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I am a highly skilled and versatile Full Stack Developer with over 7 years of experience building dynamic, scalable web applications. My expertise spans both frontend and backend development, with a deep focus on technologies such as React, Node.js, TypeScript, and Next.js for building rich, responsive user interfaces and high-performance server-side applications. I have extensive experience with databases like MongoDB and SQL, ensuring efficient data management and seamless application performance. In addition to my technical skills, I am well-versed in Agile development and CI/CD practices, allowing me to work effectively in fast-paced environments. I’m passionate about leveraging cloud platforms like Google Cloud to enhance application deployment, scalability, and security. I enjoy solving complex technical challenges, optimizing code for performance, and collaborating with cross-functional teams to deliver innovative and high-quality solutions.…I am a highly skilled and versatile Full Stack Developer with over 7 years of experience building dynamic, scalable web applications. My expertise spans both frontend and backend development, with a deep focus on technologies such as React, Node.js, TypeScript, and Next.js for building rich, responsive user interfaces and high-performance server-side applications. I have extensive experience with databases like MongoDB and SQL, ensuring efficient data management and seamless application performance. In addition to my technical skills, I am well-versed in Agile development and CI/CD practices, allowing me to work effectively in fast-paced environments. I’m passionate about leveraging cloud platforms like Google Cloud to enhance application deployment, scalability, and security. I enjoy solving complex technical challenges, optimizing code for performance, and collaborating with cross-functional teams to deliver innovative and high-quality solutions.

Muhammad Zain

Full Stack Developer, Web Developer, Back-End Developer, +5

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I am a highly skilled and versatile Full Stack Developer with over 7 years of experience building dynamic, scalable web applications. My expertise spans both frontend and backend development, with a deep focus on technologies such as React, Node.js, TypeScript, and Next.js for building rich, responsive user interfaces and high-performance server-side applications. I have extensive experience with databases like MongoDB and SQL, ensuring efficient data management and seamless application performance. In addition to my technical skills, I am well-versed in Agile development and CI/CD practices, allowing me to work effectively in fast-paced environments. I’m passionate about leveraging cloud platforms like Google Cloud to enhance application deployment, scalability, and security. I enjoy solving complex technical challenges, optimizing code for performance, and collaborating with cross-functional teams to deliver innovative and high-quality solutions.…I am a highly skilled and versatile Full Stack Developer with over 7 years of experience building dynamic, scalable web applications. My expertise spans both frontend and backend development, with a deep focus on technologies such as React, Node.js, TypeScript, and Next.js for building rich, responsive user interfaces and high-performance server-side applications. I have extensive experience with databases like MongoDB and SQL, ensuring efficient data management and seamless application performance. In addition to my technical skills, I am well-versed in Agile development and CI/CD practices, allowing me to work effectively in fast-paced environments. I’m passionate about leveraging cloud platforms like Google Cloud to enhance application deployment, scalability, and security. I enjoy solving complex technical challenges, optimizing code for performance, and collaborating with cross-functional teams to deliver innovative and high-quality solutions.

Available to hire

I am a highly skilled and versatile Full Stack Developer with over 7 years of experience building dynamic, scalable web applications. My expertise spans both frontend and backend development, with a deep focus on technologies such as React, Node.js, TypeScript, and Next.js for building rich, responsive user interfaces and high-performance server-side applications. I have extensive experience with databases like MongoDB and SQL, ensuring efficient data management and seamless application performance.

In addition to my technical skills, I am well-versed in Agile development and CI/CD practices, allowing me to work effectively in fast-paced environments. I’m passionate about leveraging cloud platforms like Google Cloud to enhance application deployment, scalability, and security. I enjoy solving complex technical challenges, optimizing code for performance, and collaborating with cross-functional teams to deliver innovative and high-quality solutions.

Skills

Experience Level

Expert

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Intermediate

Language

English

Fluent

Work Experience

Full Stack Developer at ThoughtWorks

June 1, 2025 - September 10, 2025

Built responsive and interactive user interfaces using React and Redux, Vue.js, and Material-UI; implemented React components with TypeScript for type safety; integrated Redux Toolkit for global state; developed scalable back-end services with Node.js and Express; set up JWT-based authentication and RESTful APIs with PostgreSQL and MongoDB; optimized performance with server-side rendering, caching (Redis), and build tooling. Collaborated with cross-functional teams to deliver innovative products aligned with business objectives.

Frontend Engineer at Saritasa

March 1, 2023 - September 10, 2025

Developed multiple web applications using React.js, Next.js, Vue.js, Redux, and TypeScript; built dynamic, responsive UI components; implemented UI patterns with Material-UI and Tailwind CSS; integrated RESTful APIs, authentication flows, and data visualization; collaborated with backend teams to optimize performance across frontend and backend.

Frontend Developer (Personal Project) at Self-Project

February 1, 2025 - September 10, 2025

Job Portal Web Application developed using Vue.js, Node.js, and MongoDB; implemented search, filtering, and application tracking; improved user navigation and matching accuracy.

Full-Stack Developer at Capstone Project

March 1, 2024 - September 10, 2025

Designed and developed a full-stack e-commerce web application using MERN stack; implemented user authentication and Stripe-based payments; created responsive UI with React and Tailwind; integrated Express.js backend with MongoDB and PostgreSQL; ensured secure transactions.

Frontend Engineer at Saritasa

March 1, 2023 - September 10, 2025

Developed multiple web applications and UIs using React.js, Next.js, Vue.js, Redux, and TypeScript; built dynamic, responsive interfaces with Material-UI, Tailwind CSS, and CSS3; created modular, reusable components and implemented performance optimizations while collaborating with cross-functional teams to deliver scalable front-end solutions.

Full Stack Developer at ThoughtWorks

June 1, 2025 - September 10, 2025

Built reusable front-end components and scalable web applications using React, Vue.js, Redux, and TypeScript; implemented back-end services in Node.js/Express with JWT authentication and REST APIs; designed data models for MongoDB and PostgreSQL; optimized performance with caching (Redis) and supported deployment workflows with AWS and containerization.

Full Stack Developer at ThoughtWorks

June 1, 2025 - September 11, 2025

Built responsive and interactive user interfaces using React and Redux, Vue.js, and TypeScript. Implemented React.js components with TypeScript for type safety, while integrating Redux for global state management and Redux Toolkit for simplified Redux implementation. Developed and integrated key React.js components for a new market platform, including Leaderboard and Team components, with styling using Material-UI and Tailwind CSS. Built scalable Node.js backends with Express and JWT-based authentication, interfacing with PostgreSQL and MongoDB. Optimized Node.js backend performance with Express middleware, Redis caching, and Node.js clustering. Developed sophisticated React Native mobile apps with optimized UX, advanced state management and performance optimizations. Adopted modern workflows with best practices to ensure code quality and maintainability across projects. Developed dynamic and responsive web apps using Vue.js alongside React.js, implementing Vuex for state management an

Frontend Engineer at Saritasa

March 1, 2023 - September 11, 2025

Developed multiple web applications and user interfaces using React.js, Next.js, Vue.js, Redux, and TypeScript; focused on building reusable, modular components for scalable enterprise apps. Built dynamic, responsive pages and SPAs using React.js, Vue.js, Redux, TypeScript, HTML5, CSS3, Tailwind CSS, SASS, Bootstrap, and jQuery; optimized build pipelines with Webpack and Grunt. Migrated legacy JavaScript code to TypeScript to improve quality and developer productivity. Built React Native mobile apps with optimized UX and performance. Implemented modern development workflows and best practices across projects, including Vuex state management and Vue Router for navigation in single-page applications.

Software Engineer at Global Innovations Pte Ltd

August 1, 2021 - September 11, 2025

Built robust backend systems in Django and Node.js serving thousands of users. Collaborated on frontend development using Angular and Vue.js. Participated in agile development cycles, delivering new features with continuous deployment. Enhanced application security by integrating OAuth2 authentication and data encryption.

Full Stack Developer at Self Project

February 1, 2025 - September 11, 2025

Developed a job portal using Vue.js, Node.js, and MongoDB, enabling job posting and application tracking. Added search and filtering features, improving user navigation and matching accuracy.

Full Stack Developer at ThoughtWorks

June 1, 2025 - September 11, 2025

Built responsive and interactive user interfaces using React and Redux, Vue.js and visually appealing web applications with Material-UI (MUI), Vuetify, Tailwind CSS for styling. Implemented React components with TypeScript for type safety, and leveraged Redux Toolkit for global state management. Contributed to a new market platform with reusable Leaderboard and Team components, using React.js and Vue.js with styling via MUI and custom CSS-in-JS. Built scalable Node.js backend services with Express.js, implemented JWT-based authentication, and designed models for data interaction with PostgreSQL or MongoDB. Optimized backend performance through middleware, introduced caching with Redis, and utilized Node.js clustering for improved scalability.

Frontend Engineer at Saritasa

August 1, 2021 - September 11, 2025

Developed multiple web applications and user interfaces using React.js, Next.js, Vue.js, Redux, and TypeScript, focusing on building reusable and modular components for scalable enterprise apps. Built dynamic and responsive web pages and single-page applications using React.js, Vue.js, Redux, TypeScript, HTML5, CSS3, Tailwind CSS, jQuery.

Software Engineer at Global Innovations Pte Ltd

August 1, 2021 - September 11, 2025

Senior React Native Developer at Tech Solutions Pte Ltd

March 20, 2025 - September 11, 2025

Fully responsible for developing and maintaining a cross-platform mobile application for a fintech startup, leading to a 30% increase in user engagement within three months post-launch; Collaborated with UI/UX designers to implement user-friendly interfaces, enhancing overall user satisfaction; Optimized application performance, achieving a 25% reduction in load times; Integrated RESTful APIs and third-party services to streamline data management and improve functionality.

Junior React Native Developer at Nova Solutions

April 20, 2023 - September 11, 2025

Assisted in the development of a mobile application that allowed users to track health metrics, resulting in a 40% increase in daily active users; Participated in Agile development processes, contributing to sprint planning and retrospectives, which improved team productivity by 15%; Conducted unit testing and debugging to ensure high-quality code and application stability.

Back End Developer at Self-Employed

March 1, 2025 - September 26, 2025

Designed, developed and maintained scalable back-end systems for web and mobile applications using Node.js, PHP, Python, Laravel, Java, and Go. Built RESTful and GraphQL APIs for efficient communication between frontend and backend services. Managed SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB, Redis) for high-performance applications. Implemented security best practices, performance optimizations, and scalable architecture.

Full Stack Developer at OXy Creative

June 1, 2022 - September 26, 2025

Design and implement scalable backend APIs using modern frameworks to support web and mobile applications. Maintain high-quality, modular code and comprehensive documentation, promoting front-end best practices within the team. Collaborated with frontend developers to deliver end-to-end features for complex applications. Remote work coordination.

Full Stack Developer at OXY Creative

June 1, 2022 - September 26, 2025

Remote work closely with Project Owner and Project Manager to build a user-friendly SaaS product. Designed and implemented scalable backend APIs using modern frameworks to support web and mobile apps. Integrated databases and third-party services, ensuring data consistency, security, and high performance. Implemented microservice architectures to create modular, maintainable, and scalable backend solutions. Collaborated with frontend developers to deliver end-to-end features for complex applications.

Full Stack Developer at Tech Solutions Pte Ltd

February 1, 2024 - September 26, 2025

Designed and implemented scalable backend APIs using modern frameworks to support web and mobile apps. Integrated databases and third-party services, ensuring data consistency, security, and high performance.

Backend Developer at Self-Employed

March 31, 2025 - September 26, 2025

Designed, developed and maintained scalable backend systems for web and mobile apps using Node.js, PHP, Python, Laravel, Java, and Go. Built and optimized RESTful and GraphQL APIs. Managed SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB, Redis). Implemented microservice architectures and contributed to architecture decisions. Trained teammates and collaborated with cross-functional teams.