You will get a Full Stack development | Python | AI & ML | Full Stack Developer
Project details
👋 Hey, I’m a Full-Stack Developer with 10+ years of experience delivering custom software, AI-powered platforms, and scalable SaaS solutions for businesses, governments, and top universities.
With me, you’re getting a focused 1-week sprint — we define a realistic scope that one developer can fully implement in 5 working days. No overpromising — just clear deliverables, fast results.
We’ll start by collecting key project details, outlining the features, and aligning on priorities. Once the roadmap is set, I’ll handle the full-stack implementation from backend to frontend.
Tech stack: Python (Django, FastAPI), PostgreSQL, REST/GraphQL APIs, JavaScript/TypeScript (React, Next.js), cloud deployment (AWS, GCP).
Let’s build something solid — in just one week. 🚀
With me, you’re getting a focused 1-week sprint — we define a realistic scope that one developer can fully implement in 5 working days. No overpromising — just clear deliverables, fast results.
We’ll start by collecting key project details, outlining the features, and aligning on priorities. Once the roadmap is set, I’ll handle the full-stack implementation from backend to frontend.
Tech stack: Python (Django, FastAPI), PostgreSQL, REST/GraphQL APIs, JavaScript/TypeScript (React, Next.js), cloud deployment (AWS, GCP).
Let’s build something solid — in just one week. 🚀
Programming Languages
HTML & CSS, Python, FlashCoding Expertise
Cross Browser & Device Compatibility, SecurityWhat's included $2,000
These options are included with the project scope.
$2,000
- Delivery Time 5 days
- Number of Revisions 0
14 reviews
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SR
Sven R.
Sep 1, 2025
NocoBase Expert to Evaluate and Prototype OpenProject Migration
The whole team was as professional as one can be, regular updates, transparent progress and problem communication, they always put in 110% effort. I'd love to work with them again for my next project! It was a great experience altogether!
KS
Kat S.
Dec 6, 2022
Django/Python/JS codebase review
Oleksii did a code review for the project - it was a fast turnaround, detailed notes, and we hopped on a call to go over them - it was very useful. Great English too. Would work with again. Thanks!
SR
Shane R.
Mar 8, 2022
DevOps for Open edX platform
AK
Akkaravuth K.
Dec 11, 2021
PM Needed for Calendar App
They asked me to hire a PM to help communicate. So I did follow their suggestion. The PM's english skill was better than the developer but still inadequate because we still have communication problems with each other.
During the contract, I did verbal and written communication for the initial scope, roadmap and test task. Even with the PM's help, the developer still didn't understand. PM misunderstood when I said "their suggested solution was incomplete because it didn't consider other impacts and relationships." He thought I changed the scope. After two weeks of the trial period, they couldn't deliver. So I ended the contract to not waste each other's time and resources.
During the contract, I did verbal and written communication for the initial scope, roadmap and test task. Even with the PM's help, the developer still didn't understand. PM misunderstood when I said "their suggested solution was incomplete because it didn't consider other impacts and relationships." He thought I changed the scope. After two weeks of the trial period, they couldn't deliver. So I ended the contract to not waste each other's time and resources.
AK
Akkaravuth K.
Dec 2, 2021
Expert Python Dev Needed for Calendar App
Too early to provide detailed rating
About Oleksii
Senior Python Developer | Full Stack developer | Web app development
100%
Job Success
Kharkiv, Ukraine - 7:27 pm local time
Hi there! I’m a Python Developer and Full Stack engineer with 10+ years of experience building SaaS platforms, GovTech solutions, healthcare & education systems, monitoring platforms, and AI & ML applications.
🎓 Certified Senior Python & Django Developer
🎓 Python & Django Instructor and Community Ambassador (Django Girls)
✨ 𝗪𝗵𝗮𝘁 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗴𝗮𝗶𝗻 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗺𝗲:
🖇 Rapid MVP launches and SaaS products built by an experienced Python Developer
💰 Operational cost reductions of 30%+ through automation and smart engineering
💰 Helped startups raise over $15M in funding in 2024
🖇 Systems designed by a Full Stack Engineer to support 200k+ users and 10k+ concurrent sessions
🔐 Security: my team is in the process of ISO 27001 certification, and we’ve helped clients pass audits and achieve certification themselves
🏥 Hands-on experience with healthcare regulations and compliance, delivering secure EHR and patient-data systems
✨ My recent projects' achievements:
🏆 GovTech platforms generating $890M+ revenue and handling 245k+ transactions
🌍 Global recognition with the UN Public Service Award and Open Government Partnership Summit Award
🛠 Tech Stack:
- Backend & APIs: Python (Django, FastAPI, Flask), RESTful APIs, GraphQL
- Frontend: React, Next.js, TypeScript, Tailwind CSS
- Databases & Data: PostgreSQL, MySQL, MongoDB, Redis, BigQuery, ETL/ELT
- Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, Terraform, CI/CD pipelines
- AI & ML: OpenAI API, ChatGPT API, PyTorch, TensorFlow, OCR, NLP, automation, data pipelines
- Other: Supabase, Payment Gateway Integration
🧩 Solutions
As both a Python Developer and Full Stack Engineer, I provide end-to-end solutions tailored to your needs:
📎 SaaS Platforms & Enterprise Apps: From backend (Django, FastAPI, Flask) to frontend (React, Next.js), I design subscription models, billing systems, analytics, and admin dashboards.
📎 Healthcare & Education:
I build secure EHR systems and large-scale eLearning platforms that meet strict compliance standards. Using Django and FastAPI for backends, PostgreSQL for reliable data storage, and AI modules built on PyTorch, I’ve delivered solutions that handle sensitive patient data, automate workflows, and provide doctors and administrators with intuitive React dashboards.
📎 AI & ML Applications:
I develop intelligent tools using OpenAI API, ChatGPT API, and deep learning frameworks like PyTorch and TensorFlow. These applications power advanced OCR, NLP, chatbots, and predictive analytics - often cutting manual work by 70%+ and boosting accuracy to over 90%. To make insights accessible, I integrate them with FastAPI backends and interactive React dashboards.
📎 Monitoring & IoT Platforms: Real-time pipelines are enhanced with AI anomaly detection models developed in PyTorch or TensorFlow, wrapped in Flask or FastAPI microservices, and visualized through React dashboards for actionable decision-making.
📎 Business Automation: CRMs, ERPs, and workflow tools engineered to cut costs and speed up decision-making.
🤝 Why clients choose me
Not only as a Python Developer but also as a strategic Full Stack Engineer I can oversee the entire software lifecycle: from architecture to deployment. I provide clear communication (Daily and weekly syncs, demos), transparent reporting, and flexible engagement models.
Working with me, you’re not just getting a Python Developer. You’re partnering with a Full Stack Engineer committed to delivering secure, scalable, and high-performance solutions that directly impact your growth.
📩 Let’s connect and turn your idea into a market-ready product.
Steps for completing your project
After purchasing the project, send requirements so Oleksii can start the project.
Delivery time starts when Oleksii receives requirements from you.
Oleksii works on your project following the steps below.
Revisions may occur after the delivery date.
Project Scoping & Architecture
Define key features, tech stack, and database structure. Outline API contracts, authentication methods, and third-party integrations. Choose optimal architecture (monolith or microservices) based on scalability needs.
Development & Implementation
Set up the environment and build both backend and frontend components. Develop database models, API endpoints, and UI workflows, ensuring code quality, maintainability, and responsiveness.