Hsk NodejsGeek

Creative Senior Software Engineer with 9 years of end-to-end product delivery experience across web, mobile, and API layers. Proven track record of architecting and shipping production applications - from real-time social platforms to e-commerce and grocery-delivery systems - as a solo engineer and as a tech lead mentoring junior developers. Embraces AI-augmented development workflows (Kilo Code, Claude, Lovable) to accelerate delivery without compromising quality.

Equally comfortable in startup sprints and structured team environments.

Senior Full-Stack Engineer (Freelance) at Independent - Working with Clients (2022-08 – Present)

• Design, build, and deploy end-to-end MERN and React Native applications for international clients, owning architecture through production release.
• Integrate AI-assisted development tools - Kilo Code for intelligent code completion, Claude (Anthropic) for code review and generation, and Lovable for rapid UI prototyping - reducing development cycle time significantly.
• Deliver cross-platform mobile apps to Google Play Store and Apple App Store, including client onboarding, CI/CD setup, and post-launch maintenance.
• Mentor junior developers in MERN stack and React Native best practices, conducting structured code reviews.

Full-Stack Developer at Smooth Tag Technologies Pvt. Ltd. (2021-05 – 2022-08)

• Developed and maintained scalable full-stack features using the MERN stack within an agile team environment.
• Identified and resolved performance bottlenecks through proactive code profiling and manual code review, improving system stability.
• Collaborated closely with cross-functional teams to translate product requirements into well-tested, deployable software.

Full-Stack Developer at IAPP (2020-05 – 2021-05)

• Built and maintained Vue.js, MERN, and React Native applications; led team code reviews and deployment pipelines.
• Mentored junior developers on Vue.js and React Native patterns, raising team velocity and code quality.
• Delivered a music platform (Node.js + Vue.js) as part of a 6-person team, handling real-time audio streaming features.

Software Engineer at Erginous (2017-07 – 2020-04)

• Joined as a full-stack engineer immediately after graduation; rapidly assumed ownership of MEAN, MERN, Ionic 4, and React Native codebases.
• Delivered 10+ client projects end-to-end, including a real-estate listing app (Khareta), food-ordering platform (Freadee), and medical-help app (Inovcares).
• Led training programmes for junior developers, covering Angular, React Native, Node.js, and Ionic frameworks.
• Implemented real-time features using Socket.io and GraphQL subscriptions for chat and live data synchronisation.

B.Tech in Computer Science & Engineering – Swami Vivekanand Institute of Engineering & Technology, Banur, Punjab (2013 – 2017)