Ramu Molankula-Software Development Engineer
Check rate
Experience
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.
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.
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology and Banking and Finance.
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Quality Assurance.
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.
Skills
- Java, Spring Framework, Spring Boot, Spring Integration, Restful, Mvc, Hibernate, Mysql, Postgresql, Mariadb
- Monolithic & Microservices, Message Queues, Kafka, Rabbitmq, Activemq, Html, Css, Angular, Javascript, React
- Gradle, Maven, Github, Bitbucket, Aws, Redis, Sonarqube, Soa, Soap, Xml, Json, Ci/cd, Jenkins, Docker, Kubernetes, Splunk, Openapi, Swagger, Data Structures, Payment Gateway Integration, Third Party Api Integration
Languages
Education
Kakatiya University
B.Tech · Information Technology · Warangal, India
Statistics
Experience
Global Experience
Expertise
Qualifications
Profile
Frequently asked questions
Do you have questions? Here you can find further information.
Where is Ramu based?
What languages does Ramu speak?
How many years of experience does Ramu have?
What roles would Ramu be best suited for?
What is Ramu's latest experience?
What companies has Ramu worked for in recent years?
Which industries is Ramu most experienced in?
Which business areas is Ramu most experienced in?
What is Ramu's education?
What is the availability of Ramu?
What is the rate of Ramu?
How to hire Ramu?
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
Similar Freelancers
Discover other experts with similar qualifications and experience
Kalpesh Patil
Özgür Ertekin
Fady Kuzman
Marcel Meyer
Rüdiger Schulz
Sandeep Girase
Sebastián Katzer
Robert Malec
Rania Soudana
Nikunjkumar Parmar
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Software Development Engineer
Hüseyin Korkut
Rüdiger Schulz
Rainer Diekmann
Michael König
Ola Van Dunen
Marcel Seifert
Fady Kuzman
Timo Külbel
Enis Spahi
Tymofii Sukhachov
Shamaila Mahmood
Nearby freelancers
Professionals working in or nearby Berlin, Germany
Nino Sandmeier
André Jokic
Domenik Jones
Benjamin Quecke
Unnikuttan Velamkudy Vijayan
Philip Ehlers
Trinica Abangco
Ali Yazdani
Carolin Pahn
Qaiser Abbasi
Most recent projects
FRATCH works with many companies and recruitment agencies. Here you will find our recently posted projects and opportunities.