Available to hire
Hi, I’m Manas Singh, a Senior Mobile Engineer specializing in React Native, TypeScript, and AI-oriented mobile solutions. I have 4+ years building production-ready apps for Android and iOS, focusing on performance, maintainable code, and seamless UX. I work with Node.js/Express.js and Firebase to deliver end-to-end features, including geolocation, payments, and real-time data handling. My passion lies in AI and computer vision on mobile, using OpenCV, MediaPipe, YOLO, and TensorFlow Lite to enable real-time detection and efficient inference.
In every project, I aim to ship robust, scalable architectures, mentor teammates, and optimize performance. I enjoy collaborating with designers and QA to craft delightful products and continuously improve code quality through modular design, testing, and CI/CD pipelines.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Beginner
Beginner
Beginner
Language
English
Intermediate
Hindi
Intermediate
Work Experience
Full Stack Developer at Itredstone
April 30, 2025 - August 10, 2025Delivered full-stack applications for over 8 clients across e-commerce, real estate, and service domains through contract-based assignments. Built scalable web and cross-platform mobile apps using the MERN stack and React Native, improving user engagement by 40% with push notifications, optimized UI flows, and responsive design. Developed dynamic admin dashboards and CRMs featuring role-based authentication, analytics, and user management. Architected backend services with Node.js, Express, and Firebase functions that improved API response time by 30%, and deployed a marketing automation platform with real-time metrics. Conducted UX audits and performance profiling to address bottlenecks.
React-Native Developer at Zolute
August 31, 2024 - August 10, 2025Created cross-platform apps using React Native, TypeScript, and Firebase to enhance Android/iOS user experience. Engineered custom animations and Google Maps components such as geofencing and area pickers for real estate and logistics projects. Produced reusable UI components with dynamic filtering, reducing development time. Introduced a modular architecture that cut code duplication by 40%, and enabled deep sharing using Firebase Dynamic Links, boosting referral traffic by 20%. Maintained over 90% crash-free sessions and partnered with designers, QA, and backend teams to efficiently ship features within Agile frameworks.
Sr. Software Developer at BlinqueTechnology
August 31, 2023 - August 10, 2025Led development of mobile and web applications with React Native and React.js, reducing feature rollout time by 30%. Coached junior developers on reusable architecture, state management, and REST API integration. Managed CI/CD pipelines using GitHub Actions and Bitbucket. Translated Figma mockups into responsive UIs across devices while optimizing app performance with lazy loading and memoization. Integrated APIs with Node.js/Express.js and ensured secure, maintainable backend logic.
Software Development Engineer at Itxsential
April 30, 2021 - August 10, 2025Assembled modular UI kits with React Native reused across projects. Synchronized frontend and backend development using Firebase, MySQL, MongoDB, and Node.js. Drafted API contracts improving data flow reliability and deployed responsive mobile-first layouts. Tuned backend API structures to optimize response times.
Software Development Engineer at Real Victory Groups
March 31, 2020 - August 10, 2025Delivered mobile-first interfaces using React Native and web UIs using HTML, CSS, and JavaScript. Standardized breakpoints for consistency across devices. Collaborated with backend teams to validate API integration and conducted performance testing to enhance responsiveness.
Senior React Native Developer at Prologic Technologies
January 1, 2026 - March 31, 2026Stabilized a legacy mobile application by identifying and resolving critical performance bottlenecks, refactored the codebase into a modular architecture, integrated hardware SDKs, and led a small team to deliver features on time while improving stability and user experience.
Senior React Native Developer (Full Stack) at Itredstone
September 1, 2024 - April 30, 2025Built cross-platform mobile apps using React Native and TypeScript, supported by MERN-based backend services; implemented push notifications and optimized user flows; architected scalable backend services with Node.js/Express.js and Firebase Functions; deployed dashboards and analytics.
React Native Developer at Zolute
November 1, 2023 - August 31, 2024Developed cross-platform mobile apps, implemented geolocation features, reusable UI components, and a modular architecture; maintained crash-free sessions; integrated Firebase Dynamic Links; collaborated in an Agile team.
Senior Software Developer (React Native & Node.js) at Blinque Technology
May 1, 2021 - August 31, 2023Led development of mobile-first apps, reduced feature delivery timelines with reusable architecture, mentored juniors, and optimized performance and security of mobile backend APIs; implemented CI/CD pipelines.
Software Development Engineer (React Native – Full Stack) at Itxsential
April 1, 2020 - April 30, 2021Built modular UI components, integrated with Firebase, MongoDB, MySQL, and Node.js; contributed to API design, implemented mobile-first layouts, and optimized backend performance for smoother mobile experiences.
Software Development Intern (MERN Stack) at Real Victory Groups
December 1, 2019 - March 31, 2020Developed MERN-based web apps, implemented responsive layouts, integrated RESTful APIs, and performed frontend performance optimizations to improve page load times.
Education
Diploma of Computer Science Engineer at Mehr Chand Polytechnic College
May 1, 2017 - May 1, 2019Higher Secondary Certificate (Science Stream) at Govt. Sr. Secondary School, R.C.F Kapurthala
April 1, 2015 - May 1, 2017Diploma in Computer Science Engineering at Mehr Chand Polytechnic College
January 1, 2017 - January 1, 2019Higher Secondary Certificate (Science) at Govt. Sr. Secondary School, R.C.F Kapurthala
January 1, 2015 - January 1, 2017Qualifications
Backend Development with Node.js, Express.js, and MongoDB (Coursera)
January 11, 2030 - August 10, 2025Ui / Ux Design (Coursera)
January 11, 2030 - August 10, 2025JavaScript (Coursera)
January 11, 2030 - August 10, 2025Backend Development with Node.js, Express.js, and MongoDB — Coursera
January 11, 2030 - April 11, 2026UI / UX Design — Coursera
January 11, 2030 - April 11, 2026JavaScript (ES6+) — Coursera
January 11, 2030 - April 11, 2026Industry Experience
Education, Retail, Computers & Electronics, Gaming, Real Estate & Construction, Transportation & Logistics, Consumer Goods, Software & Internet, Media & Entertainment, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Beginner
Beginner
Beginner
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