Roch Danistan Antonyrasan , Senior Software Engineer
Jaffna
Summary
Senior Software Engineer experienced in designing and building software products and helping client partners solve their application problems and meet project goals. And worked in a team of highly-skilled engineers in the areas of Health care and Telecommunication applications, and worked on microservice & Monolithic architectures to establish practices consistent with business strategy and priorities.Seeking an opportunity to utilize my analytical ability and seeking to leverage my skills and experiences in a way that is mutually beneficial to both myself and my employer. Meticulous Software Engineer with several years of experience designing, testing, and developing software solutions. In-depth understanding of web technologies with focus on delivering innovative business solutions. Excels in fast-paced, high-energy and deadline-driven environment with willingness to take on additional tasks.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
EV Technologies Pvt. Ltd (Deputed at Sysco Labs)
11.2024 - Current
- Design and develop Aged and Obsolete project, which helps manage warehouse inventory by tracking aged items and optimizing their handling.
- Engaged directly with stakeholders to gather requirements and translate them into technical specifications and architecture diagrams.
- Designed and developed RESTful APIs using Spring Boot, ensuring scalable and maintainable backend services.
- Built dynamic and responsive front-end interfaces using React, integrating closely with backend services.
- Deployed services on AWS Fargate, and developed batch applications and AWS Lambda functions to handle asynchronous processing and event-driven tasks.
- Wrote comprehensive unit tests using JUnit for Java services and Jest for React components to ensure code quality and reliability.
- Participated in Agile development cycles, contributing to planning, development, code reviews, and deployment processes.
Software Engineer
Cloud Solutions International (Pvt)Ltd
Colombo
12.2021 - 11.2024
- Design & Development of a Smart Healthcare care product (VIDA) using Java(Spring Boot), Angular, PostgreSQL and Cloud Services. Gained Knowledge on Microservices architecture, Java(Spring Boot), Angular, PostreSQL, Apache Kafka and Redis. Working with a collaborative and cross-action team in an Agile delivery environment. Own the responsibility of on time delivery and manage releases and the code base. VIDA is a smart health care product which is composed of multiple, highly viable modules essential for the provision of a better healthcare service.
- Design & Development of smart health care product (VIDA) using Java(Spring Boot), Angular, PostgreSQL and Cloud Services
- Gained Knowledge on Microservices architecture, Java(Spring Boot), Angular, PostreSQL, Apache Kafka and Redis.
- Working with a collaborative and cross-action team in an Agile delivery environment.
- Own the responsibility of on time delivery and manage releases and the code base.
Software Engineer Intern
Digiratina Technology Solutions Pvt. Ltd
Colombo
11.2020 - 05.2021
- I have worked on projects that used tools and languages such as Spring boot, Angular, Postgresql and Cloud Services.
- I have worked on projects that used tools and languages such as Spring boot, Angular, Postgresql and Cloud Services.
- I have worked on projects that used tools and languages such as Spring boot, Angular, Postgresql and Cloud Services.
- PROJECT MANAGEMENT SYSTEM: I have worked as a full stack developer in this project. This project is concerned with managing the projects and the employees of the company. I have developed front-end using Angular. And APIs using Spring Boot.
- ATTENDANCE TRACKING SYSTEM: I have worked as a back-end developer in this project. This project is concerned with tracking the attendance of the employees and managing the leaves of the employees. I have handled REST APIs using Spring Boot.
Education
Master of Science - Computer Science
University of Moratuwa, Sri Lanka
Sri Lanka01-2027
B.Sc. (Special) - Computer Science and Technology
Uva Wellassa University of Sri Lanka
Badulla09.2021
GCE Ordinary Level -
St.Patricks College
Jaffna01.2015
GCE Advanced Level -
St.Patricks College
Jaffna07.2014
Skills
- Java
- JavaScript
- Angular
- ReactJs
- Spring Boot
- AWS
- PHP
- HTML
- Bootstrap
- MYSQL
- POSTGRES SQL
- DOCKER
- JENKINS
Projects
Item Lifecycle Management (A&O) (Sysco Labs)
Designed and implemented a system to detect, categorize, and track aged and obsolete inventory items. Developed a calendar-based dashboard with advanced filtering (by site, vendor, item category, aging status) to enable supply chain managers to make data-driven decisions such as reallocation, markdowns, or disposal.
VIDA (Cloud Solutions International)
VIDA is a smart health care product which is composed of multiple, highly viable modules essential for the provision of a better healthcare service.I have worked on Pharmacy module which is capable of managing of all the Pharmacies in a Hospital or a Hospital chain. Patients Medical Prescriptions are reflected in the Pharmacy system where the issuing of medications is handled. End to end Pharmacy processes can be handled through this system.
PROJECT MANAGEMENT SYSTEM (Digiratina Technologies)
I have worked as a full stack developer in this project. This project is concerned with managing the projects and the employees of the company. I have developed front-end using Angular. And APIs using Spring Boot.
ATTENDANCE TRACKING SYSTEM(Digiratina Technologies)
I have worked as a back-end developer in this project. This project is concerned with tracking the attendance of the employees and managing the leaves of the employees. I have handled REST APIs using Spring Boot.
RESEARCH - ASPECT BASED SENTIMENT ANALYSIS OF MOBILE PHONE REVIEWS
Final year project concerned with aspect based sentiment analysis of amazon mobile phone reviews.
FLUTTER MOBILE APPLICATION FOR ONLINE PHARMACY (Undergraduate Project)
A platform where customers can order and buy medicines.
MOBILE APPLICATION FOR ONLINE BUS SEAT BOOKING (Undergraduate Project)
Mobile application that helps to seat booking of Jaffna to Badulla bus service.
FOOD ORDERING AND TABLE RESERVATION SYSTEM (Undergraduate Project)
A web application that helps to manage food orders and table reservations for a restaurant.
Certification
- AWS Academy Graduate - AWS Academy Microservices and CI/CD Pipeline Builder
- AWS Academy Graduate - AWS Academy Data Engineering
Volunteering
- Mozilla Campus Club of UWU
- Computer Society of UWU
References
- Kanarupan Sejon, Senior Software Engineer, Cloud Solutions International Pvt. Ltd, +94 773186540, nkanarupan1996@gmail.com
- Ms. Sarmitha Krishnagobal, Senior Software Engineer, Digiratina Technology Solutions Pvt. Ltd, +94 771233195, ksharmitha95@gmail.com
Timeline
Senior Software Engineer
EV Technologies Pvt. Ltd (Deputed at Sysco Labs)
11.2024 - Current
Software Engineer
Cloud Solutions International (Pvt)Ltd
12.2021 - 11.2024
Software Engineer Intern
Digiratina Technology Solutions Pvt. Ltd
11.2020 - 05.2021
Master of Science - Computer Science
University of Moratuwa, Sri Lanka
B.Sc. (Special) - Computer Science and Technology
Uva Wellassa University of Sri Lanka
GCE Ordinary Level -
St.Patricks College
GCE Advanced Level -
St.Patricks College
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