I will high performance backend, microservice architecture, API using rust, go, fastapi

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Andrew J
high performance backend, microservice architecture, API using rust, go, fastapi
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high performance backend, microservice architecture, API using rust, go, fastapi

About this gig

Hello, Welcome to my gig profile


Get high performance engineering for your core infrastructure.


When your application reaches thousands of users, generic Node.js or basic Python scripts won't cut it. You need a low latency, concurrent, and thread safe backend that can handle millions of requests without breaking a sweat.


As an expert Systems Engineer, I build the robust backends that drive modern tech products. I specialize in memory efficient, highly concurrent code that saves you money on server costs and provides a seamless user experience.


My Areas of Expertise:

  • High Performance Backends: Developing in Rust (Actix/Axum) or Go (Gin/Fiber) for maximum throughput.
  • Scalable Microservices: Decoupling complex systems into maintainable, containerized services (Docker/K8s).
  • Advanced API Design: Industry standard RESTful APIs and high speed gRPC communications.
  • Database Engineering: Complex query optimization for PostgreSQL, Redis caching, and migration strategies.
  • Cloud Native Logic: Deploying secure, resilient systems on AWS, Azure, or Google Cloud.

  • Programming language

    • Rust

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Security

  • Frontend framework

    • Angular
    • Ember.js
    • React.js
    • Tailwind CSS
    • Remix

  • Backend framework

    • Express.js
    • NestJS
    • Next.js
    • Node.js
    • AdonisJS

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Claude
    • Firebase Studio
    • Base44
    • Co.dev
    • Cursor
    • Softgen
    • Replit
    • Bubble
    • FlutterFlow
    • Adalo
    • OutSystems
    • Mendix
    • Webflow
    • Retool
    • Glide
    • Thunkable
    • AppGyver
    • Zoho Creator
    • Clutch.io
    • Wappler
    • Stacker
    • Softr
    • Ninox
    • Betty Blocks
    • V.One
    • UI Bakery
    • Backendless

Get to know Andrew J

Andrew J
  • FromNigeria
  • Member sinceNov 2024
  • Avg. response time12 hours

  • Languages

    Arabic, French, Spanish, English
Experienced Poker Bot developer specializing in algorithm based decision systems, probability logic, and automated gameplay. I design bots with efficient hand evaluation, betting strategies, and real time adaptability. Services include: • Custom Poker Bot Development • Strategy Modeling & Optimization • Automation Scripts • Debugging & Enhancements • Scalable & Maintainable Code I work closely with clients to ensure the bot matches their exact strategy and requirements. Quality, precision, and confidentiality guaranteed.

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