EXPLORE


4.4
4.4
100%
$10 USD / Hour
・

Poland (12:56 PM)
・
Joined on April 9, 2025
$10 USD / Hour
・
I’m a full-stack web, mobile developer and Windows Application Developer with over 5 years of experience creating high-quality, scalable, and user-friendly applications. I specialize in both front-end and back-end development using modern tools and [login to view URL] addition, I work as an AI Integration Specialist, building intelligent automations, LLM-powered workflows, chatbot agents, and data-driven AI systems using OpenAI, n8n, Python, and custom APIs. My tech stack includes: 🔹 Programming Languages: PHP, JavaScript (ES6+), Python, C#, .NET, Dart (Flutter) Frameworks: 🔹Back-End: Laravel, Django, Django REST Framework, Node.js, Nest.js, ASP.NET, ASP.Net Core, Blazor, .NET Aspire 🔹 Front-End Development: Next.js, Angular, React 🔹 Desktop & Windows Development: WPF (MVVM Architecture), Windows Application Projects (.NET) 🔹 Back-End Development: RESTful APIs, MVC Architecture, Authentication & Authorization 🔹 AR/VR Development: Unity 3D, Augmented Reality (AR), Vuforia SDK 🔹 Databases: MySQL, PostgreSQL, MongoDB, SQL Query Optimization, Sql Server 🔹 DevOps: ci/cd, aws, azure, Kubernetes, linux, nginx, iis, firewall, ssl, dns 🔹 Tools & Concepts: Git, web mail, Debugging, Performance Tuning, Cross-Browser Compatibility, Expertise in developing scalable applications I have extensive hands-on experience building production-grade REST APIs using Django REST Framework and ASP.NET. I've built scalable backend systems and worked with Docker. In addition to development, I'm also a BI and Data Warehouse specialist with a strong focus on data analysis. I design and build analytical dashboards and reporting solutions that support business decision-making using tools such as Power BI, SQL Server, Oracle, and ETL processes. I’m passionate about clean code, great UI/UX, and turning complex data into actionable insights — always delivering on time. Let’s turn your idea into a smart, professional digital product backed by data. 🧠 Skills & Expertise in Data & Analytics: ▪️ UI/UX & Product Design ▪️ Database administrator with expertise in Oracle and SQL Server ▪️ Data Warehouse specialist, proficient in ODI, SSIS, and SSAS ▪️ BI expert, skilled in Oracle Analytics and Power BI, familiar with MetaBase ▪️ Around 7 years of experience in data analysis across sales, production, finance, HR, commerce, warehousing, and more ▪️ Skilled in designing interactive dashboards ▪️ Strong background in classical AI, data mining, and Python ▪️ Proficient in PL/SQL and T-SQL 🤖 AI & Automation ▪️ AI workflow automation (n8n, Make, custom APIs) ▪️ LLM integration (OpenAI, Anthropic, Azure OpenAI) ▪️ Intelligent agents & chatbots ▪️ AI-assisted decision systems ▪️ Embedding-based search, semantic enrichment
Verifications
On time
100%
On budget
100%
Accept rate
88%
Repeat hire rate
43%

Automated Cart Abandonment Workflow

Travel Agency Booking & Operations P

Travel Agency Booking & Operations P

Travel Agency Booking & Operations P

Travel Agency Booking & Operations P

Travel Agency Booking & Operations P

Sales Analytics Dashboard

Sales Analytics Dashboard

Sales Analytics Dashboard

Bafan – Gym Management App

Bafan – Gym Management App

Bafan – Gym Management App

Bafan – Gym Management App

Bafan – Gym Management App

Smart Home Platform

Smart Home Platform

Smart Home Platform

Smart Home Platform

Smart Home Platform

Smart Home Platform

AI Assistants for Knowledge Manageme

Automated Cart Abandonment Workflow

Travel Agency Booking & Operations P

Travel Agency Booking & Operations P

Travel Agency Booking & Operations P

Travel Agency Booking & Operations P

Travel Agency Booking & Operations P

Sales Analytics Dashboard

Sales Analytics Dashboard

Sales Analytics Dashboard

Bafan – Gym Management App

Bafan – Gym Management App

Bafan – Gym Management App

Bafan – Gym Management App

Bafan – Gym Management App

Smart Home Platform

Smart Home Platform

Smart Home Platform

Smart Home Platform

Smart Home Platform

Smart Home Platform

AI Assistants for Knowledge Manageme

Awesome Freelancer. I will hire him again for next phase
Mykola S.
@mykolaslip
•

Ozdiv, Ukraine
•
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I’m very pleased with the work done by Albert. He was efficient, reliable, and delivered exactly what I needed. Communication was clear throughout the project, and he consistently went above and beyond to ensure everything worked smoothly. His attention to detail and technical skill made the entire process easy and stress-free. I would highly recommend him.
Lisa R.
@ajadesign
•

Dorchester, Zimbabwe
•
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Truly an expert. A really excellent contractor. Very knowledgeable, very flexible and always looking to go the additional extra mile to enhance the result. If it was possible to give 10 stars I would.
Cj C.
@cljoki
•

Adelaide, Australia
•
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Had the opportunity of working with this freelancer again. skilled, fast, and extremely professional. Collaborating with him is always smooth and enjoyable, and I highly recommend him!
Mike J.
@mikejones199198
•

Toronto, Canada
•
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I had the pleasure of working with an outstanding freelancer on our resume builder app. He delivered everything on time and with exceptional quality. The form-based UI was implemented with precision, the live preview was smooth, and the PDF export worked flawlessly. He even added the optional template switcher with great finesse. His attention to detail, clear communication, and dedication made the collaboration seamless. Highly recommended for his professionalism and skill!
Mike J.
@mikejones199198
•

Toronto, Canada
•
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