Tirtha Maitra
Senior Software Engineer II at Checkout.com
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolTirtha Maitra is a Senior Software Engineer II based in London with a decade-plus background in OO programming and database engineering, currently building payments infrastructure at Checkout.com. He has repeatedly led large migrations and microservice transformations—most notably rolling out a core fintech wallet across 46 countries, cutting latency from 400ms to 30ms and trimming resource use by 25%. Comfortable designing end-to-end architectures, he also standardized API contracts via OpenAPI and built mock servers that accelerated integration and reduced infra costs. Earlier work includes migrating 1.6TB of client data with zero errors and scaling batch processing to handle 10x transaction volume. A hands-on mentor, he routinely supports teams of 6–7 engineers with code reviews and technical guidance. Colleagues describe him as a pragmatic problem-solver who pairs deep database instincts with a taste for elegant, production-ready systems.
6 years of coding experience
11 years of employment as a software developer
Bachelor of Technology (BTech) Computer Science, Bachelor of Technology (BTech) Computer Science at West Bengal University of Technology, Kolkata
English, Bengali
Stackoverflow
81reputation
20kreached
3answers
0questions
Github Skills (4)
sql6
logstash6
elasticsearch6
mysql6
Github contributions (4)
tmaitra/followermaze-server
Oct 2019 - Mar 2021
Contributions:3 commits, 8 pushes, 1 branch in 1 year 4 months
tmaitra/followermazer
Oct 2019 - Oct 2019
Contributions:2 pushes, 1 branch in 1 day
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