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I will be your expert golang backend developer for apis, databases, and integrations
Qamar Ul Islam
About this gig
Need a high-performance, scalable backend? Im Qamar, a Software Engineering graduate specializing in Golang (Go) backend development. I craft efficient, clean, and maintainable backends, REST APIs, and microservices tailored to your needs.
What I Offer:
- Custom Golang backend development
- RESTful API design (clean, secure, documented)
- Microservices architecture
- MongoDB, PostgreSQL, MySQL integration
- Third-party API/payment gateway integration
- Performance optimization
- Frontend integration (React, Next.js, etc.)
- Dockerization (optional)
Why Me?
- Strong Go expertise
- Versatile in SQL/NoSQL databases
- Problem solver with solid software engineering principles
- Clear communication & on-time delivery
- Lets build something great in Go! Message me to discuss your project.
Get to know Qamar Ul Islam
Qamar Ul Islam
Software Engineer: Backend, AI
- FromPakistan
- Member sinceMay 2023
- Avg. response time8 hours
- Last delivery5 months
Languages
Urdu, English
Hi, I'm Qamar, a seasoned and graduated Software Engineer. I transform complex ideas into reality with cutting-edge tech.
Expertise: Python, GoLang, JavaScript (Express, Next.js), Firebase, MongoDB, MySQL.
Backend Architect: Designing robust, scalable systems (Microservices, N-Tier/MVC, Cloud Functions) for complex, demanding projects.
AI/ML Pro: Sklearn, OpenCV, RAG & LLM integration for intelligent solutions.
From intricate backend systems to dynamic web apps and AI, I deliver high-impact, well-engineered results. Let's build your vision!
My Portfolio
Other Software Development Services I Offer
FAQ
What Golang frameworks do you primarily work with?
I primarily work with Gin. It's my go-to framework for building high-performance, maintainable Go backends due to its efficiency and robust features.
Which databases are you most experienced with in Go projects?
I have strong experience integrating Go applications with MongoDB, PostgreSQL, and MySQL. I can design efficient schemas and write optimized queries for each.
Can you integrate with any third-party API?
Yes, I can integrate your Go backend with virtually any third-party service that provides an API, such as payment gateways (Stripe, PayPal), social media platforms, cloud services, etc.
Do you provide support for frontend integration?
Absolutely! While this gig focuses on backend development, I ensure the APIs I build are easy to consume and can provide guidance for seamless integration with your frontend (React, Next.js, Angular.js).
Do you write unit tests for your Go code?
Yes, writing unit tests is a standard part of my development process for critical components to ensure code quality and reliability, especially for Standard and Premium packages.
Why should I choose Golang for my backend?
Golang is excellent for backend development due to its high performance, concurrency features (goroutines), strong standard library, fast compilation, and suitability for building scalable microservices and APIs.
