Help & Supportcareers@gravityer.com
Senior Mern Developer with 4+ years in Banking & E-Commerce.
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Results-driven MERN Stack Developer with 4.5+ years of hands-on experience building scalable, high-performance web applications across Banking and E-Commerce domains. Currently contributing as a full-stack engineer, delivering production-grade features using MongoDB, Express.js, React.js, Node.js, TypeScript, and GraphQL. Proven expertise in RESTful & GraphQL API design, JWT-based security, state management (Redux/Context API), and cloud integrations. Known for optimizing application performance, driving measurable business outcomes, and thriving in Agile environments — ready to make an immediate, high-impact contribution to any top engineering team.
Bharathiar University
M.Sc. · Zoology
August 1, 2018 – June 30, 2020
Sri Sarada College for Women (Autonomous)
Advanced Diploma · Information Technology
August 1, 2015 – June 30, 2018
Sri Sarada College for Women (Autonomous)
B.Sc. · Zoology
August 1, 2015 – June 30, 2018
Symplocos Solutions Limited
MERN Stack Developer
October 1, 2021 – Present
India
ShopEase Multi-Vendor E-Commerce Platform
October 1, 2021 – Present
Scalable multi-vendor marketplace supporting 50,000+ SKUs, real-time inventory management, personalized recommendations, and complete order lifecycle - from cart to delivery tracking. Led the development of a responsive, component-driven React + TypeScript storefront with advanced features, contributing to a 22% post-launch conversion rate improvement. Designed and implemented a RESTful Node.js/Express backend with 40+ API endpoints covering product catalog, multi-vendor management, order processing, and customer account operations. Implemented real-time order tracking using Socket.io, reducing customer support tickets by 35%. Integrated Stripe payment gateway, implemented server-side pagination, lazy loading, and AWS S3-based image compression, cutting page load times by 45% and bandwidth by 30%. Developed an admin analytics dashboard for data-driven business decisions.
SecureBank Digital Platform
October 1, 2021 – Present
Enterprise-grade internet banking portal enabling 100,000+ customers to manage accounts, execute fund transfers (NEFT/RTGS/IMPS), view statements, and access financial products with multi-layered security. Achieved 40% reduction in over-fetching with GraphQL, 40% reduction in unauthorized access incidents, and 28% increase in user session engagement with dynamic dashboards. Improved report generation speed by 55% with optimized MongoDB aggregations and reduced API response time by 82% using Redis caching. Achieved 99.8% transaction success rate with robust error handling and retry logic.
JavaScript Algorithms and Data Structures Certification
freeCodeCamp
June 1, 2026 – Present
React - The Complete Guide (Hooks, Redux, Context, TypeScript)
Udemy
June 1, 2026 – Present
MongoDB for JavaScript Developers
MongoDB University
June 1, 2026 – Present
Node.js, Express, MongoDB & More: The Complete Bootcamp
Udemy
June 1, 2026 – Present
REST API Design, Development & Management
Coursera
June 1, 2026 – Present
The Complete MERN Stack Developer Bootcamp
Udemy
June 1, 2026 – Present
GraphQL with React & Node.js
Udemy
June 1, 2026 – Present
Cultural Fit Analysis
The candidate's project diversity across banking/financial services and e-commerce/retail demonstrates adaptability and a broad understanding of different business domains. Their experience in an Agile team, mentoring junior developers, and contributing to cross-functional teams indicates a collaborative and growth-oriented mindset. The emphasis on performance optimization and achieving business metrics aligns with a results-driven culture. The breadth of skills and continuous learning through certifications suggest a proactive approach to professional development.
Soft Skills & Operational Fit
The candidate demonstrates strong operational fit through their experience in Agile environments, consistent sprint goal delivery, and mentoring junior developers. Their project descriptions highlight problem-solving, performance optimization, and a focus on measurable business outcomes, indicating a results-driven attitude. The ability to integrate third-party APIs and handle complex financial queries suggests strong analytical and execution skills. The candidate's involvement in code reviews and mentoring indicates a collaborative mindset.