Experienced React/Node JS/Postgress Developer Needed

@mandavcon

Hello, Greetings for the Day! I want to express my interest in this project..I have been working in the Software Industry for the last 09 years. Worked for more than 9000 Hours as freelancer. My experience in SQL, Writing Stored Procedures,C#,ASP .NET CORE MVC,.NET MVC Framework, ASP.NET, Jquery, JavaScript,.NET Core WebAPI | .NET WebAPI, CSS, Bootstrap, HTML would enable me to contribute immediately to your projects and help drive success for your business. Here is the brief of my skill set: ASp.NET (WEB FORMS /MVC /Core) C# ANGULAR REACT WEB SERVICES S(SOAP & REST) WCF WEB API ENTITY FRAMEWORK LINQ to SQL XML and JSON SQL SERVER 2012/2014 My SQL SQLITE IIS OOAD UML HTML5 WORDPRESS JAVA SCRIPT (ANGULAR JS , JQUERY, KNOCKOUTJS) BOOTSTRAP WINDOWS AZURE / AMAZON AWS I have worked on highly scalable enterprise applications which are hosted in web farms and db clusters are used. also having hands-on experience in distributed caching implementation memcached, couchbase and elastic search. Following Agile Methodology for Development & also worked with some third party controls Infragisitcs, devEx and Telerik. I would appreciate the opportunity to further discuss my qualifications for the position and answer any questions you may have. Please let me know if and when you are available to schedule a call. Thank you for your time and consideration. Thanks & Regards, Mahesh Kuma

@decipherzone111

Hello there, I can take your React + Node.js project to the next level on a part-time basis, handling frontend and backend development, API integration, performance optimization, and code refactoring. I have 11 years of experience in full-stack development with React, Node.js, and PostgreSQL, delivering responsive, scalable, and high-performance web applications. To proceed: 1. Could you share the current codebase and specify which areas need immediate performance improvements or refactoring? 2. Any preference between REST or GraphQL for new API integrations? I can provide examples of similar projects and a proposed timeline once I review these details. Best regards.

@FreeLancers360

As a team of highly skilled and experienced professionals in web development, we specialize in the very technologies you require for your project - React JS, Node JS, and Postgress SQL. With over 6 years of experience in building responsive web applications, our main focus has been on performance optimization and creating quality designs. Collectively, we possess a broad range of skills that perfectly align with your project needs. In addition to great depth in our tech stack, we emphasize efficiency and maintainable code as well as thoroughly documenting it. We are well-versed in RESTful APIs/GraphQL services and have implemented them numerous times in past projects. Our knowledge extends to cloud platforms like AWS and Azure which will greatly benefit your app's scalability. Also, as an added bonus, we have ample expertise when it comes to upgrading from older versions of React to newer ones something that you might find valuable. We’re punctual, communicate any arising issues promptly and effectively, all while never compromising on the quality of our work. Should we be chosen for this part-time role, I assure you a seamless experience on all devices through my front-end approach combined with impeccable backend performance. Let’s move this project to the next stage together!

@KarthikTechCon

Hello, I’m Karthik, with 10+ years of experience in full-stack development, specializing in React, Node.js, and PostgreSQL. I can take your project to the next level with high-quality, maintainable code while working part-time (14–20 hrs/week) as required. My approach: Design, develop, and maintain responsive web applications with seamless performance across devices Build and integrate RESTful APIs and GraphQL services Optimize applications for speed, scalability, and reliability Refactor and upgrade legacy React code to the latest version Troubleshoot, debug, and implement bug fixes efficiently Utilize cloud platforms (AWS, Azure, GCP) for deployment and scalability Deliver well-documented, clean code with best practices for maintainability I have hands-on experience with performance optimization, code refactoring, and full-stack app development. I can ensure your project runs efficiently, scales well, and meets modern design and performance standards. I’m ready to start immediately and provide consistent part-time support.

@misraanu

Hi there, My name is Anupam, I have gone through your requirement and found that my skillset's matches it. I have 15+ years of development experience which enable's me to work on this project seamlessly in teams or individually, I am good with working on client's machine using remote connecting software's or via source control. Let's connect to discuss more. Regards, Anupam.

@webnsoftindia

Hello, We’d be glad to support your project with our expertise in React, Node.js, and PostgreSQL. Our team has 5+ years of experience building and optimizing full-stack applications, with a strong focus on performance, scalability, and responsive design. How we can help: Upgrade codebase from older React versions to the latest release. Refactor and maintain clean, well-documented code. Build and integrate RESTful / GraphQL APIs. Optimize performance for speed and scalability. Debug and fix existing issues efficiently. Deploy and manage applications on AWS / Azure / GCP. We’re available on a part-time basis (14–20 hrs/week) and flexible with fixed/project-based terms. Our approach is collaborative, ensuring you get reliable, maintainable code with clear documentation. Looking forward to discussing next steps. Best regards, Priya

@sonishubham

As a seasoned React and Node.js developer, I've spent the past 9+ years adeptly working on numerous mobile app and web development projects. My skill set aligns perfectly with what you're seeking for your project – the ability to design, develop and maintain responsive web applications proficiently using React, Node.js and also Postgress SQL, similar to your current tech stack. Alongside API development and front/back-end skills in JavaScript, my experience includes code refactoring and optimization that scales up application performance. My familiarity with cloud platforms like AWS, Azure, GCP would be valuable in upgrading your existing system to the latest version of React as well as ensuring maximum speed, scalability, given your specific quality requirements. In addition to technical proficiency, I bring a strong work ethic that values efficiency and quality which mirrors your project's objectives. You can count on me for not just delivering clean, maintainable code but also meeting deadlines without compromising the quality of my work. As a top-rated full-stack freelancer, my mission has always been ensuring customer satisfaction which I achieve by producing impeccable results while maintaining transparent communication throughout the process. Choose me for this project, and together we'll take it to the next level!

@babulalchoudhar1

Hi, This sounds like a solid part-time opportunity with a mature stack and clear goals — I’m in. You’re working with React, Node.js, and Postgres, and need someone who can take the codebase forward — refactor, optimize, and upgrade with care. I’ve worked extensively with React (including version upgrades), built scalable REST and GraphQL APIs in Node.js, and tuned Postgres for performance. From responsive UI to backend logic, I’ll keep things clean, modular, and fast — with a focus on maintainability and design polish. Cloud deployment? Covered. I’m comfortable with AWS, GCP, and CI/CD pipelines to keep things smooth. If you’re looking for someone who blends experience with efficiency and can plug into your workflow without friction — I’m ready to dive in. Let’s take this project to the next level, one clean commit at a time.

@sumitwebrainbows

As a seasoned developer with over a decade of experience, I have an intricate knowledge of JavaScript, Node.js, NoSQL Couch & Mongo that I can leverage precisely to optimize your existing setup and deliver future-proofed solutions. I am a strong proponent of clean code practices and understand the importance of performance optimization techniques for applications at scale. My immense experience with the mentioned technologies particularly in the areas of design, restful APIs/graphql services, and upgrading code versions sets me apart from competitors. My focus is to create responsive web applications that provide users with seamless browsing experiences across all devices. This ensures maximum reach and enhances user engagement for your business. Additionally, my experience includes working on cloud platforms such as AWS, Azure, GCP which aligns well with your project requirements for a modernized approach. Above all, I pride myself in maintaining efficient communication with clients throughout projects. Whether you have specific ideas or need valuable input regarding design or functionality choices, I'll make sure your vision is realized skillfully and deliver above expectations within set timeframes. Let's get started on transforming your project together!

@ardol78

Hello I can support your project part-time with 4–6 years of experience in React, Node.js, and PostgreSQL. I will upgrade your React code to the latest version, refactor for clarity, and ensure responsive design for all devices. My plan is to build and integrate REST/GraphQL APIs, optimize for speed and scalability, and handle debugging and fixes. I can also assist with cloud deployment (AWS/Azure/GCP) for better reliability. You will get clean, maintainable code and smooth performance improvements week by week.

@mhhasibuzzaman

Hello Vinith M., We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on JavaScript, NoSQL Couch & Mongo, Node.js, PostgreSQL, AngularJS, Backend Development, Frontend Development, RESTful API, GraphQL, API Development Please come over chat and discuss your requirement in a detailed way. Regards

@zakariaamenkour

Hello, I have 5+ years of experience in React, Node.js, and PostgreSQL, working on both frontend and backend development. I have successfully upgraded applications from older React versions to the latest ones, optimized performance for scalability, and implemented responsive designs across devices. My expertise includes: Building and integrating RESTful APIs and GraphQL services. Code refactoring and writing clean, maintainable code. Debugging and troubleshooting existing systems. Working with AWS and cloud platforms for deployment and scaling. I can commit 14–20 hours per week and ensure timely delivery with high-quality results. Let’s discuss your project goals in detail so I can help take it to the next level. Best regards, zakaria

@elsaaeidellithy

Hello! I’m very interested in your part-time React and Node.js developer opportunity. With 4-6 years of experience working extensively with React, Node.js, and PostgreSQL, I’m confident I can help take your project to the next level. I have a strong background in building responsive web applications, optimizing performance, and writing clean, maintainable code. I’m also experienced in upgrading React versions and integrating RESTful APIs and GraphQL services. Additionally, I’m comfortable working with cloud platforms like AWS and have a keen eye for design to ensure seamless user experiences across devices. I value efficiency and quality, which aligns well with your project goals. I’d love to discuss how I can contribute to your project on a part-time basis (14-20 hours/week) and learn more about your specific requirements and payment terms. Looking forward to hearing from you!

@ZaydenCross

I am a skilled Full Stack Developer with hands-on experience in React.js, Node.js, and PostgreSQL. I specialize in building scalable and responsive applications, optimizing performance, and upgrading legacy React code to the latest version. I also have experience with AWS and cloud deployments, ensuring applications run efficiently. My focus on clean, maintainable code and timely delivery makes me a strong fit for your project.

@shailender18

With my extensive experience in React and Node JS, clocking 6 years in development, I am confident that I can bring your project to the next level. Your focus on design, performance optimization, and responsiveness aligns perfectly with my skill set. Over time, I have cultivated a keen eye for design coupled with my proven expertise in utilizing frameworks like React.js and libraries like Tailwind CSS to create seamless experiences across all devices. In addition to my frontend prowess, I excel at crafting scalable and efficient backend systems. My proficiency with APIs goes beyond RESTful – I am skilled in GraphQL as well, enabling me to build flexible and robust services for your application. My technical know-how extends to the cloud platforms you mentioned: AWS, Azure, and GCP. Having successfully deployed projects on these platforms before, I am confident there would be no kinks when integrating your app. With impeccable coding practices ensuring easy maintenance supported by in-depth documentation, I offer high efficiency and quality 1. Both of these make refactoring easier for future updates – this would prove invaluable when upgrading the code from the older version of React to the newest version. ]

@arunimag5

Hi there, Thanks for sharing your project vision! I’m a React & Node.js developer with 4+ years of experience building scalable and high-performing web applications. I have strong expertise in React, Node.js, and PostgreSQL, with a focus on performance optimization, responsive design, and clean code practices. Here’s how I can help: Upgrade and refactor your React codebase to the latest version. Build and integrate RESTful APIs / GraphQL for smooth data flow. Optimize performance for speed, scalability, and responsiveness. Ensure seamless deployment with experience across AWS and cloud platforms. I’ve worked on multiple end-to-end projects where efficiency, design, and quality were key priorities. I can dedicate 14–20 hours per week on a part-time basis and ensure timely delivery. Looking forward to collaborating! Best regards, Arunima

@mksinghsingh888

With over six years of solid professional experience as a full-stack developer, I bring a wealth of knowledge in your desired tech stack. I have substantial expertise in React and Node JS, having worked on multiple projects involving performance optimization and full system development. My keen eye for design ensures the seamless transition of concepts from code to polished interfaces, all while applying the principles of responsive design for optimal user experiences across different devices. In addition to my skills with the current tech stack, my familiarity with cloud platforms(AWS, Azure, GCP), is set to enhance your project's scalability and efficiency. My previous projects have involved code refactoring and(up-) upgrading old versions; which means that I will not only efficiently maintain your existing systems but also seamlessly upgrade your code from old React version to new React Version. Combining my excellent problem-solving skills with extensive debugging and troubleshooting knowledge will enable me to enhance your system robustly. Having successfully delivered numerous projects on part-time basis and always ensuring clean, maintainable code with excellent documentation, I am confident I can deliver the efficiencies and quality you require. I am keen to discuss further details about your project and establish how my skillset can further its success.

@Luisfer593

Soy ingeniero de software con experiencia en React, Node.js y PostgreSQL, desarrollando aplicaciones web escalables y de alto rendimiento bajo arquitecturas modernas. He trabajado en proyectos que requerían optimización del frontend, APIs REST/GraphQL, refactorización de código y despliegues en la nube (AWS/GCP/Azure), asegurando siempre eficiencia y calidad. Mi enfoque combina código limpio, diseño responsivo y buenas prácticas para ofrecer soluciones que no solo funcionan, sino que también son mantenibles a largo plazo.

@akshay123h

I have 11.5+ years of full-stack experience with strong expertise in React.js, Node.js, and PostgreSQL. I’ve upgraded React apps from older versions, built REST/GraphQL APIs, and optimized applications for performance and scalability. I can dedicate 14–20 hrs/week to design, refactor, and optimize your project, ensuring clean, maintainable, and well-documented code. Also experienced with AWS & cloud deployments, performance tuning, and responsive design. ? I understand your budget range and I am comfortable working at ₹400/hour, with flexibility for milestone-based fixed pricing if preferred. Looking forward to contributing to your project’s success.

@divyanshus58

Hi there, I'm a full-stack developer with over 4 years of experience specializing in React.js, Node.js, and PostgreSQL, and I’d love the opportunity to support your project on a part-time basis. Frontend Expertise: Proficient in both old and modern versions of React, including hooks, context API, and performance optimization strategies. I can handle upgrades from legacy React codebases smoothly. Backend Strength: Solid experience building RESTful APIs and working with Node.js + Express. Familiar with scalable architecture and secure backend design. Database Experience: Skilled in writing optimized SQL queries, designing schemas, and maintaining databases. Cloud Knowledge: Hands-on experience with AWS (EC2, S3, RDS) for deployment and monitoring. Responsibilities I Can Confidently Handle: Upgrade legacy React code to modern best practices Refactor and document existing codebase Build and consume RESTful APIs Improve performance and responsiveness Debugging and long-term maintenance Set up CI/CD or deploy on cloud platforms if needed Availability: I can commit 14–20 hours per week as needed. I'm flexible with timing and can adjust to suit your workflow. Payment Terms: Open to fixed-price or project-based arrangements. Let’s discuss the scope and agree on a fair structure. If you're looking for someone reliable, efficient, and detail-oriented, I’d love to collaborate. Let me know if you'd like to schedule a call to discuss more. Thanks,