Priyranjan Kumar
Bangalore
Summary
Over 6 years of experience as a Senior Software and Application Developer, specializing in innovative product development. Demonstrated success in designing and implementing software solutions that address complex business challenges. Expertise in multiple programming languages and frameworks, with a history of improving system performance through targeted updates. Strong focus on collaboration and timely project delivery in fast-paced environments.
Overview
6
6
years of professional experience
Work History
Software Engineer
Cognizant technology Services
Bangalore
12.2022 - 03.2025
- Designed and implemented core data pipeline components for high-throughput data ingestion.
- Integrated support for multiple communication protocols (REST, MQTT, AMQP).
- Developed backend services for event processing, logging, and real-time dashboard updates.
- Optimized system performance to ensure low-latency data delivery across all 16 channels.
- Wrote unit tests with 80% coverage using Mockito.
Staff Consultant
Oracle Financial Services Software
Bangalore
09.2021 - 12.2022
- Worked on the upgradation of core banking system monolithic (FlexCube-14) to micro service architecture (OBMA) and (OBCFPM).
- Implanted Plato discovery and registry service to allow others services to registered and make self-available to other micro service for consumption and load-balancing features.
- Worked on the development of Loan modules for Gulf bank, Kuwait.
- Worked on the development of Approval Matrix project for Gulf bank, Kuwait.
- Identify the gap for legacy OBLM project and implemented the same for Flexcube-14 version. Implemented the time bound and reassignment task allocation.
Associate Software Engineer
Tech Mahindra Pvt Ltd
Bangalore
02.2019 - 09.2021
- Contributed on the API development of NPIS-Platform services.
- Successfully migrated Mnp-services application from legacy project for bcc customers to SOAP webservice.
- Developed RocOrchestrator application for dashboard. Created NBN-STUB service for NPIS customers. Created the multiple adapter services like NBN-CDM- Adapter, credit-evaluation-ms.
Education
B.E. - Electronics and Communications Engineering
Global Academy of Technology
Bangalore07.2018
Skills
- Java programming and Spring Boot, Spring Batch, Spring Security
- RESTful and SOAP web services
- Microservices architecture design
- System architecture and design patterns
- Database management systems (MySQL, Oracle, NoSQL)
- Search engine technologies (Elasticsearch)
- Message broker systems (Kafka, ActiveMQ)
- JPA with Hibernate
- Containerization technologies (Docker, OpenShift)
- Generative AI applications
- Amazon Web Services (AWS) solutions
- API development practices
- Unit testing (JUNIT(4/5), Mockito)
Projects
DataPublish (Dashboard Extension of Minestar)
- Designed and developed multiple Restful endpoints.
- Improved the multiple functionalities like dead-letter channel improvement, performance etc.
Catos-tkph (Dashboard Extension of Minestar)
- project which helps to measure the TKPH value using the multiple pressure factor.,
JAVA, Object Oriented Programming, Microservices, ActiveMQ, Elasticsearch
OBMA (Oracle Banking Micro-services Architecture)
- OBMA designed to modernize a bank's core system efficiently and transformed the bank into
- versatile, agile, efficient bank of tomorrow., OBMA can help banks jumpstart digital transformation and leapfrog their capabilities to stay relevant, competitive, and compliant in a fast-evolving industry., With its modern, digital, shrink-wrapped, preconfigured, interoperable, scalable, and connected capabilities, it can help catapult banks to the forefront of innovation and leadership., JAVA, Object Oriented Programming, Microservices, WebLogic, Product Development, Kafka Optus Project, This application is responsible for generating all types of middleware transaction for telecom project of Optus project and publishing the log to Kafka., RocOrchestrator dashboard project which fetches the real time data from UIPATH and generates the dashboard reports, further enhanced the performance by 25% by modifying the query and business logic as per the requirement in 2nd phase of development., Implemented the multiple adapter services which is capable to communicate between SOAP to RESTful architecture and vice-versa., JAVA, Object Oriented Programming, Microservices, OpenShift, Kafka
Awards
- Have been awarded 'Pat on Back' from Tech Mahindra for significant contribution for the delivery of the project during critical period.
- Received the key-performer award from caterpillar team.
- Received 'Appreciation Certificate' from client for diligent effort and quick response to client problem.
- Completed GenAI Course and received the certificates.
Languages
Hindi
First Language
English
Upper Intermediate (B2)
B2
Timeline
Software Engineer
Cognizant technology Services
12.2022 - 03.2025
Staff Consultant
Oracle Financial Services Software
09.2021 - 12.2022
Associate Software Engineer
Tech Mahindra Pvt Ltd
02.2019 - 09.2021
B.E. - Electronics and Communications Engineering
Global Academy of Technology
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