Jan 2022 – Jun 2025 · 3 yrs 5 mos · Mumbai, Maharashtra, India · Hybrid

• 1. Transition completed to full-time C++ code development for connectivity gateways
• 2. Worked on new implementations in the below gateways:
• ● Borsa Istanbul - New FIX gateway - InstrumentReferenceData, TradingReferenceData, Quoting, and Trading flows implemented
• ● Bloomberg IOI - Major improvements were made to the existing flow in the FIX gateway to fix the issues encountered in production
• ● Ullink - New feature to support conditional orders introduced in the existing FIX gateway. Got exposure to Ullink dashboard for developing and testing the support for conditional orders
• ● Vorvel Certificates and Vorvel Equities - New FIX gateway - Market Data, Instrument Reference Data, TradingReferenceData, RFQ, Trading, Indicative Quoting flows implemented
• ● London Stock Exchange (LSE)- New FIX gateway - Quoting flow implemented for LSE
• ● LSEG FX - Simple Binary Encoding protocol (SBE) - MarketData, InstrumentReferenceData, TradingReferenceData flows implemented from scratch for the new protocol
• ● Budapest Derivatives - Migration from the exchange native K2 protocol to the implementation in the FIX protocol
• 3. Made improvements and bug fixes to the generic FIX gateways flow and the Tbricks frameworks used by FIX gateways
• 4. Participated in the implementation of the RSP solution in Tbricks by testing with various RFQ apps, Ullink plugins, Tbricks gateways, and suggesting and making changes where required in the implementation
• 5. Made improvements in the Perl scripts for automatic code generation of getters and setters for SBE protocol messages
• 6. Created various other shell, Python, and awk scripts for FIX logs analysis, large file manipulation, migration of instruments from one system to another, upgrading systems, performing daily health checks for the UNIX servers, and automating the sending out of emails to designated members
• 7. Conducted a three-month training program for fresh joiners

Mar 2020 – Jan 2022 · 1 yr 10 mos · Mumbai, Maharashtra · Hybrid

• 1. End-to-end cycle of FIX gateway development from gateway configuration, UAT testing, Certification, Automation of the test scenarios, to Documentation
• 2. Worked on new features, improvements, and bug fixes for the Test automation framework to keep running the automation jobs for gateway tests smoothly
• 3. Handled L2/L3 production product support for gateways often involving making changes in the conditional mappings configured for the FIX gateways, changes in data model/data dictionary, analyzing the C++ code of Tbricks to pinpoint issues that could not be resolved through configuration changes and suggesting potential solutions to the C++ developer that would resolve these issues.
• 4. Gained functional knowledge about capital markets and different asset classes like Equities, Futures, FX, Options, Multileg/Combo Strategies, and their specific implementation requirements.
• 5. Added/improved custom Java Testcases for FIX gateways through an internal Connectivity Test Toolkit in line with changes made in the FIX gateways
• 6. Handled and worked on various types of FIX flows like Orders, Quotes, Trades, Acknowledgements, IOIs, Market Data, Instrument Reference Data, Trading Reference Data, etc.
• 7. Analyzed and implemented various FIX specification documents for creating the broker/exchange FIX gateways such as Morgan Stanley, Borsa Istanbul Stock Exchange, JPMC, Dash, FXSpotStream, Solid FX, Tradeweb, Integral FX Taker API, Bloomberg IOIs, etc.
• 8. Starting from 6th month, acted as a mentor for fresh joinees/experienced hires within the team to train them on the Tbricks product functionalities and onboard them. Starting from my 2nd year, was officially elected as buddy to various new joinees in the team

May 2019 – Jul 2019 · 2 mos · Kolkata, West Bengal

• Used nltk module in python to develop a menu-based simple chatbot for Learning While Travelling website.