Raju Ranjan Yadav

Software Engineer

Pune, Maharashtra, India3 yrs 2 mos experience

Most Likely To Switch

Key Highlights

Enhanced ATM rewards processing success to 99.99%.
Achieved over 90% unit test coverage in feature development.
Developed a successful event-management application with Flutter.

Stackforce AI infers this person is a Fintech and SaaS-focused Software Developer with strong expertise in Java and Flutter.

Contact

rajuranjan144k@gmail.com LinkedIn

Skills

Core Skills

JavaSpring BootJunitFlutterStripeJwt

Other Skills

API GatewaysAgile MethodologiesAlgorithmsAmazon Web Services (AWS)AngularBitbucketC (Programming Language)C++CSSCascading Style Sheets (CSS)CloudinaryCompiler DesignCore JavaDartData Structures and Algorithms

About

Software Developer with a passion for building robust, scalable applications, I thrive on solving complex technical challenges and delivering reliable solutions for end users. With hands-on experience at companies like Capgemini, MakerStudio, and Cyberium Inc, I’ve contributed to projects ranging from ATM rewards systems to event-management platforms and ERP supply chain modules. My expertise spans Java, Spring Boot, Microservices architecture, and AWS, with a proven track record of enhancing system reliability, optimizing performance, and driving customer satisfaction. I pride myself on my ability to quickly diagnose issues, implement effective solutions, and deliver high-quality code—evidenced by my achievements in increasing unit test coverage, reducing response times, and ensuring seamless payment integrations. Certified as an AWS Cloud Practitioner and skilled in DevOps, Hibernate, and Docker, I’m constantly seeking opportunities to learn, grow, and contribute to innovative teams. If you’re looking for a results-driven developer who can blend technical depth with a focus on business outcomes, let’s connect!

Experience

3 yrs 2 mos

Total Experience

1 yr

Average Tenure

2 yrs

Current Experience

Capgemini

Software Developer

Jun 2024 – Present · 2 yrs · Pune, Maharashtra, India · Hybrid

Enhanced the ATM Rewards feature by implementing a robust retry mechanism for failed transactions, guaranteeing 99.99% reward processing success and reducing customer complaints by 25% in the first month.
Developed the LevelUp Savings (LUS) feature within the Deposit team achieving over 90% unit test coverage to ensure high reliability and maintainability.
Diagnosed root causes of system performance bottlenecks using Splunk log analysis, enabling targeted code optimizations that reduced average response time by 300ms, as most junior member.
Deployed automated test suites using JUnit and Mockito to validate cron expression syntax, catching 15+ potential batch-job conflicts before production deployment, ensuring system stability and data integrity.

JavaSpring BootMicroservicesJUnitMockitoSplunk

Makerstudio

Backend Developer

Mar 2024 – Jun 2024 · 3 mos · Wyoming, United States · Remote

Cyberium inc

Full-stack Developer

Jan 2023 – Dec 2023 · 11 mos · Pune, Maharashtra, India · On-site

◦ Developed and launched an innovative event-management application using Flutter for Android and iOS platforms, resulting in a 40% increase in event registrations and a 25% boost in attendee engagement.
◦ Seamlessly integrated the Stripe payment gateway into the application, ensuring secure and hassle-free
worldwide payments.
◦ Incorporated the Jitsi video conferencing platform into our website using JWT token-based authentication, increasing flexibility and reducing dependence on other platforms like Zoom and Google Meet.
◦ Developed a supply chain management flow in ERP using the in-house tool Studio, resulting in a more efficient and organized workflow for our organization.
◦ Adapted the SCM module in our organization’s ERP, which was widely adopted by other organizations due to its customizable low-code design.
◦ Demonstrated a diverse skill set by successfully completing various projects, ranging from HTML form
validation to API integration and payment gateway implementation

FlutterStripeJWTERP