Freelance Senior Software Engineer Jan 2022 – Nov 2023
Major client - Haqto Technologies
Key Projects
- Offline reverse geocoder – latitude and longitude-based address finder
- DB migration tool between different data sources using sequelize.js
Solutions Engineer Jan 2021 - Jul 2021
RLabs Enterprise Services Limited
Client - Chargebee Technologies
- Level II customer support – worked closely with the developers
Key Projects
- Worked on subscription management and recurrence billing application
Senior Software Engineer Sept 2018 - Mar 2020
M2P FinTech
- Independently worked on various projects from scratch
- Analyze the requirement, design, code and test
- Mentored the entry level developers
Key Projects
- Worked on a Forex Engine a multi-currency wallet-based application that handles card issuance, load, encashment, transaction, etc.
- Implemented authentication URL(custom tiny URL) that requires user intervention to authorize transactions
- A complete authentication middleware using JWT Token from scratch serves as
Auth server for all the web and mobile clients
Software Engineer Trainee Sept 2016 - Aug 2018
CVT Technology Solutions
- Developed many complex modules to an end-to-end US health care software
Key Projects
- Developed several complex modules with complex functionalities and combinations that handles the medication schedule of the OP patients
- Developed a module that tracks and manages the nurses in real time during the home visits of the patients
- Developed offline modules where the data is stored locally in mobile devices of the nurses and pump the data to the server once the internet connectivity is restored
