Passionate about building software that makes an impact
I am a Full-Stack Software Developer dedicated to turning complex problems into elegant, fast, and user-friendly digital products.
Crafting code with precision & creative design vision
Hello! I'm Abidur Rahman (widely recognized as Mr.AbidAkash). Over the past 3+ years, I've collaborated with startups, enterprise teams, and global clients to engineer high-throughput web applications, cross-platform mobile apps, and distributed systems.
My core engineering domain spans the modern JavaScript, TypeScript, and Python ecosystems (React, Next.js, React Native, Node.js, Electron). Whether architecting scalable ERP platforms, ZKTeco biometric hardware sync engines, or desktop device monitoring agents, I prioritize system reliability, sub-second performance, and clean architectural maintainability.
How I Approach Engineering
Clean & Maintainable Code
Writing self-documenting, type-safe, and modular code structures built for long-term scalability.
Performance First
Optimizing Core Web Vitals, server side rendering, image loading, and lightweight assets for sub-second page loads.
User-Centered Experience
Combining technical functionality with intuitive, modern visual aesthetics and accessible HTML structure.
Skills & Technology Matrix
Front-End
- React.js
- Next.js
- TypeScript
- Redux Toolkit
- RTK Query
- Tailwind CSS
- Ant Design
Back-End
- Node.js
- Nest.js
- Express.js
- REST APIs
- JWT Auth
- RBAC
- Webhooks
Mobile
- React Native
- Expo
- NativeWind
Databases & Caching
- MongoDB
- PostgreSQL
- MySQL
- Redis
Desktop
- Python
- Electron.js
DevOps & Tools
- Prisma ORM
- Payload CMS
- Git
- Docker
- Linux
- Coolify
- Dokploy
- GCP
- AWS
Hardware & Integrations
- ZKTeco Biometric Devices (TCP/IP)
- node-zklib
- Firebase Push Notifications
- Google Maps API
- Google Calendar API
- GoHighLevel CRM
Work Experience
A summary of my professional software engineering journey and key impact metrics.
Software Developer
SkillersZone LTD, Bangladesh- Architected and developed a scalable ERP platform (HRM, CRM, Task Management) using React, Express.js, Prisma, PostgreSQL, and Redis.
- Developed an enterprise HRM & Payroll system with ZKTeco biometric device integration via TCP/IP, automating attendance synchronization, dynamic shift policies, and monthly salary disbursement with advance recovery.
- Built a task management system used by 100+ employees, enabling real-time task tracking, progress reporting, and centralized workflow management.
- Designed and optimized the CRM module to efficiently manage thousands of sales leads using PostgreSQL and Redis caching, improving search performance and lead pipeline responsiveness.
- PC Monitoring & Remote Management Platform: Developed a cross-platform employee monitoring and remote management solution supporting Windows and macOS.
- Built a fully featured Digital Soft Card Super Admin and Company Admin Dashboard for centralized company management, employee administration, and digital business card management.
Software Developer
FutuRexa Solutions, Inc.- Developed and deployed an AI-driven partner and referral platform with automated onboarding workflows.
- Integrated GoHighLevel CRM via API automation to streamline lead capture and follow-up sequences.
- Implemented Google Maps API for location-based tradie matching (5–10 km radius search).
- Integrated Google Calendar API for real-time availability scheduling.
- Refactored a membership management portal enabling desk managers to manage check-ins, payments, and attendance.
Full-Stack Developer
Freelance- Delivered custom full-stack applications for international clients.
- Designed scalable architectures and implemented secure backend systems.
- Provided post-deployment optimization and performance improvements.
Licenses & Certifications
Ready to bring your next project to life?
I'm currently accepting new freelance opportunities and full-time software engineering roles.
Let's Work Together