Ivan Ojiambo
Senior Software Engineer at Katana Cloud Inventory
Tallinn, Harju County, Estonia
Summary
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Senior🎓
Top SchoolIvan Ojiambo is a Senior Software Engineer based in Tallinn with a decade of professional experience and 7+ years as a full-stack practitioner delivering reliable, scalable web applications. At Katana Cloud Inventory he leads engineering epics end-to-end, improving performance for high-volume exports via batch streaming and driving cross-functional features while serving as an on-call reliability engineer. He has hands-on expertise across microservices, Elasticsearch, React and Redux Toolkit migrations, and backend technologies honed at Exove and ERPLY. Ivan combines product-focused technical leadership with a strong academic foundation in software engineering from the University of Tartu and Tallinn University of Technology, and a BS in Mathematics, Statistics and Computer Science. Notably, he balances developer productivity improvements (reducing boilerplate and improving maintainability) with operational resilience, making him adept at both shipping features and keeping systems healthy.
10 years of coding experience
5 years of employment as a software developer
Msc Software engineering, Computer Software Engineering, Msc Software engineering, Computer Software Engineering at Tallinna TehnikaülikoolMsc software engineering, Computer Software Engineering, Msc software engineering, Computer Software Engineering at University of TartuBachelor of Science - BS, Mathematics, Statistics and Computer science, Bachelor of Science - BS, Mathematics, Statistics and Computer science at Osmania University
English, Swahili, Bantu
Stackoverflow
769reputation
308kreached
9answers
14questions
Github Skills (26)
hyperledger-composer9
termux8
chaincode7
linux7
android7
reload6
hyperledger6
hyperledger-fabric6
docker6
e2e-testing6
javascript6
nestjs6
syntax-highlighting5
terminal-emulator5
blockchain4
Programming languages (5)
Github contributions (5)
ivangsp/provenance-Jewellary
Sep 2018 - May 2019
Building Block chain application using HyperLedger Fabric
Contributions:109 commits, 30 pushes, 10 branches in 7 months
blockchainhyperledger-fabricchainchaincodehyperledger-composer
ivangsp/Blog
Nov 2021 - Jul 2023
Contributions:9 PRs, 12 pushes, 10 branches in 1 year 8 months
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