Sirin Kolasseri
Technology Consultant at Startup Tech Consultancy LTD
Umluj, Tabuk Province, Saudi Arabia
Summary
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Senior🎓
Top SchoolSirin Kolasseri is a Technology Consultant with 14+ years building and scaling web and mobile backends for startups across US/EU markets, specializing in Go, Node.js, PHP (Yii), RESTful APIs, microservices and AWS. He combines hands-on API architecture, DB modeling and performance tuning with DevOps expertise—setting up CI/CD pipelines, automating tests, and managing MySQL clusters and load balancing. His recent work spans migrating REST APIs to GraphQL, Kafka/RabbitMQ pipelines, Solr integrations for legacy data, and production Go command-line tooling. Comfortable across databases (MongoDB, PostgreSQL, MSSQL) and front-ends (React/Vue/Angular), he’s equally at home optimizing Linux servers and shipping cloud-native services. Based in Umluj, Saudi Arabia, Sirin often pairs startup pragmatism with deep technical rigor, having repeatedly led engineering and CTO roles while running his consultancy.
13 years of coding experience
10 years of employment as a software developer
Bachelor of Technology (B.Tech.) Computer Science & Engineering, Bachelor of Technology (B.Tech.) Computer Science & Engineering at college of engineering munnar12th grade Computer Science, 12th grade Computer Science at MESHSS
Stackoverflow
373reputation
38kreached
15answers
14questions
chat
top-5%
Github Skills (50)
selenium9
dotnet9
java9
chat9
geckodriver9
rust8
python8
browser8
ruby8
javascript8
webdriver8
ecosystem7
yii7
gecko7
php7
Programming languages (5)
Github contributions (5)
sirinibin/laravel-5.5-lumen-5.5-with-OAuth2
Sep 2017 - Dec 2017
Contributions:23 commits, 49 pushes, 1 branch in 3 months
sirinibin/reactjs-pos
Oct 2021 - Mar 2025
Contributions:871 pushes, 1 branch in 3 years 5 months
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