Vishal Y.

Backend Engineer

Noida, Uttar Pradesh, India3 yrs 5 mos experience

Key Highlights

3 years of experience in backend engineering.
Expert in building scalable microservices for fintech.
Proven track record in payment systems and KYC flows.

Stackforce AI infers this person is a Backend Engineer specializing in Fintech microservices and payment systems.

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Skills

Core Skills

MicroservicesJava

Other Skills

Agile MethodologiesApache KafkaApollo GraphQLC (Programming Language)C++Cascading Style Sheets (CSS)CommunicationData StructuresEclipseElasticsearchEncryptionGitHubGraphQLHTMLJMeter

Experience

3 yrs 5 mos

Total Experience

3 yrs 5 mos

Average Tenure

3 yrs 5 mos

Current Experience

Rapipay fintech private limited

Software Development Engineer - I

Jan 2023 – Present · 3 yrs 5 mos · Noida · On-site

Developed and scaled microservices for UPI payments, wallet management, and bill payments with ~50K daily active users.
Architected asynchronous Kafka-based event processing for real-time notifications, processing 300,000+ messages monthly.
Integrated PayU APIs for EMI and bill payments, enhancing customer payment flexibility and reliability.
Implemented Aadhaar-based eKYC with multi-factor authentication (OTP, biometric, face recognition) to speed up onboarding and improve compliance.
Improved system efficiency by 30% through Redis caching, optimized database queries, and system monitoring.

JavaKotlinSpring BootRedisMicroservicesApache Kafka+2