I am a Software Engineer with strong expertise in Java and ReactJS, specializing in building scalable and reliable systems that can support millions of users. My work focuses on designing and maintaining distributed systems and microservices that prioritize data consistency, fault tolerance, high uptime, and performance at scale. I enjoy optimizing system performances and improving platform reliability. Throughout my career, I have contributed to large-scale projects in a hybrid work environment, developing scalable backend services, enhancing third-party communications, and implementing efficient state management techniques. I'm passionate about continuous learning and collaboratively driving improvement in agile teams.

Ahmad Arif

I am a Software Engineer with strong expertise in Java and ReactJS, specializing in building scalable and reliable systems that can support millions of users. My work focuses on designing and maintaining distributed systems and microservices that prioritize data consistency, fault tolerance, high uptime, and performance at scale. I enjoy optimizing system performances and improving platform reliability. Throughout my career, I have contributed to large-scale projects in a hybrid work environment, developing scalable backend services, enhancing third-party communications, and implementing efficient state management techniques. I'm passionate about continuous learning and collaboratively driving improvement in agile teams.

Available to hire

I am a Software Engineer with strong expertise in Java and ReactJS, specializing in building scalable and reliable systems that can support millions of users. My work focuses on designing and maintaining distributed systems and microservices that prioritize data consistency, fault tolerance, high uptime, and performance at scale. I enjoy optimizing system performances and improving platform reliability.

Throughout my career, I have contributed to large-scale projects in a hybrid work environment, developing scalable backend services, enhancing third-party communications, and implementing efficient state management techniques. I’m passionate about continuous learning and collaboratively driving improvement in agile teams.

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Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

Javanese
Advanced

Work Experience

Senior Engineer at Comviva
December 1, 2024 - Present
Designed and built a scalable Number Management System (NMS) for Airtel India managing over 500 million inventory records. Optimized state management using Redux, improving performance and reducing load time by 20%. Architected the Sidecar Pattern to enhance security and observability, reducing API latency. Enhanced third-party communication via Kafka, boosting performance by 30%. Implemented centralized logging and real-time monitoring with Elastic Search across 20+ microservices, reducing debugging time by 40%.
Product Development Engineer at Comviva
November 30, 2024 - August 19, 2025
Designed and maintained backend services using Java (Spring Boot/Quarkus) in a microservices architecture capable of handling over 50 million users. Conducted unit testing with JUnit, load testing with JMeter achieving 300+ TPS. Leveraged SonarQube and Fortify to reduce vulnerabilities by 60%, resolving 500+ code issues. Implemented caching with Redis to improve API performance by 40%. Actively participated in Agile SDLC contributing to sprint planning and retrospectives, increasing sprint velocity by 25%.
Data Science Intern at Quantum AI Systems
April 30, 2022 - August 19, 2025
Created an insurance chatbot utilizing NLU which increased customer interaction by 60%. Integrated chatbot with WhatsApp and Telegram, reducing support response time by 50%.

Education

Bachelor of Electrical Engineering at Aligarh Muslim University
January 1, 2019 - January 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Telecommunications, Financial Services
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