Professional Summary
Sr. Software Engineer with 6+ years building production Laravel platforms — SaaS, ERP, CRM, REST APIs, Microservices, AWS, and AI automation.
- 10+ clients
- 24 projects
- Full-stack ownership
Work Experience
Sr. Software Engineer
2020 — PresentHiLinkz · Dhaka, Bangladesh
- Built and maintained production Laravel SaaS, ERP, CRM, and Microservices platforms for multiple business clients.
- Designed REST APIs with Laravel, Lumen, and Flask for web and mobile apps.
- Tuned MySQL/PostgreSQL schemas, queries, indexing, and Redis caching under load.
- Implemented auth, 2FA, RBAC/ACL, and API security.
- Integrated AWS, Docker, Nginx, CI/CD, Firebase, and third-party APIs in production.
Software Engineer
2018 — 2020Freelance & Startup Projects
- Shipped full-stack Laravel / PHP apps for startups and local businesses.
- Built exam-prep and study platforms with Laravel, MySQL, and admin tools.
- Delivered membership systems covering members, billing, and ops — UI, MySQL, deploy.
Full-Stack Engineering
- Planning Requirements · Agile · Git / GitHub · Leadership
- Front-End HTML/CSS · Tailwind · JavaScript · React.js · Livewire
- Back-End PHP · Laravel · Lumen · Flask · REST APIs · Microservices
- Data MySQL · PostgreSQL · Redis · Schema & indexing
- Cloud AWS · Docker · Nginx · CI/CD · cPanel · SSL · CDN
- Mobile Flutter · Firebase · Android · FCM
- AI & Security Chatbots · LLM · 2FA · Auth · Roles / ACL
Key Projects
RyoFin
Inventory, sales & Double Entry Accounting SaaS with AI Chatbot
RyoGas
SaaS smart fuel pump management with Double Entry Accounting
KnotERP
Field sales CRM with mobile app & AI support
NSU Cybersecurity Center
Cybersecurity training, courses & events portal
LPG Autogas Association
Members, fees & policy workflows
LXMCQ
MCQ & job exam preparation platform
Education
BSc in Computer Science and Engineering
2015 — 2019North South University, Dhaka