Gopala krishnan S
Java Developer | Microservices & Payments
Salary / Daily rate
Dubai - United Arab Emirates
Freelance, open to permanent contract
Skills
Languages
About me
Intro
Java developer with 2+ years specializing in fintech and payment systems across BNPL, neobanking, and card processing. Built scalable microservices for Jordan's first neobank and integrated with platforms like Apple Pay and Cliq. Expert in Spring Boot, MongoDB, and end-to-end API development delivering production-ready financial solutions.
Work experience
Java Developer
Reflect
Jul 2022 - Present
4 years 4 months
Kochi, Kerala, India
Developed scalable backend APIs for BNPL, Instant Loans, Card Systems (Tap to Pay, Apple Pay). Owned end-to-end development of the e-Statement feature from design to production. Integrated services with third-party payment platforms like Cliq & Jawwal. Collaborated with frontend teams to ensure smooth delivery and testing (SIT/UAT). Delivered backend services for products like Reflect (Jordan’s first neobank) and Helios Iraq. Led incident management efforts and resolved production issues promptly
Acabes International
Jun 2022 - Present
4 years 5 months
On-site
Technology Associate
Jun 2022 - Present
4 years 5 months
On-site
Skills: Java Development · MongoDB · Gitlab · Payments · Payment Card Processing
Technology Associate
Jun 2022 - Jul 2025
3 years 2 months
On-site
Microservice Developer
Intern
Telliant Systems
Mar 2022 - May 2022
3 months
Chennai, Tamil Nadu, India
Skills: SQL · PHP · Cascading Style Sheets (CSS) · MySQL · HTML5
Android Developer
SRI VARI NETWORK PRIVATE LIMITED
Sep 2020 - Jan 2021
5 months
Skills: Flutter
Education
Sri Shanmugha College of Engineering and Technology
Bachelor of Engineering - BE
2018 - 2022
3 years 11 months
sri shanmuga college of engineering and technology
Bachelor of Engineering - BE
2018 - 2022
4 years 1 month