Sajith Vijesekara

Colombo, Sri Lanka · (94) 766628369 · sajith.vijesekara@gmail.com

Seasoned Tech Lead with more than 9 years of extensive experience as a backend developer across diverse domains including Telecommunication, E-commerce, Construction finance, and Education. Proficient in Java, Node.js, Spring, Hibernate, React and cloud technologies like AWS and Azure. Awarded as an AWS Community Builder and certified Kubernetes Application Developer. Skilled in architecting and developing enterprise-grade software solutions, leveraging a deep understanding of industry best practices and cutting-edge technologies

Expertice Areas :

  • Telecommunication
  • E-commerce
  • Construction finance
  • Education
  • Restaurant
  • Healthcare

Major specialized areas

  • Backend: Java , Node.js
  • Frameworks : Spring, Nest
  • Cloud Platforms : AWS, Azure
  • Orchestration: kubernetes
  • Frontend: React
  • Monitoring and Logging: Grafana , Datadog


Experience

Technical Lead

Estabild

Lead Backend Developer
Design And Developed World leading Real estate development software

Jul 2022 - Present

Technical Lead

Arimac

Leading Telco Products
Collaborating with product line management to identify , refine and translate customer needs into concrete technical requirements
Leading architectural tasks and design for telco products

Jul 2021 - Jul 2022

Senior Software Engineer

Arimac

Managed the telco Development team
Play lead developer role for design & developing contact tracing solution for covid-19’s patients.
Performed requirement analysis, design & development of Telco Selfcare solution

Apr 2020 - Jul 2021

Senior Software Engineer

Applova Inc

Design & developed POS system for restaurant base automation ordering platform.
Design & architecture pos system to cater performance requirements.
Streamline project development work flows with junior developers.

Apr 2019 - Apr 2020

Software Engineer

Applova Inc

Responsible of development process of telco analytical platform.
Act as Mobile Development Role for POS application for restaurant ordering system.

Apr 2017 - Apr 2019

Software Engineer

hsenid Mobile Solutions

Responsible of development process of a Mobile Money Platform for Telco Domain.
Worked as Web & Mobile Developer

Jan 2015 - Apr 2017

Education

University of Moratuwa

Bachelor of Information Technology
2010 - 2014

University of Colombo

Master Of Computer Science (Reading)
2024 - 2026

Skills

Programming Languages & Tools
Expert Areas
  • Enterprise Architecture Design
  • Microservices and API Design
  • Cloud Computing and Integration
  • Performance Optimization and Scalability
  • Security and Compliance

Projects Highlights

My Tickets

Personal
Developed a mobile application using Flutter to streamline movie ticket booking, view the latest theater releases, and facilitate secure payments. This personal project enhanced user experience with an intuitive interface and seamless functionality
Mobile
Flutter
Android
Ios

FootBall News

Personal
Developed a Flutter-based mobile application to view all football news, access stats for major leagues, and watch highlights. This personal project provided an intuitive interface for real-time updates and multimedia content
Mobile
Flutter
Android
Ios

Real estate project financing

Work
I was the lead developer for building a cloud-based, multi-tenant SaaS platform for real estate project financing
java
spring
aws
microservices

My Articles

Certifications

AWS Community Builder (2022 - 2023)
Certified Kubernetes Application Developer
Cheetah!