amartya singh

I’m a full-stack developer intern based in India, focused on shipping production-ready web systems with a strong emphasis on clear contracts, reliability, and developer experience.

At Trisx Technologies, I contribute end-to-end to a production fullstack platform (Subcidys) using TypeScript across React.js/Next.js and Node.js/Express.js, with Prisma ORM for PostgreSQL. I’ve helped design RESTful APIs with JWT-based authentication, collaborated with product/operations to translate ambiguous requirements into scalable backends, and improved observability and error tracking practices. On the frontend, I optimized for Core Web Vitals and built accessible, WCAG-compliant Tailwind CSS interfaces.

Previously, as a Web Developer Intern at Dreamonn Private Limited, I built a responsive product showcase website (HTML5, CSS3, JavaScript, Bootstrap) with cross-browser compatibility and mobile-first responsiveness. I also integrated frontend components with backend REST APIs and created reusable UI elements aligned to a shared design system for a consistent, maintainable user experience.

My projects reflect the same mindset: build secure, testable pipelines and deliver usable outcomes. I created an AI-powered document platform with LLM-driven summarization, OCR-based parsing into complex nested JSON schemas, and secure AWS S3 permission handling, plus Jest tests for critical workflows. I’ve also built a Python/FastAPI async backend and React/TypeScript frontend to detect support/resistance zones from Binance data, and developed an AI-driven fintech UI with accessible components and agile prototype delivery.