Rajkumar Balakrishnan
Freelance Developer Technical Architect at Self-Employed
Coimbatore, Tamil Nadu, India
Summary
👤
Senior🎓
Top SchoolRajkumar Balakrishnan is a seasoned freelance developer and technical architect with 11 years of experience helping startups turn engineering chaos into scalable systems, often acting as a hands-on CTO. He designs end-to-end architecture, builds MVPs, leads cloud migrations to AWS, and provides skeleton code and performance tuning across stacks including PHP/CodeIgniter, Spring, Node.js, AngularJS, and Android/Kotlin. Comfortable both leading teams and digging into critical business logic, he emphasizes code quality, automation and measurable performance improvements. Based in Coimbatore, he has a track record of shipping production systems and migration tooling while mentoring teams to adopt new frameworks and testing practices. An interesting detail: he pairs product-minded MVP validation with practical cloud migration tooling, bridging early-stage market tests to robust, scalable deployments.
11 years of coding experience
7 years of employment as a software developer
B.Tech, Information Technology, B.Tech, Information Technology at Sethu Institute of TechnologyHigh School, Computer Science, High School, Computer Science at M.M.Hr Sec SchoolS.S.L.C, Computer and Information Sciences and Support Services, S.S.L.C, Computer and Information Sciences and Support Services at ZKM Hr Sec School
Stackoverflow
440reputation
45kreached
3answers
32questions
Github Skills (162)
jquery-plugin10
confirm-dialog10
javascript-client10
php-library10
infyom10
api-generator10
server-side10
callback10
nodejs10
pool10
connection-pool10
cheerio9
javascript9
jquery9
laravel9
Programming languages (6)
Github contributions (5)
rajkumarpb/jAlert
Jan 2016 - Dec 2019
Contributions:36 commits, 33 pushes, 3 branches in 3 years 11 months
rajkumarpb/expressnobots
Nov 2019 - May 2021
Keep Bots And Crawlers Away From Your Express App! Updated version of jeremyscalpello/express-nobots
Contributions:1 release, 3 commits, 2 PRs in 1 year 5 months
keepjavascriptexpresscrawlersupdated
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