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I’m building a modern hosting control panel in Go and I need a developer who can take charge of key backend work. The immediate focus is on the “System” component of the panel and implementing strong security features. What I need you to do • Design and code the System module so it fits cleanly into a micro-service-friendly architecture. • Integrate security features at the core level—everything from request validation to safe storage of credentials and keys. • Write clean, well-documented Go code with unit tests and clear interfaces that make future extensions (server monitoring or backup management, for example) straightforward. Tech environment Go (latest stable), standard libraries plus any reputable open-source packages that improve security or performance, Git for version control, and Docker for consistent local testing. Deliverables • Production-ready Go module(s) for the System component. • Security layer that meets the spec above and plugs seamlessly into the rest of the panel. • README explaining setup, key design decisions, and any external dependencies. • Basic test suite demonstrating core functionality. If you enjoy hardening backend services and writing idiomatic Go, let’s talk.
ID Projek: 40260563
66 cadangan
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Aktif 6 hari yang lalu
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66 pekerja bebas membida secara purata €467 EUR untuk pekerjaan ini

Hello there, For reference, please see some of my Go projects here in Freelancer: https://www.freelancer.com/projects/golang/golang-developer-Time-Tracking-Win https://www.freelancer.com/projects/golang/Create-Renovation-process-Golang-MongoDB https://www.freelancer.com/projects/golang/developer-20876241 Also some of my Docker + Kubernetes microservices projects here: https://www.freelancer.com/projects/dot-net/Microservices-Design https://www.freelancer.com/projects/nodejs/Microservices-AGENCIES I'm Valentino and I'm a Senior Go Full-Stack Developer focusing the last eight (8) years on cloud microservices architectures with Docker + Kubernetes. Aside from microservices, I have developed several system-level apps using Go such as: - A desktop employee productivity tracker - A firewall hardener - An MS SQL Server backup manager and cloud uploader Aside from the standard Go toolkit (goroutines / channels), my other Go expertise for high performance and highly-secure backend systems include: - Microservices using gRPC + protobuf - ReactiveX RxGo - Gorilla mux, Gin, and Echo - API patterns such as Gateway and BFF ("Backends for Frontends" pattern) - API-first development with Swagger / OpenAPI - API security: JWT, OpenID Connect, OAuth2, SAML, PASETO I'm very excited about this opportunity and I look forward to hearing from you. Thank you for reviewing my proposal. Best regards, Valentino
€600 EUR dalam 10 hari
7.0
7.0

Using my more than a decade's worth of experience in system administration and DevOps, I can assure you that your GoLang Hosting Panel will be professionally handled, delivering a system that is secure, efficient, and reliable. I've built numerous web applications throughout my career and I understand the importance of maintaining smooth online experiences for users. I'll approach your project with the same level of detail and dedication. An essential aspect of a system such as yours is its security, and this is an area where I thrive. Over my extensive career, I have successfully hardened several backend services against vulnerabilities and relentlessly implemented strong security measures. My proven track record entails applying timely security patches and managing system updates to minimize downtime and enhance data protection, skills which would prove valuable over the course of your project. With solid knowledge in Linux systems and adeptness at HPE equipment management, you don't just get a developer when you choose me – you gain a fully-fledged IT professional who can additionally troubleshoot network infrastructures for optimal performance. My commitment to staying updated with the latest industry trends allows me to remain fresh with relevant skills like Docker and imply any reputable open-source packages to improve service efficiency. This aligns well with the requirements you've laid out for this project in terms of tech environment.", Deliverables:
€750 EUR dalam 7 hari
6.2
6.2

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
€250 EUR dalam 7 hari
5.3
5.3

Hi, I’d be happy to take ownership of your System module and security layer. I’ll design it with clean interfaces and microservice-friendly structure, ensuring request validation, secure credential storage, and strong internal hardening from the start. You’ll receive production-ready Go modules, unit tests, Docker-ready setup, and a clear README explaining architecture and decisions. Code will be idiomatic, well-documented, and easy to extend for future features like monitoring or backups. Looking forward to discussing the architecture. — Pallvi Gupta
€250 EUR dalam 3 hari
4.7
4.7

I've worked on microservice backends and security layers before, so the architecture you're describing makes sense to me - clean System module, proper security at the core, everything properly tested. Your focus on credential storage and request validation is solid engineering - not an afterthought. I'd start by defining the module interfaces and data contracts first, which keeps boundaries clean and makes future extensions (monitoring, backups) easier to slot in. Can have the System module + security layer + test suite + README done in about 2 weeks. Quick question - is the rest of the panel already scaffolded, or am I starting from a blank Go module? - Usama
€650 EUR dalam 14 hari
4.8
4.8

Hello, I have reviewed the details of your project. i can develop the system module for your hosting control panel using the latest stable go version, organizing it as a set of clean, modular packages that fit into a micro-service-friendly architecture. core security features will include input validation for all requests, encryption of stored credentials and keys using standard go crypto packages, and secure handling of api calls. docker will be used for consistent local testing, and git will track all source code with clear commit history. the module will include well-defined interfaces for future extensions like server monitoring or backup management, accompanied by unit tests to verify functionality and edge cases. documentation will explain setup steps, design decisions, and any external dependencies. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
€500 EUR dalam 7 hari
4.4
4.4

With over twelve years of experience as a top-rated developer on Freelancer.com, I bring a premium-level of coding and security expertise to your Golang hosting project. As a specialist in backend development and open source technologies like Go, Node.js, Python, and more - I have precisely the skills you need for this role. My long-term exposure to assorted enterprise areas and commitment to Agile methodologies will ensure that your hosting control panel benefits from industry best standards and coding practices. Beyond just transforming ideas into codes, I am passionate about hardening backend services to make them more reliable and secure. From my extensive familiarity with various project management tools like ASANA, BASECAMP, JIRA, etc., to my strong understanding of DevOps practices with Kubernetes, AWS, Docker, GitHub, Jenkins, GCP, and Azure - I am capable of handling the entire tech stack you specified with ease. Furthermore, I am committed to delivering high-quality work within agreed timelines. My flexible work hours will guarantee timely collaboration even across different time zones Thanks.....
€750 EUR dalam 7 hari
4.3
4.3

Hello, I will develop the core System module for your Go-based hosting control panel, designed for a microservice-friendly architecture. The module will include robust security features: request validation, credential/key storage, and safe handling of sensitive operations. All code will be clean, idiomatic Go, fully documented, and structured with clear interfaces to allow future extensions like server monitoring or backup management. Dockerized testing will ensure consistent local deployment, and unit tests will verify core functionality. Delivery includes production-ready Go modules, a secure system layer, README with setup instructions and design rationale, and a basic test suite demonstrating functionality and security compliance. Are there specific encryption or credential storage standards you require (e.g., AES-256, hashing algorithms)? Should the System module include logging/alerting hooks, or will that be handled by other microservices?
€750 EUR dalam 11 hari
4.5
4.5

Hi, Strong fit for this role. I can architect and implement the System component in idiomatic Go with a security-first approach—validated requests, encrypted secrets handling, modular design, and test coverage. The module will integrate cleanly into a microservice ecosystem, include Docker setup, structured tests, and a detailed README for maintainability and scaling. Ready to build this solid and production-ready. — Munish Gupta
€250 EUR dalam 3 hari
3.3
3.3

Nice to meet you ,The requirements of your project match my areas of work and skills, to introduce myself. My name is Anthony Muñoz and i am the lead engineer for DS Pro IT agency. I have worked for over 10 years as a Full-Stack and software development engineer and have successfully done multiple jobs. It will be a pleasure to work together to make your project. Feel free to discuss about the project with me, greetings.
€876 EUR dalam 7 hari
3.0
3.0

Hi, I can take full ownership of the System core development in Go and design it with a clean, microservice-friendly architecture (handlers services repositories with clear interfaces). The module will be loosely coupled so future features like monitoring or backups can integrate easily. I’ll implement strong security at the core level, including request validation, secure credential/key storage (encrypted + environment-based secrets), authentication/authorization middleware, rate limiting, and audit-safe logging. You’ll receive production-ready Go modules, unit tests, Docker-ready setup, and a clear README explaining architecture and dependencies. I’ve built secure, containerized backend services in Go before and focus on writing clean, idiomatic, extensible code. Ready to start immediately. Best regards, Sourav
€500 EUR dalam 10 hari
2.8
2.8

Hello Having successfully developed numerous high-performance web and mobile applications, I have the in-depth, hands-on experience required to tackle the unique complexities of your Golang Hosting Panel Core Development project. My expertise spans across all facets of Full-Stack Web development with a primary focus on Backend and API development - precisely what your project needs. My solid grasp of Go, its standard libraries, and open-source packages enhances my ability to design and implement the System module with a micro-service-friendly architecture as per your requirement. More importantly, my skill set aligns perfectly with your project's emphasis on security. Over the years, I have honed my skills in implementing top-tier security layers – from request validation to safe credentials storage - while writing clean, well-documented Go code. Best regards, Bhumi
€251 EUR dalam 2 hari
2.3
2.3

Hello, I will develop the System component of your modern hosting control panel in Go, focusing on strong security features and a micro-service-friendly architecture. With extensive experience in building secure backend systems, I have successfully implemented similar modules that prioritize performance and maintainability. My work includes developing scalable applications that integrate seamlessly with existing infrastructures. My approach will include designing the System module to ensure clean integration into your micro-service architecture. I will implement robust security features, including request validation and secure credential storage. The code will be clean, well-documented, and include unit tests to ensure core functionality. I will also provide a comprehensive README detailing setup, design decisions, and external dependencies. To clarify, what specific security standards do you want to meet? Are there any particular external packages you prefer for enhancing security? How do you envision the future extensions like server monitoring or backup management? I’m ready to start immediately and look forward to contributing to your project’s success.
€250 EUR dalam 7 hari
2.0
2.0

Hello, I’d love to take charge of your Go-based hosting control panel backend. I specialize in building secure, modular microservices in Go, with experience designing system-level modules that integrate cleanly into larger architectures. I’d implement strong security at every layer—from request validation to safe credential storage—while writing idiomatic, testable Go code with clear interfaces for future features like monitoring or backups. I work with Git, Docker, Linux, and CI pipelines daily, ensuring production-ready, well-documented modules. Budget: €300. Timeline: 2 weeks. Any preferred security frameworks or key storage methods? Looking forward to hearing from you. Thank you.
€300 EUR dalam 14 hari
2.1
2.1

With Linux and Shell Script skills, I am the ideal expert to embark on this Golang Hosting Panel Core development for you. As the founder and CEO of Web Crest, I have been in the industry for over a decade consistently delivering projects with client satisfaction being our primary goal. With a dedicated team of 10 professionals at my disposal, our 98% project completion rate speaks volumes about the quality we bring. We specialize in AI & Automation, Web & Software Development, mobile applications, UI/UX & Digital Experience, as well as Cloud & Infrastructure needs; all those skills make me adept at tailoring solutions to unique project requirements for maximum efficacy. Our approach is centered on building systems that grow with your business and ensuring scalability and robustness are not compromised along the way. Choosing us means not just getting skilled developers on board but gaining a long-term technology partner who understands both technology and its impactful role in businesses like yours. Let’s build something meaningful together!
€600 EUR dalam 5 hari
1.5
1.5

I can design and implement your System module in Go with a clean, microservice-friendly architecture and strong built-in security. I’ll focus on secure request validation, safe credential handling, modular interfaces, and production-ready, well-documented code with unit tests. The deliverable will include hardened Go modules, Docker-ready setup, and a clear README so your team can extend features like monitoring or backups easily. Happy to start immediately and align with your existing architecture.
€250 EUR dalam 7 hari
1.7
1.7

Hi there, I’m an experienced Go developer passionate about building secure, maintainable backend systems. Your project—a modern hosting control panel—aligns perfectly with my expertise in designing modular, microservice-friendly architectures. I can take ownership of the System component, ensuring it integrates cleanly while embedding robust security at every layer: from request validation to safe credential and key storage. I prioritize writing idiomatic Go, clean interfaces, and well-documented code with thorough unit tests, so future extensions like server monitoring or backup management are straightforward to implement. My experience includes leveraging Go’s standard library and trusted open-source packages to optimize performance and security, with Dockerized environments for consistent local testing. I’m comfortable using Git for collaborative development and maintaining production-ready modules that meet high standards of reliability and security. I’d be excited to contribute my skills to your project, delivering a secure, scalable System module and clear documentation for seamless integration. Let’s build a backend that’s both performant and rock-solid secure. Best regards,
€250 EUR dalam 7 hari
1.4
1.4

Hello, I’m Nancy P., a senior backend developer with extensive experience in Golang and hosting control panels. I have a strong background in building secure, scalable systems and am excited about the opportunity to contribute to your modern hosting control panel project. ✔ Expertise in Linux environments ensures reliable and efficient system interactions. ✔ Proficient in Golang, crafting clean, maintainable code that integrates seamlessly into microservices architecture. ✔ Skilled in Shell Scripting to automate and streamline backend processes. ✔ Extensive use of Git for version control, ensuring robust code management and collaboration. ✔ Docker proficiency for consistent testing and deployment across environments. ✔ Experience in backend development with a focus on performance and security. ✔ Continuous Integration to enhance workflow efficiency and code quality. ✔ Familiarity with open-source tools and libraries to enhance system functionality. ✔ Knowledge of microservices to design a modular, scalable architecture. Previously, I developed a secure backend system for a hosting platform, focusing on security and seamless integration, which aligns well with your project goals. I will deliver production-ready Go modules, a robust security layer, and comprehensive documentation, ensuring your panel is secure and extensible. Send me a message to discuss in detail. Thank you.
€500 EUR dalam 10 hari
0.0
0.0

Hi there, I see you’re building a Go-based hosting panel and need the System module architected with strong security baked in from the start. For the past 7 years I’ve been designing microservice-ready backends and hardening core services, so I can jump straight into structuring this component with clean interfaces, robust request validation, secure credential handling, and well-isolated modules. I’ll implement idiomatic Go code with tests, Docker-ready workflows, and documentation that keeps future extensions, like monitoring or backup logic, easy to plug in. Which part of the System module would you like implemented first—core request validation, secure credential storage, or interface design for future services? Thanks, Generoso III
€300 EUR dalam 4 hari
0.0
0.0

Your search for a seasoned backend developer who dabbles into the architectural aspects, constitutes of impressive experience in "????????, ??????, and ??????-?????" systems is over. With over 13 years navigating web tech and successfully delivering on demanding projects, I'm confident I can be the driving force behind developing your Go-based hosting control panel. My profound knowledge of Golang and Linux makes me a perfect match for this project. Security is paramount, especially in projects closely tied to sensitive data management like yours. My competencies extend beyond mere code design; I am well-versed at ingraining defenses from request validation to secure storage of credentials and keys--a critical skill that resonates with your project description. I've worked extensively with Git-based version control systems, ensuring a seamless collaborative environment that can accommodate high-performance applications tailored to scale with increased demand. Of course, producing robust read-me files and requisite documentation goes without saying as it greatly eases future maintainability efforts. My proficiency in strong backend work combined with my expertise in Docker for local testing promises to deliver efficiently as you expect and within impeccable timelines. So let's talk - if you want a veteran who will hand-in an infallible system architecture safeguarded against any threats.
€500 EUR dalam 7 hari
0.0
0.0

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