Udaya Shanker Mohanan Nair
Linköping,Sweden
Summary
Experienced Java Developer with 3+ years in backend development, specializing in Spring Boot, microservices, and scalable system design. Proven expertise in RESTful APIs, PostgreSQL, MongoDB, and Docker, with a strong focus on performance optimization and cross-functional collaboration. Passionate about building secure, efficient solutions using clean code practices and modern frameworks. Holds a Master’s in Machine Learning, enhancing data-driven problem-solving.
Overview
3
3
years of professional experience
Work History
Engineer
QBurst Ltd
Trivandrum, India
01.2023 - 06.2024
- Designed and implemented Java-based microservices using Spring Boot, optimizing data management with PostgreSQL/MongoDB.
- Led development of an Audio Conferencing Event Management Microservice, enabling real-time user event tracking and scheduling.
- Collaborated with cross-functional teams to gather requirements and deliver high-performance solutions.
Senior System Engineer
Infosys Ltd
Trivandrum, India
03.2021 - 01.2023
- Played an integral role in developing a revenue management gateway for a leading U.S.-based telecom client, laying the groundwork for seamless integration with backend rating and billing systems.
- Spearheaded system upgrades, ensuring smooth transitions and minimal client disruption.
- Acted as the primary Point of Contact (POC) during offshore hours, resolving client queries and maintaining strong communication between teams.
Education
Masters - Statistics and Machine Learning
Linköping University
08.2024 -
Bachelor of Technology - Computer Science and Engineering
Mar Baselios College of Engineering and Technology
Trivandrum 08.2016 - 08.2020
XII (Senior Secondary) -
Saraswathi Vidyalaya
05.2015 - 03.2016
Secondary Education -
Saraswathi Vidyalaya
Skills
Technical Skills Frameworks & Tools Other Skills
- Languages: Java, Python, JavaScript, R
- Frameworks: Spring Boot, Hibernate
- APIs & Architecture: RESTful APIs, Microservices, Event-Driven (Kafka)
- Databases: PostgreSQL, MongoDB, MySQL
- Tools: Docker, Git, JIRA, Postman, Swagger
- Cloud: Basic AWS
- Best Practices: Clean Code, TDD, Agile/Scrum
Languages
English
Advanced (C1)
Malayalam
Proficient (C2)
Personal Information
Timeline
Masters - Statistics and Machine Learning
Linköping University
08.2024 -
Engineer
QBurst Ltd
01.2023 - 06.2024
Senior System Engineer
Infosys Ltd
03.2021 - 01.2023
Bachelor of Technology - Computer Science and Engineering
Mar Baselios College of Engineering and Technology
08.2016 - 08.2020
XII (Senior Secondary) -
Saraswathi Vidyalaya
05.2015 - 03.2016
Secondary Education -
Saraswathi Vidyalaya
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