Sergey Pomytkin
Solutions Architect at Citi
New Jersey, United States
Summary
👤
Senior🎓
Top SchoolSergey Pomytkin is a Solutions Architect with 12+ years of hands-on experience designing and delivering secure, high-availability Java and cloud-native systems for finance and telecom. He has a track record of migrating mission-critical monoliths to distributed SOA/microservices—saving DTCC over $1M/year—and building hybrid AWS/on-prem platforms that meet strict regulatory, security and DR requirements. Comfortable across the full stack, Sergey blends deep Java backend expertise (Spring, JEE, messaging, DBs) with UI work and infrastructure as code to deliver rapid, reliable releases. He’s also a certified secure software programmer (GIAC GSSP-Java) who led threat modeling, secure-by-design initiatives and developer training programs. An early contributor to the BaasBox admin GUI, he pairs pragmatic prototyping with production-grade engineering to solve performance and scalability bottlenecks. Based in New Jersey, he combines enterprise-scale architecture chops with an engineer’s appetite for hands-on implementation.
12 years of coding experience
13 years of employment as a software developer
MS in CS, Industrial electronics, MS in CS, Industrial electronics at Mordovia State University named after N.P. Ogarev (MSU)
English, Russian
Github Skills (13)
javas10
javascript10
java10
backend9
front-end-development9
back-end-development9
json8
html8
ui-design7
graphical-user-interface7
api-design7
css7
user-interface7
Programming languages (4)
Github contributions (5)
baasbox/baasbox
Sep 2013 - Dec 2013
The BaasBox server
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:12 commits in 3 months
Contributions summary:Sergey primarily contributed to the BaasBox Admin GUI, implementing features for managing users, settings, assets, and database exports. They worked on JavaScript code for the user interface, including modal interactions, form handling, and table rendering. They also modified the Java backend code to support these admin functionalities, such as user management and role handling.
server
spomytkin/fabric
May 2016 - Jun 2016
Contributions:4 PRs, 6 pushes, 4 branches in 27 days
hyperledgerfabriclifecycledocumentedblockchain
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