Ramkumar R

As a Full Stack Developer with six years of experience, I approach every challenge with determination and a logical mindset, diligently working towards mastery. My resourcefulness allows me to find pragmatic solutions, ensuring robust and efficient systems are built to the highest standards.

Experience

A

Full Stack Developer

AlMukarramah Consulting Services · Feb 2026 – Jul 2026

Not yet confirmed

• Owned full-stack feature delivery for Trade57.ai, a live B2B trading platform - building Node.js/Express.js REST APIs on the backend and the React 18/Vite frontend that consumed them, increasing system throughput by 30%.
• Re-architected PostgreSQL schemas by redesigning indexes and eliminating redundant joins, cutting average API response time by 40%.
• Implemented Redis caching across high-traffic endpoints, reducing database query load and improving scalability during concurrent user spikes.
• Built bulk-upload and RFQ automation scripts with rate limiting and retry logic to reliably process large data payloads end to end, from ingestion through database write.
• Integrated PostgreSQL Foreign Data Wrapper (FDW) to enable cross-database queries across distributed instances without data duplication.
• Migrated the frontend build pipeline to Vite, reducing build time by over 50% and improving developer hot-reload speed.
• Refactored legacy modules and reviewed pull requests to improve separation of concerns, reducing bug surface area and improving long-term maintainability.

Software Development Engineer

DIATOZ: Digital A to Z Solutions · Aug 2023 – Feb 2026

Not yet confirmed

• • Developed and maintained full-stack web applications using React, Next.js, Node.js, and Python.
• • Built reusable frontend components and integrated REST APIs to enhance application scalability.
• • Designed and optimized backend APIs and database queries to improve performance and reliability.
• • Collaborated with cross-functional teams to troubleshoot production issues and enhance user interaction through AI-powered features.

D

Software Development Intern

Diatoz · May 2023 – Aug 2023

Not yet confirmed

• Built responsive React and Next.js UI components for a recruitment platform, contributing to 2 production feature releases.
• Participated in Agile sprints, code reviews, and daily standups, building a strong foundation in professional software delivery.