Software Engineer with 4+ years of experience building scalable web applications, fintech solutions, and SaaS platforms. Specialized in React.js, Node.js, Next.js, and microservices architecture. Experienced in high-performance systems, real-time applications, and cloud infrastructure (AWS).
I'm open to remote opportunities, freelance projects, and collaborations in full-stack development, fintech, and scalable systems.
- 💻 Full-Stack Engineer specializing in scalable web & distributed systems
- 🏦 Currently working on FinTech solutions
- ⚡ Designing systems with microservices, caching & event-driven architecture
- 📱 Building cross-platform apps using React Native
- ☁️ Experienced in AWS cloud infrastructure (S3, EC2, RDS, Lambda, IVS)
- 🔄 Working with Redis, Kafka, RabbitMQ for high-performance systems
- 🎯 Focused on performance optimization, clean architecture & scalability
- 🚀 4+ years of professional experience in full-stack development
- ⚡ Built scalable fintech & SaaS platforms
- ☁️ Strong experience with AWS cloud ecosystem
- 🔄 Hands-on with real-time & distributed systems
- 📈 Improved performance and system reliability in production applications
- Microservices architecture with API Gateway (Express Gateway)
- Event-driven systems using Kafka & RabbitMQ
- Real-time communication using Socket.IO
- Scalable media handling using AWS S3 & streaming services
- Caching & performance optimization using Redis
- Secure payment integrations (Stripe, PayPal, bKash)
Languages
JavaScript, TypeScript, Python, Java, SQL
Frontend
React.js, Next.js, Redux Toolkit, Recoil, Tailwind CSS, Ant Design
Backend
Node.js, Express.js, Nest.js, Adonis.js
Databases
PostgreSQL, MongoDB, MySQL, Redis
DevOps & Cloud
AWS (S3, EC2, RDS, Lambda, IVS), Docker, Nginx, Jenkins
Realtime & Messaging
Socket.IO, Apache Kafka, RabbitMQ
Tools
Git, GitHub, GitLab, PM2, Postman, Figma, Jira
🟢 Software Engineer — Glorydale Merchant Services (2025 - Present)
- Building scalable fintech platforms for high-volume transactions
- Developing systems using Next.js, Nest.js, PostgreSQL, React Native
- Improving system performance and reliability through optimization
- Integrating secure payment systems (Stripe, PayPal, bKash)
🟡 Associate Software Engineer — Apsis Solutions Ltd. (2022 - 2025)
- Developed enterprise-grade applications (HRMS, LMS, Recruitment Systems)
- Built scalable backend services and optimized frontend performance
- Solved critical production issues and improved system stability
🔵 Junior Software Engineer — M4yours IT (2021 - 2022)
- Worked on full-stack development using the MERN stack
- Built and maintained multiple client-based applications
- 🌍 UniSearch – Study abroad platform with intelligent matching system
- 🏢 HRMS System – Full HR automation (payroll, attendance, recruitment)
- 🎓 LMS Platform – Live classes, instructor & student management system
- 🛒 Bengal Meat – B2B & B2C eCommerce with advanced features
- 💼 Plagit – Hiring & job marketplace platform
- 🔗 Portfolio: https://rashed-abir.web.app/
- 🧠 Blog: https://rashed-abir.web.app/blogs/
- 💼 LinkedIn: https://www.linkedin.com/in/rashedabir/
- 💻 GitHub: https://github.com/rashedabir
