Javid Akthar

Senior Java Developer

• Job Details:Developed and maintained a payment system supporting 54 countries using a multi-tenant architecture for seamless and dynamic payment processing. Designed optimized database schemas and SQL queries for high performance. Handled dynamic payment flow changes between different countries and payment gateway providers, with configurations maintained at the database level to ensure smooth, adaptable transactions. Integrated multiple payment gateways, achieving a 99.9% transaction success rate, and ensured regulatory compliance across regions for secure and efficient transactions.

Senior Node.js Developer

• Job Details:Worked on a payment service to process transactions across 100+ countries globally. Enhanced user experience by optimizing the beneficiary flow, reducing average processing time by 15%. Integrated third-party payment services, enabling seamless external payment processing. Created a feature for generating gift cards and facilitating mobile recharges for global service providers. Designed and developed a payment microservice from scratch using Nest.js, enabling mobile top-ups and gift card purchases. Identified and resolved database schema issues and performance bottlenecks in the existing system to improve efficiency.