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I will build scalable backend website or rest API using golang
William Chandra
About this gig
I build scalable, high performance backend systems and web applications using Golang. Clean architecture, REST APIs, database design, and production ready deployment included.
Get to know William Chandra
William Chandra
National Scale Apps Developer
- FromIndonesia
- Member sinceDec 2019
- Last delivery2 years
Languages
English, Indonesian, Japanese, Chinese
Lead Software Engineer with over 7 years of experience driving the design, development, and delivery of large-scale, microservices-based systems. Proven track record in leading engineering teams to build reliable, scalable backend platforms supporting millions of users. Certified Google Cloud Professional Cloud Architect, with expertise in designing secure, high-availability cloud solutions that align with business goals. Adept at infrastructure automation, performance optimization, and fostering collaborative engineering cultures.
My Portfolio
FAQ
What technologies do you use for Golang development?
use Golang with frameworks like Gin, Fiber, or Echo. For databases, I work with PostgreSQL or MySQL. I also use Redis, Docker, REST API, gRPC, and JWT authentication depending on your project needs.
Can you build a full web application or only backend?
I specialize in backend development using Golang. However, I can also integrate and build frontend frameworks like React or Vue, or work with your existing frontend developer.
Do you deploy the application to cloud or VPS?
Yes. I can deploy your application to AWS, Google Cloud, DigitalOcean, or any VPS using Docker and production best practices.
Can you work on an existing Golang project?
Yes. I can review, refactor, optimize, fix bugs, improve performance, or add new features to your existing Golang backend.
Do you provide database design?
Yes. I design scalable and optimized database schemas using PostgreSQL or MySQL based on your business logic.
Is your code scalable and production ready?
Yes. I follow clean architecture principles, proper error handling, structured logging, and modular design to ensure maintainability and scalability.
Do you offer long-term support?
Yes. I offer ongoing maintenance and monthly backend support plans if needed.
What do you need before starting the project?
I need your project requirements, expected features, preferred tech stack (if any), and hosting preference. If you are unsure, I can help define everything.
