ERP Modernization — Buyonia Bangladesh Limited
Md Sazzad Hossain
New talent@sazzad78
Full-Stack Engineer (AI Native)
New talentFrom $10/hrDhaka, BangladeshHires and manages projectsProvides services2 views
Track record
0
Projects done
New
Talent rating
Open
Availability
About
Frontend-focused full-stack engineer with 4+ years of building production web applications with React, Next.js, and TypeScript . Experienced in frontend architecture, reusable component systems, performance optimization, SSR, real-time applications, and API integration. Rebuilt a legacy .NET ERP frontend, built WebRTC-based telemedicine experiences, and shipped AI-native products using OpenRouter and the Vercel AI SDK . Builds daily with AI-assisted development workflows using Cursor, Claude, and Codex.
Experience
Software Engineer
MyMedicalHub International · Mohakhali, Dhaka, Bangladesh
2024-03 – 2025-12
• Owned frontend modernization of the patient-doctor video consultation experience, replacing Vonage/OpenTok with an in-house WebRTC solution. • Improved frontend performance through code-splitting , optimized rendering, and Next.js SSR strategies.
Software Engineer
Buyonia Bangladesh Limited · Mohammadpur, Dhaka, Bangladesh
2022-04 – 2024-03
• Rebuilt a legacy .NET ERP frontend using React, Next.js, and TypeScript across Finance, Merchandising, and User Management modules. • Designed reusable frontend components and translated client requirements into maintainable, production-ready UI workflows.
Education
Jahangirnagar University
MSc in Computer Science
2023-06 – 2024-12
Daffodil International University
BSc in Software Engineering
2017-01 – 2022-01
Portfolio
Md Sazzad Hossain
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