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Achievements

Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

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MafanNam/README.md

Hi there, I'm Maksym 👋

Python Backend Engineer | FinTech & High-Load Systems

Specializing in building scalable microservices, optimizing legacy systems, and integrating AI solutions.

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🚀 Key Achievements

Here are some highlights from my professional experience in FinTech and High-Frequency Trading:

  • ⚡ Performance Optimization: Reduced API response time by 85% (35s → 5s) via N+1 query resolution and architectural improvements.
  • 📈 Scalability: Increased concurrent trading capacity by 600% through redesigned account pooling architecture.
  • 🛠️ Infrastructure: Achieved 99.9% uptime and handled 3x more concurrent users by implementing PgBouncer and optimizing Docker volumes.
  • 🤖 AI Integration: Engineered real-time AI assistants using OpenAI API, Google VertexAI, and vector-based search (Embeddings).

💫 About Me

  • 💼 Middle+ level experience (3+ years) in Python Backend Development.
  • 🔭 Currently focused on System Architecture, Database Optimization, and AI integrations.
  • 🤝 Open to collaboration on EdTech or FinTech startups.
  • 🌱 Deepening knowledge in Asynchronous Processing (Celery/RabbitMQ) and Cloud Infrastructure (AWS/GCP).

💻 Tech Stack

Languages
Python TypeScript JavaScript

Back-End & Frameworks
Django DjangoREST FastAPI Next JS Jinja

Front-End
React Redux TailwindCSS

Databases & Caching
Postgres MySQL MongoDB Redis SQLite ElasticSearch

DevOps & Tools
Docker AWS Google Cloud DigitalOcean Heroku Nginx RabbitMQ JWT

📊 GitHub Activity & Stats

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Codewars


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  1. Spotify_Clone_API Spotify_Clone_API Public

    Spotify_Clone_API is developed using Django, one of the most popular frameworks for building web applications in Python. This API provides features such as user registration, advertisement creation…

    Python 3

  2. Spotify_Clone_Front Spotify_Clone_Front Public

    My project is a Spotify clone featuring a modern frontend built with Next.js, React, Redux, and RTK Query. For user authentication, I have integrated Google OAuth2. The application connects to a cu…

    TypeScript 3

  3. Djinni-Clone-API Djinni-Clone-API Public

    This is the repository for the Djinni-Clone-API project, which is a clone of the Djinni web service. This API implements a basic set of functionalities allowing users to interact with the platform.

    Python 5

  4. Djinni-Clone-Front Djinni-Clone-Front Public

    A job search site. In terms of functionality, it is almost equal to Djinni, from which it was inspired. It is written in next js and tip script. The backend is from Django Rest Api, which is availa…

    TypeScript 3

  5. Clone_Sound_Cloud_DRF Clone_Sound_Cloud_DRF Public

    In this project, I used authorization through social networks and worked with listening to music. I optimized the server response speed by using the cache. I packaged the whole project in Docker. I…

    Python 2

  6. MarketPlace_DRF_API MarketPlace_DRF_API Public

    Python 2