Ujjawal Kumar
Software Engineer | Full Stack Developer | React.js, Next.js, Node.js, Postgres, AWS, Redis, Javascript, Typescript
- Role
- Full-stack Developer at Stealth Startup
- Location
- Muzaffarpur, BR, IN
- LinkedIn followers
- 500 followers
About Ujjawal Kumar
Hey there, I\'m Ujjawal, a passionate and versatile Full Stack Developer with a knack for crafting seamless digital experiences from development to deployment. With a coding journey that started long ago, I\'ve honed my skills to perfection, specializing in the art of web development.As a software developer, my goal is to build solutions that can make human life easier in any way possible.Proven ability to build and deliver high-quality web applications using:• JavaScript, TypeScript, React, Next.js, Node.js, Express• SQL, MySQL, PostgreSQL, MongoDB• Tailwind CSS, HTML, and CSS• Experienced in Agile development methodologies and thriving in fast-paced, collaborative environments.Highly motivated and results-oriented individual with a strong passion for learning and integrating new technologies to enhance current solutions, increasing efficiency and robustness.
Experience
Full-stack Developer
Aug 2024 — Present · IN
Engineered full-stack web applications using Node.js, Next.js, and React for rapid load times and seamless user experiences.• Designed scalable database architectures in PostgreSQL and Cassandradeveloping both normalized and denormalized schemas to handle messages and concurrent users, cutting average query latency by15%.• Deployed scalable, secure solutions on AWS and integrated innovative AI-powered tools.• Integrated BullMQ to orchestrate the image generation service, implementinga queue-based architecture where a dedicated worker processes up to 500queued jobs per hour and sends real-time completion notifications to clients viawebsocket, improving reliability and scalability of asynchronous processing.• Accelerated response times from 350 ms to under 80 ms (a 77% improvement)by integrating a Redis caching layer for socket, room, and user metadata,minimizing database reads by 45%.
Education
LNCT Group of Colleges
Master of Computer Applications - MCA
2024 — 2026
L.S.College, Muzaffarpur
BCA
2020 — 2023
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.