Build a Production-Ready Golang Backend API (Clean Architecture, High Performance)

@extreamcode

Hi, Greetings! As your seasoned Golang developer, my dedicated focus on clean architecture and high performance coding makes me the perfect ally for this project. Boasting a myriad of coding abilities which include expertise in but not limited to - MySQL, Java, AWS, and REST API development, I am equipped to tailor a well-structured, production-ready backend API with a rock-solid foundation that can be seamlessly extended into larger systems. My dedication to quality over quantity mirrors your budget-scope of emphasizing on the essence of top-notch engineering and code structure. My understanding of clean separation of layers and proficiency in database tasks certainly covers your need for proper validation, CRUD operations, and error handling. Apart from just doing the work, I believe in full-service offerings. I ensure this by including essential elements like structured logging, basic metrics or health check endpoint (/health), environment-based configuration and graceful shutdown - these are vital features you have outlined that assure production readiness. Employ me for this project and together we will bring your ideas to life and enhance your online presence! Thanks!

@kamran2012

Hello, I will build your Golang backend API following strict clean architecture — domain models, use-case layer for business logic, and HTTP handlers as the delivery layer, all fully separated. CRUD operations with validation, structured JSON responses, and proper error handling. PostgreSQL with migration scripts and the repository pattern for a testable data layer. I will wire in graceful shutdown using signal handling and context propagation through every layer — this ensures in-flight requests complete before the server exits, which most small demos skip but production systems need. Health check endpoint, structured logging, env-based config, Docker setup, seed data, and a README with setup steps and API examples all included. Questions: 1) Which domain do you prefer for the demo — User, Task, or Booking? 2) Any preference on the router — Chi, Gin, or standard net/http? Ready to start whenever you are. Kamran

@ZohaibRoy

⭐⭐⭐⭐⭐ Build a Clean API with Golang for a Strong Backend Foundation ❇️ Hi My Friend, I hope you're doing well. I just reviewed your project details and see you're looking for a skilled Golang developer. You don't need to look any further; Zohaib is here to help you! My team has completed over 50 similar projects focused on backend APIs. I will create a production-ready API using clean architecture principles, ensuring strong performance and a solid code structure. ➡️ Why Me? I can easily do your Golang backend API project as I have 5 years of experience in API development, clean architecture, and database management. My expertise includes Golang, PostgreSQL, and RESTful services. I also have a strong grip on structured logging and environment-based configuration, ensuring a high-quality outcome for your project. ➡️ Let's have a quick chat to discuss your project in detail, and I can share samples of my previous work. Looking forward to connecting with you! ➡️ Skills & Experience: ✅ Golang Development ✅ Clean Architecture ✅ REST API Design ✅ PostgreSQL ✅ MySQL ✅ CRUD Operations ✅ Error Handling ✅ Docker Setup ✅ Schema Design ✅ Logging Implementation ✅ Health Check Endpoints ✅ Repository Pattern Waiting for your response! Best Regards, Zohaib

@koolvishruth

Hello, I have prior 7 years of experience in Go language. I will implement as mentioned. Let’s connect for this task

@mayankinnovative

Hi, As per my understanding: You need a small but production-grade Golang REST API built with clean architecture, demonstrating strong separation of concerns, scalable DB design, and engineering best practices. Implementation approach: I’ll structure the project using Clean Architecture (Domain, Use-case, Delivery layers) with clear boundaries. A simple domain (User/Task) will be implemented with full CRUD, validation, and structured error handling. I’ll use PostgreSQL with normalized schema, migrations, and repository pattern for testability. The API will include logging, config via env, health endpoint, and graceful shutdown. Docker setup and a clean README (setup + API usage) will be included. Focus will be on code quality, maintainability, and extensibility rather than feature volume. A few quick questions: 1. Preferred domain: User, Task, or Booking? 2. PostgreSQL or MySQL preference? 3. Any logging library preference (zap, logrus)? 4. Timeline expectation for delivery?

@jonhw5

Hello, thanks for posting this project. I am confident in my ability to design and develop robust Golang backends with clean architecture, high performance, and production-ready fundamentals. I will structure the project into Domain, Use-case, and Delivery layers, delivering a simple yet solid domain (User, Task, Booking) with CRUD operations, proper validation, and clear error handling. The stack stays true to Go with a REST JSON API, and I will implement a production-ready foundation: structured logging, a /health endpoint, environment-based configuration, and graceful shutdown. The database schema will be normalized for scalability, with migrations and seed data, and the repository pattern to keep data access testable. The deliverables will include clean source code, a working API with example endpoints, database migrations, seed data, Docker setup, and a README covering setup and API usage. What is your preferred database choice (PostgreSQL or MySQL) and are there any specific metrics you want collected for health and performance? Best regards,

@maximg10

Hello. Thanks for your job posting. ⭐Build a Production-Ready Golang Backend API (Clean Architecture, High Performance)⭐ I'm the developer you're looking for. I can successfully complete your project. Let's chat for a more detailed discussion. Thank you. Maxim

@mahads31

Hello, I’ve carefully reviewed your project Build a Production-Ready Golang Backend API (Clean Architecture, High Performance) and it’s something I can confidently handle. I’m a professional developer with strong experience in MySQL, Golang, Backend Development, API Development, Java, REST API, PHP, Amazon Web Services, PostgreSQL and Docker, delivering reliable and high-quality solutions with clean code and efficient performance. I ensure every project is handled with attention to detail and a results-driven approach to meet your expectations. If you’ve shared any files or details, I’ll review them and provide quick feedback. Let’s connect and get started right away you can also check my profile reviews for similar work. Regards, Mahad Sheikh

@vinodmalviya5436

Hi, I'm a Full Stack Developer with expertise in backend development and API integration, particularly focused on building high-performance, production-ready systems. The opportunity to build a clean architecture Golang backend API aligns directly with my skills. I am comfortable with requirements around robust performance, well-structured code, and clear documentation. I'm confident I can deliver a scalable and maintainable API according to your specifications. Let's discuss the details and how I can contribute to your project's success. Thanks and regards, Vinod Malviya

@nicolasalexandro

I can design and implement a production-ready Golang backend API that strictly follows clean architecture principles and is optimized for performance and maintainability. This will give you a solid foundation for scaling features without creating technical debt. I’ve delivered Go services in production that use layered architecture, dependency injection, and clear module boundaries, as well as high-throughput APIs with proper logging, metrics, and robust error handling. I’m comfortable with RESTful design, authentication, and integrating with SQL/NoSQL databases. My approach would be to define the domain and use-cases first, design clear interfaces, then implement handlers, services, and repositories with thorough unit tests. I’d also set up configuration, observability, and Docker-based deployment. I would love to chat more about your project! Regards

@oleksiishev

Hello! I am a San Diego-based senior software engineer specializing in both frontend and backend development, with over 10 years of experience in building robust systems. I carefully reviewed your project description for Build a Production-Ready Golang Backend API (Clean Architecture, High Performance) and I believe I can provide a solution that meets your needs. I propose a clean, layered Go service with explicit boundaries (domain/use-case/HTTP), a repository interface over PostgreSQL, and migrations managed via golang-migrate. Configuration will be environment-driven, with JSON structured logging (slog or zerolog), graceful shutdown, and a /health check. Everything will be containerized with Docker and docker-compose, and I’ll include a concise README plus seed data to make local spin-up effortless. A couple of quick confirmations: 1) Which sample domain and key fields/validation rules should we start with, and do you prefer PostgreSQL or MySQL? 2) Do you want JSON logging only with /health, or should I add a Prometheus-compatible /metrics endpoint? Let's connect to discuss your project in detail — I'm excited about the possibility of collaborating! Oleksii

@juanestebana17

Hello, With extensive experience in developing high-performance, production-ready Golang backends, I am well-equipped to build a robust API following clean architecture principles. I will focus on creating a scalable, maintainable foundation with strong engineering practices, proper separation of concerns, and optimal performance. What are your preferred deployment environment and any specific security considerations for this project? Thanks, Juan Aponte

@imranhaider2018

Hey , I just went through your job description and noticed you need someone skilled in MySQL, Docker, Java, Backend Development, API Development, Golang, Amazon Web Services, REST API, PHP and PostgreSQL. That’s right up my alley. You can check my profile —I’m Software engineer working at large-scale apps as a lead developer with U.S. and European teams. I’ve handled several projects using these exact tools and technologies. Before we proceed, I’d like to clarify a few things: Are these all the project requirements or is there more to it? Do you already have any work done, or will this start from scratch? What’s your preferred deadline for completion? Why Work With Me? 1) Over 230 successful projects completed. 2) I have not received a single bad feedback since the last 5-6 years. 3) You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. 4) Long-term track record of happy clients and repeat work. I prioritize quality, deadlines, and clear communication. Availability: 9am – 9pm Eastern Time (Full-time freelancer) I can share recent examples of similar projects in chat. Let’s connect and discuss your vision in detail. Kind Regards, Imran Haider

@henryn41

Hi, projects like this are less about size and more about discipline—because a small codebase built with clean architecture and production-level thinking becomes the foundation you can confidently scale later. I like that you’re prioritizing structure, clarity, and engineering quality from the start. I’ve built Go backends using clean architecture principles with clear separation between domain, use cases, and delivery layers, along with repository patterns for testable data access. The focus is always on writing code that’s easy to extend, observable, and predictable under real usage. I’d structure the project with a clear domain model (User/Task/Booking), implement CRUD with validation, and design the API layer with consistent request/response patterns. Alongside that, I’d include structured logging, environment-based configuration, a health check endpoint, and graceful shutdown handling to meet production standards even in a small scope. The database layer would include a normalized schema, migrations, and seed data, all wrapped in a clean repository abstraction. Everything will be containerized with Docker and documented clearly so you can run, test, and extend it without friction. I can deliver a clean, production-ready foundation that’s simple now but built to grow. Sincerely wish for the endless development of your business. Regards. Henry

@Areeba514

As a seasoned Full Stack Developer with extensive experience in MERN Stack as well as an SEO Specialist, I bring a unique perspective to your backend API project. Despite my proficiency with PHP, I am more than capable of handling your Golang project given my adaptability and methodical approach towards tackling new technologies. I understand the gravity of building a clean and performant architecture, which is essential for any scalable system. My expertise in constructing domain-driven designs coupled with my attention to detail ensures the codebase will remain maintainable, robust, and future-proof. Furthermore, having worked on several REST APIs and implemented thorough error handling structures in the past guarantees smooth user experiences even on API failure. One crucial aspect of any production-ready software is its seamless integration with different environments. Here, my skills shine once again. I am comfortable setting up environment-based configurations such as structured logging and basic metrics on health check endpoints to make troubleshooting or performance monitoring a breeze. Additionally, I believe that diligent documentation is what sets the foundation for longevity in software projects. Thus, you can expect clear guidelines in the README file including setup steps and relevant examples for further improvement or extension to your microservice

@alluankit01

Hi, I can build this for your $50 fixed budget and keep the scope focused on what matters most: clean architecture, solid engineering practices, and production-ready fundamentals. I have strong Golang backend experience and can deliver a well-structured REST API with clear domain/use-case/handler separation, proper validation, repository pattern, migrations, Docker setup, health check, graceful shutdown, and a clean README for setup and usage. What makes me a good fit is that I don’t treat small backend projects like throwaway demos — I build them as solid foundations that can scale later. I focus on clean code, maintainable structure, performance awareness, and practical delivery, so you get something that is simple in scope but professional in quality.

@teerthofficial

Hello there, I’ve carefully reviewed your project details and fully understand your requirements. I’m confident that I can deliver high-quality results that meet your expectations within the given timeframe. I’d be happy to discuss your project further and get started right away. Best regards, Thanks

@hannas62

Hello, As an experienced backend developer, my proficiency ranges across numerous languages such as Java, PHP, and particularly in GoLang which you're seeking for this project. I have quite an ample amount of experience in building robust APIs following clean architecture principles which optimize performance and ensure maintainability. My database design skills include working with PostgreSQL and MySQL, and I may come in as a valuable asset here as well. Previously, I have worked on projects emphasizing quality to quantity, similar to your limited scope intention here. This approach aligns harmoniously with my work ethics where I emphasize clean code structure, proper validation and error handling that follows the separation of layers using the principles of Domain/Use-case/Delivery, a core feature you clearly outlined. I would not only deliver well-structured source code, but also a working API complete with database migrations and seed data alongside a fully explained README highlighting the steps required for setup and API usage. In line with your budgetary constraints, I value creating a solid foundation that can be built upon into a larger system. Employ me to creatively handle this project; I guarantee you won't regret it! Thanks!

@bernardb05

Hello, As a seasoned software developer with over 7 years of experience, I believe I possess the proficiency necessary to deliver exactly what you need for your Golang backend API project. While my background is mainly in C++ and other frameworks such as Qt and Flutter, these cross-platform development experiences have given me a strong foundation for working with Golang. Additionally, I have extensive knowledge of MySQL which is also an important requirement for your project. My experience with database development using MySQL ensures that I can handle the schema design, migrations, and repository pattern effectively, ensuring a testable and scalable data layer. Not only am I able to meet the core features of your project - clean architecture, CRUD operations, domain model separation - but my diligence in best practices such as structured logging, metrics/health check endpoints, and environment-based configuration aligns perfectly with what you are seeking. This means that although the focus is on quality over quantity, you can trust me to deliver a production-ready API while also providing clear documentation - including Docker setup details and API examples - to ensure ease of use post-delivery. Thanks!