Sajith Vijesekara

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

Sajith is a seasoned technical lead with 9 years of experience in both back-end and mobile app development. He has a strong background in telecommunication, e-commerce, and construction, having started his career as a mobile developer and later transitioning to back-end development. Sajith is passionate about cloud and mobile security research and development, and possesses in-depth knowledge of Java, Spring, AWS, Kubernetes, Azure, Nodejs, and React. He is driven to use his expertise to create innovative solutions and improve technology in these areas.

Expertice Areas :

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

Major specialized areas

  • Java
  • Spring
  • AWS
  • kubernetes
  • Azure
  • Nodejs
  • React


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


My Articles

Certifications

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