Senior Developer
Current
2023 - Present
2 years, 10 months
Full-TimeHybrid|
Dhaka, Bangladesh
Current
2023 - Present
2 years, 10 months
Full-TimeHybrid|
Dhaka, Bangladesh
Key Achievements & Responsibilities
- Co-engineered SpireWiz, a pioneering AI-powered automation tool leveraging OpenAI GPT-4.0 for intelligent three-way merge conflict resolution, reducing Optimizely B2B Commerce upgrade time from 32 hours to 8 hours (75% reduction) across 25+ annual upgrades, delivering an estimated annual business impact of USD 180,000.
- Completed frontend development for Cogent and AIH, the first-ever Classic (Angular) to Spire (React) migrations on Optimizely Configured Commerce platform, delivering both projects within committed timelines while establishing reusable migration patterns and best practices for future client upgrades.
- Executed 8+ platform upgrade projects across enterprise B2B clients, ensuring seamless version migrations, and backward compatibility while maintaining customizations and integrations.
- Conducted 100+ code reviews across 15+ B2B client projects, collaborating with cross-functional teams through pair programming and technical guidance sessions to ensure code quality, architectural consistency, and knowledge transfer.
- Performed comprehensive solution reviews and architecture assessments for enterprise clients, conducting backend performance analysis using diagnostic tools, frontend code inspection, and delivering detailed technical documentation with optimization recommendations.
- Delivered custom features and resolved complex technical challenges across 15+ concurrent enterprise B2B clients, providing rapid turnaround on critical production issues while maintaining high code quality standards and client satisfaction.
