Yadvendra Yadav

Software Engineer

Ghaziabad, Uttar Pradesh, India2 yrs experience

Most Likely To Switch

Key Highlights

Expert in backend development with Java Spring Boot.
Led significant fintech projects improving efficiency and security.
Strong experience in API development and system design.

Stackforce AI infers this person is a Backend Developer specializing in Fintech solutions and API development.

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Skills

Core Skills

JavaSpring BootSpring SecuritySoftware Development

Other Skills

API DocumentationAPI developmentAlgorithmsAmazon SQSAmazon Web Services (AWS)Bootstrap (Framework)Chart.jsCode ReviewComputer ScienceCore JavaDesign PatternsDistributed SystemsEmail servicesFintech solutionsGit

About

Passionate about building robust, scalable, and secure applications, I specialize in backend development using Java Spring Boot. Currently working at Prismberry Technologies, I focus on API development, security mechanisms, and fintech solutions. 🔹 Key Projects & Expertise: ✅ Fintech & Banking Solutions – Engineered API enhancements for EMS integration, secure SIM Binding, prepaid card solutions, and offer portal. ✅ Employee Management System – Developed a secure, role-based authentication system with Spring Security and integrated email services for seamless user interactions. ✅ Online Examination System – Built a remote exam platform that improved efficiency by 40% and reduced administrative overhead by 50%. At NIC (National Informatics Center), I contributed to the Sagarmala Project, collaborating with NTCPWC IIT-Madras to develop technology solutions for Indian ports. I also designed dashboards and data visualization tools for Tidal Monitoring Systems. 🔧 Technical Stack: ✔ Java 17, Spring Boot 6, Spring Security, Hibernate, Data JPA ✔ PostgreSQL, MongoDB, MySQL, Redis ✔ Docker, Kubernetes, Jenkins, Git, Swagger UI, Postman, Kibana ✔ Multithreading, Concurrency, Microservices, OAuth 2.0, API Integration, REST APIs

Experience

Prismberry

Software Engineer

Jun 2024 – Present · 1 yr 9 mos · New Delhi, Delhi, India · On-site

1. Engineered API enhancements for EMS integration and corporate onboarding processes, addressing critical gaps that improved data flow efficiency by 30%.
2. Designed and implemented secure data transfer mechanisms using encryption/decryption & resolved 29k+lint issues and optimized code for maintainability and performance.
3. Developed secure SIM Binding functionality to link SIM cards with user accounts, real-time validation to prevent fraud and unauthorized access, including SIM swap attacks.
4. Developed APIs for managing OFFERS in the admin portal and integrate them into the mobile app, including third-party offers. Led the Offers module for timely delivery.
5. Led backend engineering for Zaggle’s Retail Prepaid Card platform; integrated scalable APIs for KYC, UPI funding, and card lifecycle orchestration, reducing onboarding delays by 40%.
6. Led the development of BROME’s rental invoicing engine by implementing CRON-based automation, in-memory caching, and rule-driven approval chains, improved billing efficiency by 30% and reduced manual operations by 60%.
7. Refactored VISA and RUPAY settlement mappings to reflect schema updates; built a CRON-driven scheduler to generate CardDetails CSVs and transfer via SFTP, optimizing batch processing with O(1) write consistency and ensuring 100% transactional accuracy.
8. Streamlined corporate and bank onboarding with document validation and dynamic reviews, added rollback-safe logic to ensure ACID compliance and transactional consistency.

MultithreadingJavaRedisSpring BootRepresentational State Transfer (REST)Software Development Methodologies+30

National informatics centre, govt of india

Software Engineer Intern

Mar 2024 – Jun 2024 · 3 mos · New Delhi, Delhi, India · On-site

1. Designed the dashboard page for the JNPA-ATG (Tidal Monitoring System) using the Bootstrap framework.
2. Using the Chart.js library to create and integrate dynamic, interactive charts and visualizations for data presentation, enhancing the user interface and experience.
3. Represented NIC in collaboration with NTCPWC IIT-Madras under the SAGARMALA project, contributing to the development and implementation of technology solutions for Indian ports.

ProgrammingChart.jsJavaRepresentational State Transfer (REST)Software Development MethodologiesSoftware Development+7