Headline

Backend Developer | Node.js, PostgreSQL, REST APIs | Full Stack (React, Next.js) | Open to Work

About

Backend-focused Full Stack Developer skilled in building scalable applications using Node.js, PostgreSQL, and React. Experience includes: • Backend API development and system design • Database optimization and SQL performance tuning • Authentication systems (JWT, OAuth) Worked on: • WorkSync – Multi-tenant SaaS platform • Financial Dashboard – System design + APIs • Santhali Translator – Internship project (NIT Jamshedpur) Also experienced in Flutter and modern frontend frameworks. Currently seeking Backend / Full Stack Developer roles.

Location

Jamshedpur

Work experience

Software Engineer at Twigg, Jan 2026 - Feb 2026 · 2 mos, Remote, System Architecture: Engineered core fintech modules, optimizing state management to enhance feature delivery speed and application performance. API Integration: Architected and integrated robust REST APIs, streamlining data synchronization and improving system-wide responsiveness. Agile Collaboration: Participated in daily sprints and Code Reviews to ensure production-grade code quality and stability for financial workflows.

Full Stack Developer Intern (React.js, Next.js, API Development) at Codenia Technologies LLP, Dec 2025 - Jan 2026 · 2 mos, Noida, Uttar Pradesh, India, Worked as a Full-Stack Developer Intern contributing to scalable SaaS applications. • Developed responsive frontend interfaces using React.js and Next.js • Built and integrated API routes for seamless frontend-backend communication • Designed backend logic and ensured efficient data flow across applications • Delivered end-to-end features across multiple production-level platforms

Production Supervisor at Tata electronics private limited, Oct 2021 - Jan 2023 · 1 yr 4 mos, Hosur, Tamil Nadu, India, Worked as a Production Engineer with a strong focus on data management and process optimization. • Handled large-scale structured datasets using SQL for analysis and reporting • Optimized complex queries, improving operational efficiency by 15% • Ensured high data integrity and consistency across production systems • Applied analytical problem-solving to identify and resolve system inefficiencies • Contributed to improving data workflows in a high-volume production environment

Education

Bachelor of Technology - BTech, Computer Science Engineering, ARKA JAIN UNIVERSITY, Jamshedpur, Jharkhand

DIPLOMA, Mechatronics, Robotics, and Automation Engineering, NTTF (Nettur Technical Training Foundation)

Public links

github: https://github.com/Prerna084