Years
Experience
Working
Product Engineer and Digital Content Creator, specialized in Infrastructure Design, Security & Deployment.
Backend
Seasoned developer with practical experience in PyStack (Django & Flask) and LEMP Stack (Laravel & Phalcon). Created strong banking infrastructure with intermediate scaling techniques implementation.
Discover moreπ‘Analytics
Huge Experience in implementing and using BI tools like Metabase. Helping seniors make product decisions based on the analytics reports.
Discover moreπ‘Security
EC Council certified CEH v10. Experienced in pentesting cloud infrastructures. Casually a Bug Bounty hunter.
Discover moreπ‘Robotic Process Automation
Experienced in software automation to reduce human involvement. Created automation bots for fintech and marketing domains that helped reduce company cost by 12% - 35%.
Discover moreπ‘
Experience
Technical Lead,
Digitap.AI
Part of Product & Technology team. Helping solve realtime problems specific for enterprise level financial institutions. Creating highly scalabale nano-services to serve different domains of the banking industry using scraping, business intelligence and infrastructure enhanements.
SDE,
Decentro
Creating banking infrastructure for clients that scale 10X. Worked on different modules like KYC, Core Banking and Lending. Implemented business intelligence tool to make better decisions rather using conventional MBA techniques. Serving heavy payment volumes each hour and testing out scalability limits. API Designing to give consumers a better RESTful banking experience.
Software Engineer,
Credy
Scaling the B2C lending architecture. Implementing new features to ease audience lending flow. Revamping entire payment systems to more generic version that allowed client more flexibility during repayments. Created automation scripts to lay off entire Ops team of 8 people - including RCS, social messaging automation and other tasks handled by bots.





Iβm using top leading development methods in my work.
There is no substitute for hardwork.
Backend Infrastructure0
Data Security0
Robotic Process Automation0

ULLU
Core Medical Instruments
OKCupid
Hookon
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ULLU
Backend Development -
Core Medical Instruments
ECG Imaging System Automation -
OKCupid
Product R&D -
Hookon
Fullstack Development




Awards and honors I've received with hardwork.
Awards are merely the badges of mediocrity.

Testimonials

Have worked with Chayan and has seen his work closely. He's someone you can trust with finding creative ways to build and grow your website. Highly recommend him to anyone looking for WebDev projects to be done by a smart and creative developer.
Sayan Sapui
Ex-Marketing Head, TagMango (YC W20)
His coding was excellent and his designs were unique and innovative, so clients were always happy.
Ankit Anand
ZX Services / MyCollegeAI
Chayan have shown outstanding penetration testing and python scripting skills. I would recommend him for his patience and deep thinking skills to accomplish any task with acute perfection.
Pritesh Saha
Product, Citi Bank





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