Gamagedara Jayasena
Founder Developer at Focuzzed
Danville, California, United States
Summary
👤
Senior🎓
Top SchoolGamagedara Jayasena is a founder-developer based in Danville, CA with roughly two decades of software experience and nine years in hands-on industry roles, who now leads product and engineering at Focuzzed. He blends full-stack craftsmanship—TypeScript/React front-ends, Go and Elixir backends, and architecture leadership—with a track record of shipping mission-critical SaaS components such as Workday’s next-gen login and high-throughput notification services. Comfortable stepping into unfamiliar stacks, he has learned Python on the fly to rescue projects, replaced legacy PHP with Elixir/OTP to cut processing times dramatically, and prototyped Go services for real-time telemetry dashboards. He’s also led teams of ~20 engineers, run hiring and appraisal cycles, and maintained developer-facing artifacts like MkDocs spec repositories to streamline delivery. Currently building P.ORGS at Praja-dev on GitHub, he pairs entrepreneurial drive with academic depth—an MPhil in Computer Science—to bridge research-level thinking with pragmatic execution.
9 years of coding experience
12 years of employment as a software developer
Master of Philosophy - MPhil Computer Science, Master of Philosophy - MPhil Computer Science at University of ColomboRoyal College Colombo
Sinhalese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (38)
axum8
api8
pogo8
rust6
react5
fusion5
javascript5
rust-lang4
mermaid4
python-markdown4
react-native4
plantuml4
typescript4
server4
python4
Programming languages (5)
Github contributions (5)
praja-dev/lk-data
Sep 2024 - Oct 2024
Contributions:25 pushes, 1 branch in 15 days
nalaka/deno
Mar 2020 - Mar 2020
A secure JavaScript and TypeScript runtime
Contributions:3 pushes, 5 tags in 24 days
securetypescript-runtimejavascriptruntimenodejs
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