Ramu M.
Software Development Engineer
Experience
Mar 2021 - Apr 2025
4 years 2 monthsHyderabad, India
Software Development Engineer
Olive Crypto Systems Pvt Ltd (National Payments Corporation of India)
- Contributed to the development of a UPI simulation system, ensuring alignment with NPCI standards from UAT to production, and achieving a 98% success rate with improved API workflow clarity.
- Built a data-driven certification process that increased scenario coverage by 40% and cut certification time to 1 week.
- Executed 100+ transaction scenarios for switch testing using a real-time sample bank, achieving 85% accuracy in critical flows and supporting on-time certification for banks.
- Integrated Spring Boot microservices with RabbitMQ to automate certification workflows, reducing manual efforts by 40%.
- Supported the rollout of a global UPI simulation tool used by 20+ international partners to explore real-time remittance APIs and process flows efficiently.
- Streamlined certification workflows, reducing integration time by 50% and enabling full API understanding within a week.
- Engineered a real-time international remittance simulator and testing framework facilitating API/application flow comprehension for partners like Lyra and TerraPay; cut partner integration time by 40%.
- Developed RESTful APIs using Spring Boot and Kafka to simulate high-volume remittance traffic for partner certification.
- Collaborated with international partners to optimize API performance, identifying and resolving latency issues, resulting in a 25% reduction in response times during partner integrations.
Feb 2019 - Feb 2020
1 year 1 monthHyderabad, India
Java Developer
PALS (India) PVT LTD
- Development of backend modules with Java, Servlets, and JDBC for creating web applications.
- Implementation of server-side logic for user requests and database operations with MySQL.
Summary
Software Developer with a focus on backend development and system performance optimization.
Experienced in contributing to large-scale projects, enhancing efficiency, and strengthening overall system functionality.
Skilled in Java, Spring Boot, and microservices architecture, with hands-on expertise in messaging platforms such as Kafka, RabbitMQ, and Docker-based deployments.
Designed and implemented a Spring Boot microservice for the UPI simulation system, improving latency by 40%, increasing reliability, and ensuring full compliance with NPCI standards.
Languages
English
AdvancedEducation
Oct 2016 - Jun 2020
Kakatiya University
B.Tech · Information Technology · Warangal, India
Need a freelancer? Find your match in seconds.
Try FRATCH GPT More actions
Similar Freelancers
Discover other experts with similar qualifications and experience
- English
- Deutsch
2025 © FRATCH.IO GmbH. All rights reserved.