Ahsan
Senior Software Engineer / Technical Consultant
Overview
$6.99/hr · Full Time (9hr/day)
Education:
B.Sc. in Computer Science & Engineering
Last Active:
2 weeks ago
Joined:
August 08, 2026
Profile Description
Senior Software Engineer with 6+ years of experience specializing in Laravel backend development, distributed architecture, and systems optimization. Proven track record of delivering 15+ production applications across FinTech, OTA, and SaaS domains with a focus on scalable and secure cloud infrastructure.
Skills
PHP
6 years
TypeScript
1 years
JavaScript
3 years
Python
3 years
Laravel
6 years
Backend Architecture
6 years
Distributed Systems
4 years
MySQL/PostgreSQL
6 years
Docker
4 years
Redis
4 years
Node.js
3 years
React/Next.js
3 years
CI/CD
4 years
Payment Gateway Integration
5 years
Experience
Independent Technical Consultant
Lead Architect & Systems Consultant
January 2020 – Present
Led backend architecture for SaaS platforms, developed payment workflows for global gateways, and optimized production systems for high-volume workloads.
IBOOK (Malaysia)
Senior Software Engineer (Fullstack)
July 2024 – July 2025
Designed a three-server distributed architecture, built asynchronous hotel pricing pipelines processing 1M+ updates daily, and optimized database performance by 3x.
Nexoda (BDRen)
Software Engineer (Fullstack)
March 2024 – June 2024
Designed a decoupled REST API backend for React/Next.js and developed chunked file upload services for multi-GB transfers.
Flight Expert
Software Engineer (Backend and Systems Fullstack)
January 2022 – December 2023
Reduced GDS synchronization latency from 10s to 200ms and developed asynchronous reporting pipelines reducing generation time by 95%.
RootsEdu
Software Engineer (Fullstack)
January 2021 – March 2022
Optimized database transactions for high-concurrency online examinations and developed secure RBAC REST APIs for mobile apps.
Smart Software Ltd
Software Engineer (Fullstack)
January 2020 – March 2021
Developed logistics, payroll, and inventory modules for a multi-tenant ERP and improved POS transaction performance by 40%.
Education
B.Sc. in Computer Science & Engineering
Eastern University
— - 2019
Client Reviews
Basic Information
Age
29
Gender
Male
Location
Dhaka, BangladeshResume
Upgrade your plan now for unlimited access and more features
Links
Upgrade your plan now for unlimited access and more features
Tests
DISC Score
Language