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Registration: 06.04.2026

Sivapragasam Sathiyaraj

Skills

Flutter
React Native
PHP
JavaScript
Laravel
Slim
Artificial Intelligence
Java
REST API
SQL
MySQL
SQLite
MongoDB
Firebase
Sqlite3
Payment Gateway integrations
Kotlin
Bitrix24

Work experience

Full-Stack Software Engineer
since 10.2021 - Till the present day |Go Digital International
Flutter, Laravel, REST API, WordPress
My role at this company allowed me to put my overall experience to plan and build powerful applications. ● GOTP - Mobile Application is one of my lifetime achievements. It is a Time-based Authentication Application (TOTP). I built it with Flutter and Laravel backend with REST API. ● This application was unique, not public, which can be used by any company as a white-label solution. The back-end system completely supports managing the company's 2FA accounts and permissions. ● Visitohlala Ecommerce application was built with Flutter & WordPress. ● The client was interested in WordPress platform, so I had to develop the mobile app to fully support WooCommerce. ● I used the WooCommerce REST API and AWT auth plugins for authentication (login with WordPress user account). ● I also developed small WordPress plugins to synchronize Wishlist and Cart, which are not available with WooCommerce REST API. ● I made this application as a SaaS: for any client with a similar concept, I input their WordPress site API keys and URL. By changing a few things like brand name, logo, color, etc., I can make their mobile application ready within 24 hours. ● I have experience in creating Bitrix local applications for any purpose. ● I built an online payment application for Hesabe that works with the Bitrix24 platform to enable customers to pay using Hesabe as a payment option in their invoices.
Senior Software Engineer / Team Lead
08.2017 - 12.2020 |Gui Solutions
Android Studio, Java
● Another award for the hard work passed and paved the new path for the next challenges. ● Since I joined this company, I was handling the building of a tourism-based mobile application for a Singapore client. ● I had to lead this project from the first day of my commencement. ● Developed the mobile Android app using Android Studio (Java) with 2 more developers in the team. ● Guided the backend team to design and build the database and admin portal. ● Traveled to Singapore and had a chance to work with the client's team to sync the overall idea between my company and the client. ● Due to COVID-19 situations, the client had to stop and wait until they could regain their investment to move forward (it was a joint business with Singapore Airlines).
Analysed Software Engineer
09.2016 - 08.2017 |Datamation Systems
iOS, Android, PHP
● Analyse, design and develop native iOS and Android apps. ● Maintain existing systems and improve the performance of the apps. ● Design and develop PHP applications for customers. ● Attend client meetings and conduct system studies.

Educational background

Software Engineering (Bachelor’s Degree)
2013 - 2014
University of Teesside
Higher National Diploma - Systems Development
2011 - 2013
HND at BCAS Kandy Campus

Languages

EnglishUpper Intermediate