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Senior Mern Developer with 4+ years in MERN Stack, React, and Node.js
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Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Full Stack Developer with 4+ years of experience architecting and delivering production MERN stack applications at scale. Proven track record managing state for 20M+ record datasets, designing REST API integrations, and leading frontend modernization initiatives. Experienced in dependency governance, security hardening, and cross-functional delivery. Comfortable owning systems end-to-end from MongoDB/PostgreSQL schema design through Express/NestJS API layer to React UI.
PSG Institute of Technology and Applied Research
B.E. · Computer Science and Engineering
August 1, 2015 – December 1, 2019
App Innovation Technologies
Full Stack Developer
March 1, 2022 – March 1, 2026
India
Yaksha Visual Technologies
Front-end Developer
October 1, 2021 – February 1, 2022
India
Currency Exchange Rate Tracker
June 1, 2026 – Present
Built a full-stack real-time currency tracker using Node.js/Express backend and React 18 + Fluent Ul frontend; implemented multi-source API aggregation across 3 data providers with 5-minute TTL caching, background refresh, and graceful degradation — ensuring data availability even during upstream API failures
View ProjectApache Superset
apache/superset
June 1, 2026 – Present
freeCodeCamp/freeCodeCamp
freeCodeCamp
June 1, 2026 – Present
freeCodeCamp/CurriculumExpansion
freeCodeCamp
June 1, 2026 – Present
Cultural Fit Analysis
The candidate's involvement in open-source projects and diverse project experience (lead management, consumer finance, currency tracker) suggests adaptability and a willingness to contribute to a broader community. Their focus on improving code health, security, and user experience aligns with best practices in a collaborative and quality-driven environment. The breadth of skills and continuous learning indicated by certifications (though future-dated) also points to a good cultural fit for a growth-oriented team.
Soft Skills & Operational Fit
The candidate demonstrates strong problem-solving skills through optimizing UI performance, automating processes, and resolving security vulnerabilities. Their leadership in refactoring and migration initiatives, along with open-source contributions, suggests a proactive and collaborative work attitude. The ability to manage complex projects and improve user experience indicates a focus on operational efficiency and user-centric design.