Apps | Systems | Games | Tools | Optimization | Technical Art
I build scalable systems, games and tools with a focus on the balance between user experience, visual quality and production performance. I bring 11+ years of software development expertise across industrial, security, enterprise, and game development sectors.
Platforms: Windows · Android · WebGL (including Telegram apps)
Core Expertise:
- Back-end systems (.NET Framework - .NET 9, ASP.NET, WEB API, SQL Databases, Azure)
- Simple & complex game systems (player controllers, save systems, mechanics, AI, UI & HUD)
- Custom tools, desktop apps and editor extensions (.NET WPF, Unity Editor)
- Profiling & performance optimization for fast operations, smooth rendering and optimal build size
- Technical Art (clear UI, shaders, real-time visual effects, light & render optimization, post-processing, camera)
- Technical documentation
Clients work with me for clear estimates, proactive communication, creative approach and predictable delivery at every stage of development. If you need a strong developer who can take ownership of complex systems and deliver production-ready results, let’s discuss your project.
.NET Framework
C#
.NET Core
Unity
ASP.NET
Web API
XAML
Desktop Application
Mobile Game Development
Computer Graphics
Windows Presentation Foundation
Windows Forms
Game Development
Visual Effects
Microsoft SQL Server
SQL
Software Architecture & Design
Performance Optimization
Mobile App Development
Gaming
Kote A.
Tbilisi, Georgia
$20/hr
4.6
54 jobs
Full-stack/blockchain developer with over 4 years of working experience.
Tech Stack:
•Python, Django, Django Rest Framework, Tornado, Pydantic, FastAPI, NLP
•Selenium, Playwright, Web Scraping
•C#, .NET, ASP.NET MVC
•PostgreSQL, MongoDB, SQL Server, Firebase
•JavaScript, Typescript, Node.js
•REST API, GraphQL
•HTML, CSS, Tailwind CSS
•AWS, Docker, Heroku, Kubernetes, Redis
•Pytest, Nock, Chai
•Vue.js, React.js, Next.js
•Solidity, Truffle, OpenZeppelin
•Unity
•NinjaTrader, PineScript, MetaTrader4
JavaScript
Python
TypeScript
PostgreSQL
Docker
Heroku
React
Django
Artsem U.
Batumi, Georgia
$40/hr
5.0
25 jobs
🏆 Top Rated Plus on Upwork, top 3% globally
WHAT YOU GET
▸ 9+ years of experience as Python Developer | AI Developer | Backend Developer
▸ 20+ delivered projects across AI SaaS, CRM systems, RAG platforms, legal tech, climate tech, real estate, healthcare, and marketplaces
▸ 5+ AI-powered RAG systems, LLM assistants, document processing pipelines, and OpenAI integrations built from idea validation to production launch
▸ 15+ scalable Python backends with Django, FastAPI, PostgreSQL, Docker, AWS, Stripe with clean architecture, secure APIs, production-ready delivery
ACHIEVEMENTS | Client wins from Python AI & backend development
▸ 26-day ROI recovery · built a Recruiting SaaS with Python backend and automated web scraping pipelines that helped a recruitment agency launch faster
▸ 16x efficiency boost · built a custom web application for construction, cutting quoting time from 8 hours to 30 minutes
▸ #4 Product of the Day · delivered an AI Legal Assistant with RAG-powered document search, OpenAI integration, and AI agent workflows for a legal tech startup
▸ 5+ HIPAA‑compliant healthcare platforms · secure backend systems with role‑based access, API integrations, and patient‑provider workflow automation
▸ 10+ CRM & ERP systems · custom Python backends, dashboards, scalable automation, data scraping and reporting tools
WHAT I CAN DO FOR YOU
▸ Custom Python backends with Django, FastAPI, or Flask · clean architecture, RESTful APIs, production readiness
▸ AI-powered RAG systems and LLM integration · LangChain, OpenAI API, vector databases, semantic search
▸ AI Legal Assistant · RAG, OpenAI, clause summarization
▸ AI Climate Policy Chatbot · semantic search, citations, hallucination checks
▸ AI‑powered visual search marketplace · image recognition, matching algorithms
▸ AI publishing platform · RAG, automated QA, versioning, observability
▸ AI document intelligence · PDF/DOCX parsing, structured extraction, LLM insights
▸ AI FinTech MVP · Python backend, API integrations, scalable SaaS
▸ Document processing pipelines · PDF parsing, OCR, data extraction, structured output
▸ Data scraping and automation · BeautifulSoup, Scrapy, Selenium, ETL pipelines, scheduled workflows
▸ SaaS platforms and MVPs · user roles, subscription billing, Stripe integration, scalable architecture
▸ Admin dashboards · role‑based access, analytics, reporting, data visualization
▸ AI agents and chatbots · intelligent assistants, conversational AI, automated decision-making
▸ Healthcare and compliance · HIPAA, SOC 2, GDPR-ready backend systems
▸ Real estate, marketplace, CRM · property tracking, user management, workflow automation
▸ PostgreSQL schema design and optimization · scalable database architecture
▸ API integrations · Stripe, OpenAI, Twilio, SendGrid, third‑party RESTful APIs
▸ Infrastructure · Docker, CI/CD, AWS (EC2, S3), Railway, Render
▸ Post‑launch support · maintenance, feature additions, technical guidance
▸ Full‑stack Python & web · React, JavaScript, HTML, CSS, Bootstrap, PHP/Laravel integrations
CORE STACK
▸ Backend: Python, Django, FastAPI, Flask, PostgreSQL, Redis, Celery
▸ AI & LLM: OpenAI API, LangChain, FAISS, Pinecone, pgvector, Retrieval Augmented Generation,
▸ RAG pipelines, Vector Search, Semantic Search, Computer Vision (Clarifai)
▸ Data & Automation: BeautifulSoup, Scrapy, Selenium, pandas, ETL Pipelines, PDF/DOCX Parsing
▸ Infrastructure: Docker, AWS, CI/CD, GitHub Actions, Railway, Render
▸ Frontend: React, JavaScript, HTML, CSS, Bootstrap, Next.js
As a Python and backend developer, I cover end‑to‑end delivery: architecture, APIs, databases, infrastructure, and AI logic. I work as a Python backend developer, AI developer, Full Stack Python developer, or Python web developer depending on the scope.
For AI projects, I act as a Python AI developer, building RAG systems, LLM pipelines, document processing, and intelligent automation, with experience in machine learning and data science. My work also spans Deep Learning, Natural Language Processing, and AI agent development.
I also work with PHP and Laravel when integration into existing systems is needed. My web scraping background supports analytics, lead generation, and market research.
What sets me apart is product thinking. As a technical partner and software engineer, I define architecture, reduce complexity, and build user‑ready solutions, not just prototypes.
My experience spans full stack developer, web developer, php developer, web scraping, machine learning, and data scientist roles, enabling effective cross‑functional collaboration across the entire product lifecycle.
Looking for a python developer or backend developer to build or scale your backend? Reach out to me. ✉︎
Python
Django
PostgreSQL
Flask
Data Scraping
Docker
React
JavaScript
API
Python Script
Scrapy
MySQL
SQL
Git
pandas
Node.js
Bootstrap
CSS
HTML
WordPress
Muhammad M.
Tbilisi, Georgia
$3/hr
4.7
17 jobs
Stop manual deployments and start scaling with confidence.
As a Senior AWS DevOps Engineer with a deep background in ASP.NET MVC, Spring, and Angular, I bridge the gap between development and operations. I don't just build infrastructure; I understand the code running on it. This allows me to build highly optimized pipelines and resilient architectures that developers actually enjoy using.
⭐ What I help you achieve:
Zero-Downtime Deployments: Implementing robust CI/CD pipelines using AWS CodePipeline, GitHub Actions, and Jenkins.
Infrastructure as Code (IaC): Eliminating manual configuration with Terraform and AWS CloudFormation for repeatable environments.
Cloud Migration & Modernization: Containerizing legacy .NET and Spring Boot applications using Docker and Amazon EKS (Kubernetes).
Cost Optimization: Reducing your monthly AWS bill by 20-40% through rightsizing and automation.
Automated Testing: Integrating Cypress into your pipeline to catch bugs before they hit production.
🛠 Technical Toolkit:
Cloud: AWS (EC2, S3, RDS, Lambda, VPC, IAM, ECS, EKS)
DevOps Tools: Terraform, Docker, Kubernetes, Ansible, Helm
CI/CD: GitHub Actions, Jenkins, AWS CodePipeline
Testing: Cypress, Selenium
Dev Languages: C# (.NET Core/MVC), Java (Spring), TypeScript (Angular), Python, Bash
Whether you're a startup looking to set up your first AWS environment or an enterprise migrating a complex monolith to microservices, I can help you automate your way to success.
Ready to optimize your cloud? Let’s schedule a consultation.
C#
CI/CD
GitHub Copilot
GitHub
CodeIgniter
AWS Lambda
AWS Fargate
Cypress
Angular
ASP.NET Core
AWS CodePipeline
Laravel
AWS Development
Docker
Sandro M.
Tbilisi, Georgia
$20/hr
5.0
6 jobs
Hi there! I’m a QA Engineer with 4+ years of experience delivering high-quality, production-ready software for web, cloud, healthcare, and life sciences products.
I help teams release stable products by identifying critical issues early, improving reliability, and protecting the real user experience before problems reach production.
What I offer:
✅ Manual Testing (test case design, execution, regression & exploratory testing)
✅ Clear, actionable bug reports with precise reproduction steps
✅ Test automation maintenance & improvement (.NET Framework)
✅ QA for Power Apps & Power Automate (flows, data validation, integrations)
✅ Strong communication and full ownership of product quality
Why work with me:
✅ 4+ years of hands-on QA experience on real-world products
✅ Experience in high-responsibility domains (healthcare & life sciences)
✅ Detail-oriented, structured, and highly reliable
✅ Proactive collaboration with developers and product teams
✅ Focused on issues that impact users and business — not noise
Tech stack:
• Languages: C# (primary), Python (scripting), JavaScript (scripting), Power Fx
• Test Automation: Playwright, Selenium, NUnit, RestSharp, Tricentis Tosca
• CI/CD: Azure DevOps, GitHub Actions, Jenkins
• Cloud: AWS, GCP
• Databases: SQL (data validation), MongoDB
• Tools: Jira, Xray, Confluence, Git, Postman, Swagger
If you need a QA Engineer who takes quality seriously and treats your product like their own, I’m ready to help.
Looking forward to working with you!
Quality Assurance
API Testing
Test Automation
Postman
Web Testing
Smoke Testing
Test Case Design
Software Testing
Test Results & Analysis
Test Report
CI/CD
End-to-End Testing
Bug Tracking & Reports
QA Engineering
Manual Testing
Lasha S.
Tbilisi, Georgia
$50/hr
4.9
16 jobs
Hi there
I'm an experienced Freelance Web Developer with a demonstrated history of working in the web development industry. Skilled in C#, ASP.NET Core, Agile Methodologies, SOLID Principles, .NET Framework, Angular, React, Next.js and more. Strong engineering professional with a Master's degree focused in Computer Software Engineering.
* I'm result oriented web developer with 15+ years of experience in building web applications. (mostly with ASP.NET MVC).
* I'm a Full-Stack developer, but with my strongest side still being Backend development.
* I love resolving difficult tasks and learning new things.
* I have experience of working on large-scale projects individually or as part of a team.
Choose me for your project and you'll get fast response and good quality service.
Invite Me Now, let's discuss your project :)
C#
JavaScript
HTML5
Agile Project Management
API Integration
Angular
.NET Core
Chief Architect
ASP.NET Core
Microsoft Azure
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