Thanuj I.

Lead Software Engineer

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Helsinki, Finland

Experience

Mar 2020 - Present
5 years 10 months
Colombo, Sri Lanka

Lead Software Engineer

Atlink Communications Pvt Ltd

  • Lead and mentor a team of Java/Angular developers, ensuring code quality, scalability, and adherence to standards.
  • Architect and implement microservice-based backends using Spring Boot and AWS.
  • Collaborate with project managers and clients to define technical solutions and delivery timelines.
  • Conduct code reviews, performance tuning, and database optimization (MySQL, PostgreSQL).
  • Implement CI/CD pipelines and containerized deployments using Docker and Kubernetes.
Sep 2017 - Mar 2020
2 years 7 months
Colombo, Sri Lanka

Senior Software Engineer

Atlink Communications Pvt Ltd

  • Developed and maintained Java/Angular web applications for enterprise clients.
  • Designed relational databases and implemented stored procedures, triggers, and performance-tuned SQL queries.
  • Implemented authentication and authorization using JWT/OAuth2.
  • Collaborated with QA teams to ensure high test coverage through JUnit and integration tests.
Sep 2013 - Sep 2017
4 years 1 month
Colombo, Sri Lanka

Software Engineer

Atlink Communications Pvt Ltd

  • Developed Java-based enterprise systems and participated in end-to-end SDLC processes.
  • Implemented APIs, business logic, and integration layers for client-facing applications.
  • Supported production releases and performance monitoring.
Jan 2012 - Jun 2012
6 months
Colombo, Sri Lanka

Software Engineer - Trainee

Infosoft Lanka (Pvt) Ltd

  • Developed C# and ASP.net web applications using Agile methodologies.
  • Managed Oracle database to ensure data integrity and performance.
  • Collaborated with team members to troubleshoot and resolve technical issues efficiently.

Summary

Senior Java & Angular Engineer with 10+ years of experience designing, developing, and leading scalable web applications for enterprise and data-driven systems. Specialized in Java (Spring Boot, Hibernate) and Angular with strong expertise in microservices architecture, RESTful APIs, and cloud platforms (AWS, Azure). Proficient in frontend development using Angular, TypeScript, RxJS, and NgRx, and experienced in DevOps pipelines, Docker, Kubernetes, and CI/CD automation. Passionate about clean code, mentoring teams, and driving best practices in Agile environments across global projects.

Languages

Sinhalese
Native
English
Advanced

Education

Aug 2009 - Aug 2013

University of Moratuwa

BSc (Hons) · Information Technology · Sri Lanka

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