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Senior Mern Developer with 4+ years in React.js, Node.js & MongoDB
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Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Results-driven MERN Stack Developer with 4+ years of experience designing and building high-performance web applications using React.js, Node.js, Express.js, and MongoDB. Proven expertise in developing scalable systems, optimizing performance, and delivering enterprise-grade applications across finance, workforce management, and e-learning domains. Skilled in microservices architecture, code optimization, and modular front-end design with a strong focus on clean coding practices, security, and user experience. Currently working as a Contract Developer (Remote) and seeking a long-term, full-time opportunity with a reputed organization.
Woolf University
M.Sc (H) · Data Science
August 1, 2023 – August 1, 2025
Techno India University
B.Sc (H) · Data Science
August 1, 2019 – July 1, 2022
Contract Developer
MERN Stack Developer
October 1, 2024 – Present
India
GAVS Technologies
Senior Engineer
March 1, 2024 – September 1, 2024
Chennai, Tamil Nadu, India
Fusion Techlab
Web & Mobile Developer (MERN)
August 1, 2022 – March 1, 2024
Kolkata, West Bengal, India
CSSLLC
Web and Android Developer
August 1, 2021 – August 1, 2022
Kolkata, West Bengal, India
ABCD (Aditya Birla Capital Digital)
July 1, 2024 – Present
Designed ReactJS + Node.js microservices architecture integrated with MongoDB. Deployed REST APIs supporting investments, UPI, and insurance workflows. Applied AWS cloud deployments and robust unit/integration testing for fault tolerance. Improved API response time by 28% via code profiling and query optimization.
Ayur Clinic
January 1, 2023 – January 1, 2024
Built responsive ReactJS frontend and Node.js backend with NoSQL DB. Deployed via Azure CI/CD, ensuring zero downtime during rollouts. Optimized query performance leading to 2x faster page load and data retrieval.
Every Data Store
January 1, 2022 – January 1, 2023
Developed admin portal and analytics reporting modules using ReactJS & Node.js. Reduced report generation time by 65% through caching and optimized aggregations. Achieved high concurrency stability with load-tested Express microservices.
Advanced Certification in Full Stack Data Science & AI
IIT Guwahati
April 1, 2024 – Present
Data Preparation with SQL
AlmaBetter
December 1, 2023 – Present
Cultural Fit Analysis
The candidate demonstrates a strong cultural fit for a senior MERN developer role. Their project diversity, ranging from fintech applications to e-commerce and analytics dashboards, shows adaptability and a broad skill set. The continuous learning indicated by current enrollment in an M.Sc. in Data Science and various certifications suggests a growth mindset. The experience with both professional and personal projects, along with contract work, indicates initiative and a passion for development. The focus on performance, scalability, and clean coding aligns with best practices often valued in high-performing teams.
Soft Skills & Operational Fit
The candidate's resume highlights a results-driven approach, evidenced by quantifiable achievements in performance improvement and scalability. Their experience in leading frontend optimization and spearheading performance tuning initiatives suggests strong problem-solving and ownership. The mention of working with international clients and managing deployments indicates good operational awareness and potentially strong collaboration skills. The transition from intern to full-time developer based on performance also points to a proactive and high-achieving work attitude.