About Me.
I am Adil Iqbal (adilnvm), a Computer Science student and backend-focused developer from Mumbai, passionate about designing secure and scalable systems. I'm currently working as a Service Engineer at Zifup (Sellergize WTS), where I write and debug JavaScript for a shopping-focused browser — handling DOM extraction, Shadow DOM, and MutationObservers across dozens of e-commerce sites to power features like unified order history and automatic coupon testing. My experience also includes building full-stack applications using the MERN stack and working on enterprise-level backend projects using JAVA - SpringBoot at Jio Platforms Limited, where I gained hands-on exposure to Calling as a Service (CAAS), Call Masking, and microservices architecture. I also have practical knowledge of Git, Python, Linux, SQL, and Postman, with growing interest in cloud technologies and DevOps.
Skills
Languages & Programming
- Javascript ES6+
- Python3
- Java 17
Core Concepts
- Cloud Computiing
- Web Development
- Software Development
- Data Structures
- Databases
- DBMS (SQL & NoSQL)
- RESTful APIs
- PostGIS & GeoJSON
- Linux OS
- Authencation & Authorization
- Microservices Architecture
Frameworks & Tools
- MERN Stack
- SpringBoot
- AWS Cloud
- NodeJS
- PostgreSQL & pgAdmin4
- MongoDB & mongoose
- Docker
- Websockets , Socket.io
- JWT ,OAuth
- Git&Github, Postman
- VSCode ,IntelliJ
Misc
- Latex
- MS Office & Google Workspace
- Various AI tools
- render.com
Currently Learning
- SpringBoot
- DSA Fundamentals
- ReactJS
Badges & Certificates
- Hackathon 1st Position Certificate SIES College
- SQL Certificate Sololearn
- HTML certificate Sololearn
Hacktoberfest Level 4 Contributor
Hacktoberfest 2025 (registration)
MLSA Ultimate AI Azure Challenge Microsoft
Bachelor of Computer Science
SIES College, Nerul — University of Mumbai
HSC — PCM + IT
Maharishi Vidya Mandir — CBSE Board
SSC
Maharishi Vidya Mandir — CBSE Board
Primary & Middle School Education
St. John's School
Experience.
Sellergize WTS
Service Engineer — Browser Scripting & Site Integration May 2026 – PresentMumbai, India
Zifup, a shopping browser owned by Sellergize WTS, is built around two things: Flexbook, which pulls your entire order history—order date, delivery date, status, quantity, price, product name—from every store you're logged into, and Auto Apply, which hunts down coupons, tests them, and applies the one that gives the best price.
- Wrote and maintained per-store JavaScript scripts to extract order and pricing data from dozens of e-commerce sites.
- Designed resilient DOM selectors to survive frontend markup changes.
- Worked with Shadow DOM, MutationObserver and dynamic storefronts.
- Built and debugged the coupon-testing logic powering Auto Apply.
- Onboarded new stores by reverse-engineering site structures for Flexbook.
- Resolved extraction and coupon script failures after frontend updates.
Jio Platforms Limited
Project Intern — Java Backend Development Sep – Dec 2025Navi Mumbai, India
Worked as a Backend Developer Intern on Jio EVA (Authentication Tool) — an internal authentication and authorization service built using Spring Boot. Contributed to developing secure authentication mechanisms, JWT token handling, and API session management with help of NodeJS.
- Implemented authentication flows and token validation logic in Java and Spring Boot to secure APIs.
- Worked on CAAS (Calling as a Service) — understood its architecture and integration model.
- Explored Call Masking as a Service and privacy-preserving communication design.
- Gained hands-on experience with microservices architecture in enterprise systems.
- Collaborated with senior engineers to document workflows and API communication.
