Visitha Wijesinghe, Developer in Colombo, Sri Lanka
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Visitha Wijesinghe

Full-stack Developer

Colombo, Sri Lanka

Toptal member since August 25, 2022

Bio

Visitha is a full-stack developer and AWS solutions architect experienced in the financial, healthcare, and airline industries. He excels in building robust systems, HIPPA compliant security, and scalable cloud-based solutions. At the London Stock Exchange, he securely migrated exchange data from 1.0 to 2.0 while implementing testing for MillenniumIT products. Visitha has delivered UI and back-end work with React, Node.js, and Python and designed analytics frameworks and authentication systems.

Portfolio

GoGetDoc
Node.js, React, Python 3, Auth, SAML, Docker, Serverless Framework...
Predictive Analytics Group
React, Node.js, Python 3, Okta, SAML, OAuth 2, Docker, SQL, NoSQL...
Rozie AI
Node.js, Python 3, React, Serverless Architecture, NoSQL...

Experience

  • Software Development - 6 years
  • Node.js - 6 years
  • React - 4 years
  • AWS Certified Solution Architect - 4 years
  • Serverless Architecture - 3 years
  • Python 3 - 3 years
  • Python 2 - 3 years

Preferred Environment

Slack, JetBrains IDE, Node.js, Serverless Architecture, Amazon Web Services (AWS), React, Python 3, Python 2, FastAPI

The most amazing...

...application I've built is a health care marketplace known as GoGetDoc. My team and I built it in eight months.