KAIF AHAMAD
Noida,UP
Summary
Software Developer with around 3+ years of experience, in designing high-performance, scalable systems with RESTful APIs design, database optimization, and performance tuning. Proven track record of reducing API response time by 35% and boosting system performance by 30%. Specialized in fintech solutions, including UPI integration, KYC, and secure transaction processing.
Overview
3
3
years of professional experience
Work History
Software Developer
TechnoJade Solutions Private Limited
08.2022 - Current
- Performance Optimization: Boosted system performance by 30% using Spring Boot, Hibernate, and JPA, identifying streamlining backend operations.
- Scalable API Design: Accelerated API response times by 35% through optimized RESTful APIs, caching, and efficient query structuring, ensuring seamless application performance.
- Database Optimization: Improved MySQL query performance by 20%, reducing average user wait time and enhancing customer satisfaction.
- Bug Reduction: Minimized software defects by 40% by implementing automated JUnit test cases and enhancing debugging workflows.
- Collaboration: Partnered with Product, QA, and DevOps teams to deliver efficient software solutions aligning with business goals.
Education
Master of Computer Application -
JS University
Shikohabad, Uttar Pradesh07-2022
Skills
- Programming Languages: Core Java, Java 8, J2EE, Python, MySQl, Oracle, SQL,
- Web Frameworks: Flask, Spring Boot, Microservices, Spring MVC, Hibernate, JPA, Maven, Junit, Kafka
- Tools & Platforms: PyCharm, IntelliJ IDEA, Eclipse IDE, STS, VS Code, Postman, Git, GitHub, Putty, WinSCP
- Concepts & Practices: RESTful APIs, SocketIO, Web Socket, JSON, XML, AWS, Caching, Authentication & Authorization, Unit Testing (JUnit), Integration Testing, Debugging and Maintenance, CI/CD, Problem-Solving, Cross-Functional Team Collaboration, Technical Documentation, Leadership and Mentorship
Projects
Digital Payment Gateway System (Fintech Domain) May/24 - Present
A secure and scalable payment gateway solution for handling real-time financial transactions.
· Built RESTful APIs for fund transfer, transaction status, and account verification (Spring Boot, MySQL).
- Developed secure UPI flow with encryption, OTP, and session handling.
- Integrated KYC via Aadhaar/PAN APIs for identity verification.
- Tech Stack: Java, Spring Boot, MySQL, REST APIs, Security & Encryption, OAuth2.0, AWS, Postman
Hotel booking system with AI-driven chatbot assistance (AllyBot) Aug /22 - Oct/24
- Problem: Slow and inefficient hotel booking system causing delays in user interactions.
- Solution: Developed core backend modules (Employee, User, Booking) using Flask, Spring Boot, and Chatterbot. Integrated AI chatbot using Chatterbot and real-time communication via Socket.IO.
- Impact: Reduced booking process time by 40%, improving user experience.
Tech Stack: Java, Spring Boot, Flask, Python, MySQL, Socket.IO, Chatterbot
Languages
English
Hindi
Timeline
Software Developer
TechnoJade Solutions Private Limited
08.2022 - Current
Master of Computer Application -
JS University
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