SM. Arhab
Safwan

Spearheaded architectural decisions for enterprise-scale Laravel and Next.js applications, mentoring 2 junior engineers and reducing review turnaround time by ~50%.

Engineered AI-accelerated workflows using Cursor and Claude Code, cutting feature-delivery time by approximately 40% across the team's sprint output.

Led migration of legacy monolithic modules to a modular, component-driven Next.js/React architecture, reducing bundle size by 90%.

Architected a fintech payment layer integrating PortPOS and Cybersource — supporting bKash IPN, Visa/Mastercard, and bank EMI — processing 100+ transactions daily.

Directed an interactive GeoJSON-based mapping system for Bangladesh's divisions, districts, and upazilas, improving query performance by 85%.

Owned RESTful API design and load-balancing strategy for high-traffic systems, maintaining ~99% uptime.

Architected and maintained scalable Laravel applications, improving system performance for enterprise-level projects.

Built and deployed Single Sign-On (SSO) authentication for the BRAC Migration Management and Information System.

Engineered a full-text search engine, reducing average data-retrieval time across large datasets by ~90%.

Implemented automated invoice generation and post-payment email workflows, eliminating manual financial processing.

Integrated AI tools into daily workflow, shortening feature turnaround by ~60%.