Junayed Rahimin
Payment Systems Expert | Mobile Banking Specialist
Senior Software Engineer specializing in payment systems, mobile banking, and digital wallet solutions. Extensive experience with SSL Wireless, working on critical projects for MetLife Insurance, VISA Network, and major financial institutions with PCI DSS compliance and high-security standards.
Experience
Senior Software Engineer
SSL Wireless
- Leading development of mobile banking and digital payment solutions for major financial institutions
- Working on critical projects for Fortune 100 companies (MetLife Insurance, VISA Network)
- Implementing secure payment integrations with PCI DSS compliance and enterprise-grade security standards
- Building scalable fintech applications handling millions of transactions with 99.9% uptime
- Expert in payment security: encryption, digital signatures, tokenization, and fraud prevention
Software Engineer
Previous Companies
- Developed financial software and payment systems
- Worked on secure transaction processing
- Implemented encryption and security protocols
Major Projects
🏢 MetLife Insurance EFT Payment Automation
Enterprise payment system for Fortune 100 insurance company. Developed Electronic Funds Transfer (EFT) payment automation system for MetLife Insurance, processing thousands of insurance payments daily with strict security, compliance, and audit requirements. Implemented end-to-end encryption and real-time transaction monitoring.
💳 VISA Network Virtual Card System
Global payment network integration with VISA's highest security standards. Contributed to development of virtual card system for VISA Network, ensuring secure transactions with handshake mechanism, digital signatures, and encrypted requests with hashed codes adhering to VISA's enterprise-grade security standards. Implemented PCI DSS Level 1 compliance.
🏦 Mobile Internet Banking Solutions
Banking applications for major financial institutions. Developed mobile internet banking applications for prominent banks including NRB Bank, Padma Bank, and SBAC Bank. Built secure, user-friendly banking apps with comprehensive features including fund transfers, bill payments, account management, and biometric authentication.
💰 FastPay Digital Wallet
Widely-used digital wallet serving thousands of users. Contributed to development of FastPay, a Kurdish digital wallet, enabling secure money transfers, bill payments, and merchant transactions. Implemented real-time payment processing and fraud detection mechanisms.
🔐 Payment Service Integration (Bkash & Utilities)
Secure payment gateway integrations with national payment systems. Successfully integrated Bkash (leading mobile financial service) and various utility services ensuring compliance with security standards. Maintained properly encrypted data facilitating add-money integration and secure, audit-ready transactions.