Android app - Implement booking and payment services in the app Ideal Skills and Experience: - Proven experience in Android app development - Proficiency in integrating payment gateways - Familiarity with booking service integration - UI/UX design skills - Previous work with service-based apps is a plus Please include examples of your past app development work in your proposal.

We are engaged in the bag industry import and export supplier of the company, is committed to providing customers with more cost-effective bag production services. Now we need an engineer to help us build a company promotional page, which is required to meet the aesthetics of European and American customers. If you are good at it and interested in this job, welcome to contact me and communicate the design details. Please confirm with a reply starting with Hello World.

...for seamless user experience across different devices (desktops, tablets, smartphones). 5. Accessibility:  Design the website to be accessible to users with disabilities, following WCAG guidelines. Technical Requirements: 1. Frontend Technologies:  HTML, CSS, JavaScript for the user interface.  Frameworks/libraries like React, Angular, or Vue.js for building interactive components.  2. Backend Technologies:  Programming language: Choose between JavaScript (Node.js), Python (Django/Flask), Ruby (Ruby on Rails), or PHP (Laravel).  Database: MySQL, PostgreSQL, MongoDB, or similar.  Web server: Apache, Nginx, or equivalent. 3. Payment Gateway Integration:  Select and integrate with a payment gateway provider that meets the project requirements (e.g., Stripe, PayPal). 4. ...

Full Stack developer needed that has experience with PHP and Native Apps. You will be responsible for customizing my existing social media script web and apps.

I require an experienced C# developer for a project centered around a Windows 10 and 11 application. This application will essentially intercepting the regular login process and displaying an MFA (multi-factor authentication) screen to the user. Key Details: - The application must support both Windows 10 and Windows 11 operating systems. It should be compatible and seamlessly function across both. - The MFA screen should have OTP functionality, meaning that it generates a one-time password for the user to enter as part of the authentication process. - Communication with our web-based Rest API should be established using API keys. This ensures secure and proper interaction with our backend system. Ideal Skills and Experience: - Proficiency in C# and experience with Windows a...

I'm on the hunt for an experienced Android developer to build a voice calling app with the added feature of call recording. Requirements: - Expertise in Android app development. - Prior experience in developing calling apps is preferred. - Implementing call recording functionality. - Knowledge of best practices for good voice call quality. - Understands importance of user-friendly interface and ease-of-use. A background in telecom applications will be a plus and given preferred consideration. Fast turnaround is also appreciated. Looking forward to your bids.

Seeking a talented developer or team for an innovative project focused on creating a To create your own AI-driven video and voice synthesis product, here’s a step-by-step guide based on open-source technologies found on GitHub and other platforms: Step 1: Setting Up the Development Environment Tool Selection: Use open-source tools like Blender for 3D avatar creation and MB-Lab for adding humanoid characters​ (MB Lab Community)​. Development Frameworks: Use for building the web application, as seen in the Photoshot project, which includes a robust web app setup​ (GitHub)​. Step 2: Avatar Creation 3D Avatar Tools: Utilize AvatarStudio for high-fidelity and animatable 3D avatars from text inputs​ (GitHub)​. 2D Avatar Libraries: DiceBear offers a flexible avatar creation library...

I am looking for a skilled developer to create a fully tested and secure website (frontend, backend + admin panel) with no bugs or issues using the MERN Stack. The key features of the front end design include a responsive design, user-friendly navigation, and custom animations. For the backend it would be clean, and fast high quality code with comments and good organisation and readability. The ideal candidate will have experience working with tight deadlines, provide constant high quality updates and be able to deliver quality work within a short timeframe. Bids: Please provide 3 links to your recent MERN/MEAN projects and provide some documentation or proof that you were the original developer of those 3 websites please. Tech: Front-end Framework: React.js w...

I'm currently working on a MERN stack project and need help with the frontend. The project is already in progress, but I require assistance with both the design implementation and user interface improvements. The main goal of this project is to ensure a smooth and engaging user experience. The existing frontend needs enhancements in terms of both design and functionality. Main task is to complete frontend pages and make it responsive and align everything and work to be done in 1-2 days Ideal candidates should have: - Proficiency in MERN stack development - Strong experience with frontend development, particularly design and UI improvements - A good understanding of user experience and how to optimize interfaces for it I'm looking for someone who can jump in quickly and help ...

As an expanding company, we are in dire need of a seasoned Flutter developer capable of creating an in-app subscription feature. This project calls for an immediate start, therefore candidates prepared to dive in head-first would be ideal. Key Responsibilities: - Building a versatile Contacts App - Integrating an in-app subscription feature with a restore function We are looking for a candidate who: - Has substantial experience with Flutter development - Is able to work under time pressure to meet our urgent deadline - Has prior experience building in-app purchase and restore functionalities. Your extensive experience and portfolio of similar projects will be much appreciated and considerably improve your chances. Don't hesitate - apply now, and let's build something gr...

I am looking for a skilled pool engineer who can provide comprehensive drawings for my in-ground pool design. I already have basic designs, but I require professional details on specific areas. What I Need: - Detailed layout of the pool's dimensions and shape. - In-depth documentation of the proposed plumbing systems and filtration. About the Pool: - The pool size is medium, between 300-600 sq ft. Ideal Candidate: - Experience with designing in-ground pools. - Knowledge in plumbing systems & filtration specifics. - Excellent at delivering comprehensive engineering drawings. This project is your opportunity to showcase your design and engineering skills, by transforming a basic design into a blueprint for an exceptional in-ground pool.

I'm looking for a Flutter developer to create a dynamic application that focuses on user convenience and service delivery. The app should include: - User Login & Registration: A robust and secure user authentication system is crucial for the success of this app. The authentication is from our backend and integrate this with google. - Push Notifications: Implement a push notification system that keeps users updated on their service requests, and any relevant app updates. - REST API Integration: Configure the project to seamlessly consume REST APIs, ensuring the app can communicate effectively with its backend. The primary goal of the app is to provide a platform that connects users with a wide variety of general services. The main services offered through the...

I'm currently in the process of setting up a podcast and I'm looking for a skilled audio engineer who can assist me in a variety of tasks. Some of the specific tasks that I need help with include: - Setting up my Zoom H6 as an audio interface - Integrating the H6 with GarageBand - Offering tips and advice on podcast development I'm a beginner in the use of audio interfaces and recording software, so patience, clarity, and the ability to explain technical concepts clearly are essential. The podcast will typically involve 2-3 people speaking. You should be able to provide guidance on how to ensure good audio quality with multiple hosts. Prior experience with podcast development, Zoom H6, and GarageBand is highly preferred. Please include your relevant exp...

We are seeking a Node.js/React Developer from Pakistan to join our team as needed 10-30 hours per week. The successful candidate will be instrumental in developing high-quality software solutions that meet our project requirements. You will be responsible for building backend services using Node.js and creating user-facing features with React.

...skilled Laravel developer who can help fix and improve the frontend and backend aspects of my existing project. - The frontend design of the project needs to be revised and improved. The main issues are related to typography, font styles, as well as the color scheme and branding. The ideal candidate should have a good eye for design, be able to create a visually appealing user interface, and ensure consistency throughout all pages. - Additionally, the backend functionality of the project needs to be revised and fixed. The main issues are related to data processing and validation, as well as API integrations. Strong Laravel skills and experience in working with APIs are required for this task. If you are a Laravel expert with a keen eye for design and a solid unde...

I'm in need of a WordPress developer to help with website maintenance and plugin updates. Key Tasks: - The main task will be updating and ensuring the compatibility of our existing plugins and the functionality of the websites including "contact us" and "book your appointment" forms. The ideal candidate should have: - Strong experience with WordPress and plugin development. - Ability to understand and address performance issues related to plugins.

Project Description: I am looking for a skilled Java developer to help enhance a personal project involving an agent-based simulation model. The project requires adding sophisticated features to an existing simulation that models agent interactions within an environment. Project Details: Enhance Agent Interactions: Develop and integrate methods for agent movement and aggregation to simulate complex social behaviors within the simulation environment. Simulate Social Dynamics: Implement features that allow agents to "date" locally, using advanced algorithms to manage movement and interactions. Dynamic Agent Management: Add functionality to dynamically introduce new agents into the simulation, reflecting the natural flux of a social environment. Behavioral Rules Implementa...

Classified Business Listing with full dynamic frontend and backend control . With different type of features to boost exposure . Whatsapp integration knowledge for automated broadcast and OTP verification settings is a MUST Please provide a proper quotation after you go through the document

We seek a highly skilled Senior React.js Developer with at least 5 years of experience and advanced english to join our client´s team. Responsibilities: • Develop and maintain high-quality, reusable codebase using React.js. • Design and implement user interface components and layouts. • Collaborate with product managers, designers, and other team members to translate requirements into technical solutions. • Optimize application performance for maximum speed and scalability. • Conduct code reviews, provide feedback, and mentor junior developers. • Stay updated on emerging technologies and best practices in React.js development. Requirements: • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experienc...

I am in need of a skilled MERN Stack developer to assist with an existing project. The project covers a range of areas such as authentication and user management, data retrieval and manipulation, as well as frontend design and user interface. Key responsibilities and skills needed: - Proven experience with MERN Stack development. - Proficiency in handling authentication and user management systems. - Demonstrated ability to retrieve and manipulate data efficiently. - Strong understanding of frontend design and user interface to ensure optimal user experience. Communication: I prefer to communicate with the freelancer through instant messaging apps. It allows for quick and straightforward exchanges. Please include previous work in your application to help me understand your past...

I'm looking for a professional Civil Engineer who also has experience in architecture to assist with a new construction project in NM. Key Tasks: - Structural Design: You'll need to create a robust structural design that not only ensures the safety of the building but also meets industry standards. - Permitting & Code Compliance: In-depth knowledge of local regulations and codes is crucial for this project. You'll be responsible for ensuring that the construction adheres to all necessary requirements. - Architectural Design: Although the specific type of design was not specified, experience with commercial projects is highly preferred. Skills & Experience: - Proven experience in civil engineering, with a strong focus on commercial projects. - Comprehensiv...

I'm looking for an experienced Pine Script developer to resolve a syntax error and implement a script that tracks short and long highs/lows with Fibonacci levels in TradingView. The script should: Track the short high using a 100-bar lookback period. Determine the short low from the lowest low after the most recent highest high. Track the long high/low based on the selected date range. Include customizable options for line colors, widths, and visibility. Draw Fibonacci levels between long highs and lows. An error occurs with the if statement, and I need help to fix it and ensure the script works correctly without syntax issues. If you're experienced with TradingView's Pine Script and can resolve this error while maintaining the intended functionality, I'd like ...

About the Company Sanion, located in Incheon, South Korea, has been focused on developing electric automation devices, such as automation relays, and merging units since 1997. We have the most advanced electric automation technologies in South Korea. We are welcoming you who want to be a part of leading the global electric automation devices market. You may visit our company website here for more information: Opportunity type: • Full Time/Part Time: Full-Time • Project Only Hire: No • Visa Sponsorship Available Firmware Team: Developing Linux application [Main Responsibilities] • Embedded Linux • Linux applications (such as IEC 61850 communication stack, PTP stack, etc.) • Test & Debugging the above [Required Experience and Qualifications] &bu...