Reetesh Kumar Sharma
Pune
Summary
Java Backend Developer with 3+ years of experience building scalable REST APIs and microservices using Spring Boot and PostgreSQL. Specialized in healthcare domain applications with real-time data processing and AWS cloud integration (Lambda, S3, SQS). Proven track record of reducing API latency by 50% and leading end-to-end SDLC for device-integrated platforms. Skilled in performance optimization, secure architecture, and crossfunctional team collaboration. Motivated to build high-impact solutions that improve user experience and data reliability.
Overview
3
3
years of professional experience
Work History
Senior Software Developer
Roundworks Technologies Pvt. Ltd.
Pune
06.2022 - 04.2025
- Company Overview: (alveofit)
- Developed and launched a real-time healthcare API platform supporting over four respiratory devices, facilitating seamless data synchronization across patient and provider dashboards.
- Cut API response times by 50% by optimizing SQL queries, adding caching layers, and implementing asynchronous processing with AWS SQS and Lambda.
- Managed the full software development life cycle for over five products, from design to deployment, using Java, Spring Boot, and PostgreSQL.
- Integrated AWS services such as S3, SNS, SES, and Cognito to enhance device communication, email notifications, and secure authentication.
- Addressed critical production issues within a two-hour timeframe by monitoring logs and introducing fallback mechanisms.
- Provided mentorship to two junior developers, leading to quicker onboarding and increased team efficiency.
- Authored comprehensive technical documentation and API specifications utilized by QA and DevOps teams.
- (alveofit)
- Tech Stack: Java 11, Spring Boot, PostgreSQL, JPA, AWS (Lambda, SQS, SNS, S3), Jenkins, Docker, GitHub
Education
Master of Technology -
LNCT
BhopalBachelor of Engineering -
SSCET
BhilaiSkills
- Java 8 to 17
- Spring Boot
- JUnit and Mockito
- Version control with GitHub and Bitbucket
- Continuous integration and delivery with Jenkins
- Dependency management with Maven
- Containerization with Docker
- REST API design and development
- Agile development methodologies
- PostgreSQL and MongoDB databases
- Elasticsearch for search solutions
- AWS services including Lambda, S3, SQS, SNS, SES, Cognito, and API Gateway
- Microservices architecture and design patterns
- Test-driven development (TDD)
- Software development lifecycle (SDLC)
- Event-driven architecture
Projects
AlveoMD – Doctor Spirometry Portal
B2B platform | Java 11, Spring Boot, PostgreSQL, AWS
Developed real-time APIs for spirometry test handling; reduced test-to-report time by 40% and onboarded 100+ doctors.
AlveoFit – Patient Respiratory Monitoring System
B2C web/mobile | Java, Spring Boot, PostgreSQL, AWS Cognito
Built patient-facing spirometry features and booking flows; improved engagement by 60% via seamless test submissions.
Alveo Breath – Sports Lung Performance App
Athlete tracking | Java, Spring Boot, Elasticsearch
Created modules to visualize lung metrics; enabled trainers to improve breathing efficiency during workouts.
Alveo Dot – Inhaler Reminder & Asthma Logger
Therapy assistant | Java, Spring Boot, AWS SNS
Implemented medication reminders and usage tracking; improved adherence by 25% through automated alerts.
Care Plan – Doctor-Caregiver Coordination Tool
Task tracking system | Java, Spring Boot, PostgreSQL
Built tools to assign/escalate care tasks; enhanced coordination and reduced patient care delays.
Timeline
Senior Software Developer
Roundworks Technologies Pvt. Ltd.
06.2022 - 04.2025
Master of Technology -
LNCT
Bachelor of Engineering -
SSCET
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