Senior Full Stack Developer & Assistant Manager

Arun Phulwariya

Jaipur, Rajasthan 998-***-**** ️ **************@*****.***

Professional Summary

Assistant Manager Senior Full Stack Developer (9+ years) with strong expertise in building scalable eCommerce applications across backend and frontend. Expanding into Python-based backend services, API integrations, and AI/ML-ready architectures. Specialized in Node.js, React.js, microservices, REST APIs, and performance-driven architectures. Proven experience in delivering end-to-end product features, optimizing user experience, improving SEO visibility, and building resilient backend services for high-traffic systems.

️ Core Skills

Backend: Node.js, Express.js, Python, FastAPI, REST APIs, Microservices Frontend: React.js, Next.js, JavaScript (ES6+), HTML/CSS Languages: JavaScript, PHP, Python

Databases: PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch Architecture: Distributed systems, Event-driven systems Cloud & DevOps: AWS (S3, SQS, SNS), CI/CD

Performance: Cache Management, Query Optimization, SEO Optimization Tools: Git, GitHub, GitLab

Professional Experience

Assistant Manager / Senior Full Stack Developer – Angara E-Commerce Pvt. Ltd.

Aug 2019 – Present

Led end-to-end development of scalable eCommerce modules across frontend and backend. Built and maintained high-performance RESTful APIs using Node.js/Python services and reusable React.js components.

Designed scalable microservices architecture for Catalog, Cart, Review, and Cron Services. Improved application speed by 30–40% using Redis cache strategies, Fastly, and DB optimization.

Implemented SEO-focused enhancements for product discoverability and improved indexing. Built asynchronous job execution workflows using dedicated Service Worker processes. Integrated AWS services (S3, SQS, SNS) for media handling and background communication. Led debugging, production issue handling, and code reviews.

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Study – Programmer

Nov 2016 – Nov 2017

Dedicated time to preparing for government programmer examinations and enhancing programming skills.

Web Developer – Emizen Tech Pvt. Ltd.

Nov 2016 – Nov 2017

Developed frontend and backend modules for eCommerce platforms. Built APIs, admin panels, and optimized user-facing pages. Web Developer – Fullestop

Apr 2015 – Nov 2016

Worked on full stack enhancements, API integrations, and backend performance optimization. Web Developer – KIT Education

Dec 2012 – Mar 2014

Developed modular web applications with PHP, MySQL, HTML, and JavaScript.

Key Project Contributions

Product Page Development: Built dynamic product detail pages with API-driven rendering, variant handling, image galleries, pricing, and SEO metadata. Cart Page Development: Designed optimized cart workflows including item updates, coupon logic, shipping calculation, and checkout preparation. Catalog Service (Microservice): Developed high-performance catalog APIs for product listing, filtering, sorting, and search data delivery.

SEO Optimization: Implemented SEO-friendly URLs, meta tags, structured data, sitemap enhancements, and server-side indexing support.

Cache Management with Redis: Designed Redis caching layers for product, cart, and frequently accessed APIs to reduce DB load and improve response time. Service Worker for Job Completion: Built background worker services for scheduled jobs, queue processing, email tasks, and asynchronous business operations. Python API Integrations: Developed and explored Python/FastAPI-based service integrations for data processing and future AI/ML workflow support. Search Optimization with Elasticsearch: Improved product search speed, indexing, and filter- based querying.

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Education

B.Tech – Computer Science

Rajasthan Technical University (2008 – 2012)

Languages

Hindi (Native)

English (Fluent)

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