Janitha Tennakoon
Technical Lead at Random Software Ltd
Sri Lanka
Summary
👤
Senior🎓
Top SchoolJanitha Tennakoon is a Technical Lead with 12 years of enterprise software experience and a first-class Computer Science degree, known for architecting and delivering cloud-native web applications across AWS and Azure. He combines hands-on development in Node.js, .NET Core, Python and modern frontend frameworks with proven expertise in serverless, microservices, CI/CD and data stores from MongoDB to CosmosDB. As a people-focused lead he has played roles from scrum master to recruiter and mentor, handling direct client relationships with Scandinavian and US customers. He has repeatedly owned end-to-end solutions—requirement gathering, architecture, testing strategies and production troubleshooting—while driving engineering excellence. Notably, he has applied his skills to AI-related banking innovation and high‑security, durable systems, holding an AWS Solutions Architect Associate certification.
12 years of coding experience
7 years of employment as a software developer
Combined Mathematics, Combined Mathematics at St.Anthony's College. KandyBachelor's degree, Computer Science, First Class, Bachelor's degree, Computer Science, First Class at University Of Colombo School of Computing
Sinhalese, English
Github Skills (21)
signalr-core9
signalr-client9
signalr7
webclient7
csharp5
dotnet5
dotnet-core4
to-do3
blocking2
reflect2
non-blocking2
twitter2
pointer2
slice2
sentiment-analysis2
Programming languages (5)
Github contributions (5)
janitha000/my-site
Sep 2020 - Sep 2021
Contributions:2 PRs, 25 pushes, 2 branches in 1 year
janitha000/developer-essentials
Aug 2021 - Jun 2022
Contributions:94 pushes, 1 branch in 9 months
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