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English
$
USD
I will build scalable golang backend apis, microservices and cloud applications
Mahmood A.
Level 1
5.0
5.0
About this gig
Build Fast, Scalable & Production-Ready Golang Backends
Need a reliable Golang backend developer for your startup or SaaS? I build fast, scalable, and production-ready backend systems using Golang, REST APIs, gRPC, microservices, PostgreSQL, MongoDB, Docker, and Kubernetes.
With 7+ years of software engineering experience, I've built fintech, AI, IoT, enterprise authentication, and SaaS platforms. I focus on clean architecture, performance, and maintainable code that scales as your business grows.
Services I Offers:
- Golang Backend Development
- REST API & gRPC Development
- Microservices Architecture
- API Integration
- Authentication (JWT, OAuth2, SAML, OIDC)
- PostgreSQL, MongoDB & Redis
- Docker & Kubernetes
- AWS, Azure & GCP Deployment
- Performance Optimization
- Bug Fixing & Refactoring
Why work with me?
- Production-ready code
- Clean architecture
- Fast communication
- Scalable solutions
- Documentation & deployment support
Message me before ordering so we can discuss your requirements and choose the best solution for your project.
Get to know Mahmood A.
Mahmood A.
Senior Software Engineer and Fullstack Developer
Level 1
- FromPakistan
- Member sinceJun 2024
- Avg. response time2 hours
- Last delivery4 days
Languages
Urdu, English
Senior Software Engineer with 7+ years building scalable backend systems and full-stack apps in Golang, Node.js, and Python. Expert in microservices, secure authentication (OAuth2, SSO, IAM, SpiceDB), and third-party API integrations.
I've architected cloud infrastructure (AWS, GCP, Docker, Kubernetes) and delivered production systems across CRM, fintech, and blockchain platforms.
I also bring hands-on IoT and embedded experience, from device data pipelines to custom firmware, for projects needing hardware-to-cloud integration. Detail-driven and focused on clean, maintainable code.
My Portfolio
Other Software Development Services I Offer
FAQ
Can you deploy to AWS?
Yes. AWS Docker Kubernetes DigitalOcean VPS Azure Google Cloud
Can you work on an existing codebase?
Yes. I can understand, debug and improve existing Golang applications.
What kind of projects can you build?
Anything backend! APIs, microservices, cloud deployments, real-time systems, automation scripts, and even AI or Telegram botsI turn your idea into a fast, scalable, production-ready solution.
Can you fix production issues?
Absolutely. I've worked on production applications and can troubleshoot bugs, performance bottlenecks and architecture issues.
Can you build SaaS backends?
Yes. Complete authentication, billing integrations, APIs, databases and deployment.
Do you sign NDAs?
Yes.
Reviews
1 reviews for this Gig
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martinloop
Canada
Asad is an exceptional engineer who successfully delivered the project in alignment with all expectations and requirements. His professionalism, technical expertise, and commitment to quality were evident throughout the process. I look forward to the opportunity to collaborate with him again on future projects.
Up to $50
Price
2 days
Duration
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Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M martinloop
Canada
Asad is an exceptional engineer who successfully delivered the project in alignment with all expectations and requirements. His professionalism, technical expertise, and commitment to quality were evident throughout the process. I look forward to the opportunity to collaborate with him again on future projects.
Up to $50
Price
2 days
Duration
C Seller's Response
Helpful?
