I will be your typescript, php, go backend developer

E
explicitflow
E
explicitflow
Vitalii F

Vetted Pro

Level 2

Among my clients  
be your typescript, php, go backend developer
Full Screen
be your typescript, php, go backend developer
View Presentation
View Presentation
be your typescript, php, go backend developerbe your typescript, php, go backend developerbe your typescript, php, go backend developer
Vetted by Fiverr Pro

Vitalii F was selected by the Fiverr Pro team for their expertise.

About this gig

PLEASE SEND ME A MESSAGE BEFORE BOOKING A GIG TO AVOID MISUNDERSTANDINGS OR CANCELLATIONS


Go Backend Development for Scalable and High-Performance Applications


This gig provides a Go backend development to build fast, scalable, and efficient server-side solutions. Whether you're building a RESTful API, microservices architecture, or real-time data processing system, I help bring your project to life with clean, high-performance Go code.


What You'll Get

  • Custom backend development using Go (Golang)
  • RESTful API design and development
  • Integration with popular databases (PostgreSQL, MySQL, MongoDB)
  • Microservices architecture for scalable and resilient systems
  • Real-time communication features (WebSocket, gRPC, etc.)
  • Middleware for authentication, logging, and error handling
  • Unit tests for better reliability and performance
  • Documentation and deployment guidance


Supported Use Cases

  • Building high-performance REST APIs for mobile or web apps
  • Real-time applications (chat systems, live notifications, etc.)
  • Microservices-based architectures
  • Database-driven web services with complex queries
  • Serverless solutions with Go on AWS Lambda
  • Integration with external services
  • Auth Layer (JWT, OAuth2)

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Localization
    • Performance
    • Security
    • Databases

  • Frontend framework

    • React.js
    • Svelte
    • Next.js

  • Backend framework

    • Laravel
    • Node.js
    • CodeIgniter
    • Next.js

  • AI & low/no code builders

    • Lovable
    • Bolt.new

Get to know Vitalii F

Vitalii F

Vetted Pro

Fast, Robust, Solid: Web and Mobile Cloud Solutions

4.9(21)

Level 2

Vitalii F is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.

Vetted for

  • Cloud Computing

  • Mobile App Development

  • Software Development

  • FromUkraine
  • Member sinceDec 2022
  • Avg. response time1 hour
  • Last delivery1 week

  • Languages

    English, Ukrainian
With 15+ years in software development, including 7+ years in AWS and fintech and 5+ as a Lead Solutions Architect, I help businesses turn complex ideas into secure, scalable, production-ready systems. I don’t just build features - I design solutions that last, perform, and grow with your business. Clear communication, strong ownership, and clean architecture are my standards. If you need someone who can think, design, and deliver - let’s talk. Feel free to message me if you need Fintech applications, Mobile or Web Development, Solution Architecture or E-Learning systems.
Among my clients  
  • RIMA IT

    RIMA IT

My Portfolio

Other Software Development Services I Offer

Related tags