Rajas Jayant Joshi

Senior Software Engineer

Bengaluru, Karnataka, India4 yrs 3 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Achieved 30% performance boost for Expert RAW application.
Spearheaded development of Expert RAW framework with 3 million downloads.
Mentored junior developers, ensuring 100% on-time project delivery.

Stackforce AI infers this person is a Backend Engineer with expertise in SaaS solutions and performance optimization.

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Skills

Core Skills

JavaSpring Boot

Other Skills

AWSAndroid DevelopmentC++Data StructuresDesign PatternsGo (Programming Language)High-Level DesignJDBCJUnitJava ConcurrencyLeadershipLow-Level DesignMicroservicesMockitoMultithreading

About

Driven by a passion for building efficient and scalable backend systems, I bring ~3 years of expertise in delivering high-impact solutions with Java and Spring Boot. My work has consistently produced measurable results, including a 30% boost in application performance for Samsung's Expert RAW application and a 20% memory optimisation in solution processing. From optimizing high-traffic applications to implementing seamless RESTful APIs, I focus on building systems that drive user satisfaction and business growth. I am deeply committed to crafting reliable solutions that enhance performance and system integrity. As a proactive team player, I take pride in mentoring colleagues, conducting thorough peer reviews, and fostering a collaborative environment that drives innovation. My approach centers on continuous improvement and delivering outcomes that make a lasting impact.

Experience

4 yrs 3 mos

Total Experience

4 yrs 3 mos

Average Tenure

4 yrs 3 mos

Current Experience

Samsung r&d institute india - bangalore

3 roles

Senior Software Engineer

Promoted

Apr 2023 – Present · 3 yrs 2 mos

Developed and maintained back-end services for the Expert RAW application using Spring Boot and Java, resulting in
a 30% improvement in application performance and handling over 500,000 daily active users.
Utilized Spring Data JPA and MySQL to optimize database access, improving query performance by 20% and which
will support millions of transactions per day.
Achieved ~25% significant memory optimization of 163MB for the Expert Raw application in ND Filter mode.
Collaborated with Android camera teams to optimize backend processes, achieving a 15% reduction in app latency.
Conduct peer code reviews and mentor junior developers, contributing to 100% on-time project delivery and a
more efficient development process.

JavaSpring BootSpring Data JPAMySQLRESTful APIs

Software Engineer

Jul 2022 – Mar 2023 · 8 mos

Deployed IQ assessment platform for Expert Raw with Spring Boot, JDBC making it streamlined saving ~10hrs/week.
Detected and resolved a 20MB per capture memory leak saving ~200MBs-240MBs per session in ND Filter captures.
Developed automated unit and integration tests using JUnit and Mockito, increasing test coverage to 90% and
reducing production bugs by 35%.
Attained Professional level in Samsung Software Competency test, having success rate of only 14%.
KEY ACHIEVEMENTS:
Achieved significant memory optimization, resulting in a reduction of 163MB for the Expert Raw app, specifically
for Astro capture scenarios.
Independently spearheaded the development of the highly acclaimed Expert Raw framework for 24MP capture,
culminating in a remarkable success with over 3 million downloads.
AWARDS:
Samsung Excellence Award for contributions to Expert Raw in 2023
P2P Tech Expert Award in SRIB in Q2Y23

Spring BootJDBCJUnitMockito

Software Intern

Jan 2022 – Jun 2022 · 5 mos

Implemented a cutting-edge KPI monitoring and alert system for 12 KPIs including DAU, daily transactions, daily
new registrations, etc. for the Samsung Pay. This resulted in a reduction of response time from 5 days to 1 day.
Managed AWS cloud infrastructure, including EC2, RDS, and S3, to ensure 99.9% uptime and scalable deployment for
backend services.
Strong Experience in Spring boot framework with Spring MVC, IOC, AOP, and Spring JDBC. Designed and integrated
RESTful APIs, handling JSON and data for seamless data exchange and deployments tools like Jenkins and Kubernetes.

AWSSpring BootRESTful APIs