Personal details

Vinay S. - Remote software architect

Vinay S.

Engineering Lead
Based in: šŸ‡øšŸ‡¬ Singapore
Timezone: Singapore (UTC+8)

Summary

17+ yrs. of IT exp. developing & maintaining complex distributed systems; 4+ yrs. of technical leadership exp. managing diverse team & driving multiple large- scale projects.

Been on a sabbatical from work from June 2022 till Dec 2022. Actively learning AWS during my free time with the goal of becoming AWS Solution architect - associate.

Work Experience

Technical Architect
Bank of America | May 2021 - May 2022
Java
Application Architecture
Software Architecture
  • Architect solutions for Portfolio trading business.
  • Lead the regional initiatives for migrating legacy(monolithic) component to newer (microservices) component.
  • Analyzed the various dependencies of the legacy component, change the code/configuration, perform dev test, liase with QA to ensure every feature/workflow works.
  • Plan and affect the phased migration of users to the upgraded platform.
Tech Lead
Citibank | Sep 2008 - May 2021
Python
Java
SQL
Perl
JUnit
Leadership
Application Architecture
Software Development
Application Development
Software Architecture
DevOps
  • Regional APAC Head of Equity Algorithmic trading tech team. Product with global footprint, 12 APAC countries, 50+ servers, 100+ processes, handling millions of trades worth billions of dollars per day.
  • Lead a diverse team of senior technologists (DEV and QA) to solve difficult problems, debug complex bugs, and track Algo/Equity projects for on time delivery.
  • Developed and built out the Algo platform from 1 market in 2008 to 12 countries (markets) by 2010.
  • Enhanced the Algo trading application to make it fast, fault tolerant, resilient and scalable with constant improvements and innovations, making the Algo platform top 3 in APAC by 2016-17.
  • In 2017-18 successfully Led an Agile team to design and develop a POC of a DMA trading platform followed by an MVP with key requirement of low latency (100 micros, 10k msg/sec) using Chronicle microservices framework. Coded one of the key microservices for Risk Check and ensure the latency of Risk service in isolation is below 20 microsecond.
  • In 2018-19, worked on global project to help redesign the smart order router. Coded one of the important and extermely complex service using Chronicle Microservices and internal framework.

Education

Kalinga Institute of Industrial Technology
Bachelor's degree惻Computer Engineering
Jun 2000 - May 2004

Certifications & Awards

Gratitude Award : Works as a Partner
Citibank | Dec 2020
Gratitude Award : Deliver Results
Citibank | Oct 2018