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Oleg Kuznetsov

Fullstack Web-developer
📍 Tbilisi, Georgia · (0) · Member since October 2025
Availability
🏠 Works remotely / from home Yes No
🧰 Travels to client Yes No
⚡

Presentation

Full-stack Developer with proven commercial experience, skilled in both front-end and back-end development. I design software architecture, implement business logic, build dynamic user interfaces, integrate databases, and configure deployment environments. I create adaptive, cross-browser compatible websites using the most modern technologies. Additionally, I independently handle deployment and pre-configure server resources to ensure optimal performance for production environments. My background includes contributions to a variety of projects ranging from lightweight services to large-scale multi-module applications. Proficient in microservices, containerization, and AI-driven solutions.

I adapt quickly to new challenges, work effectively both independently and as part of a team, and maintain a strong focus on problem-solving. My key professional interests include software architecture, system optimization, process automation, and modern software engineering practices.

Front-end Stack
HTML5, CSS3/SCSS/TW, JavaScript/TypeScript, React, Next, Angular(SSR SSG), Vue, Nuxt, Lit, Blazor (Server/WASM), MAUI, Material UI, Taiga UI, PrimeNG, PrimeVue, Swiper

Back-end Stack
.NET (C#), EF Core, AutoMapper, Python (FastAPI, Streamlit), GPT-4/5, Docker, RabbitMQ, PostgreSQL, MSSQL, SQLite, Keycloak, HttpClient, WebSockets, SignalR

I adhere to SOLID principles of application design and take a structured approach to development.
Experienced in team collaboration with GitHub and GitLab.
Familiar with project management tools including Jira, Trello, Miro, and Google Docs.
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Background

Fullstack Web-developer
totChat · 10/06/2023 – Today
Currently, I am developing an AI-powered chat system based on GPT technology. My role involves working on both the backend and frontend, ensuring smooth interaction between the two and implementing new features while maintaining the existing ones.

Skills:
- Development and integration of backend and frontend components
- Working with containerization and microservices
- Knowledge of message queues and relational databases
- Building intuitive and responsive user interfaces.

TECHNOLOGY STACK:
- Back-end
.NET C#, Python FastAPI / Streamlit, Entity Framework, AutoMapper, GPT-4|5, Docker, RabbitMQ, PostgreSQL, MySQL, Keycloak, HttpClient, WebSockets

- Front-end
JavaScript/TypeScript, HTML5, CSS3/SCSS, Angular, React, Next, Vue, Nuxt, Next.js, Taiga UI, Material UI, PrimeNG, Lit
Fullstack Web-developer
Freelance · 03/03/2022 – Today
• Delivered full-cycle web development projects from architecture design to implementation and support.
• Created responsive interfaces with Angular, React, Vue, and Lit.
• Configured server-side logic using .NET and FastAPI.
• Worked with PostgreSQL, SQLite, and MS SQL databases.
• Developed data exchange solutions via REST, WebSocket, and RabbitMQ.
• Participated in CI/CD pipelines and containerized applications with Docker.
• Maintained stable production deployments.
• Communicated with clients to gather and clarify requirements.
• Planned tasks, managed workflows, and reviewed code quality.
• Collaborated in distributed teams using Git, Trello, Jira, and other collaboration tools.
System administrator
Freelance · 01/10/2018 – 10/07/2023
- Diagnosed and resolved issues in Windows OS (from Vista to 11), including boot failures, BSODs, and driver errors. Utilized tools such as AIDA64, MemTest86, CrystalDiskInfo, DDU, and MSI Afterburner for testing and analysis.

- Assembled and upgraded PCs for various purposes ranging from office use to gaming. Selected compatible components, configured BIOS/UEFI settings, cooling systems, and ensured system stability.

- Performed clean Windows installations, data migration, backup, and recovery after failures. Optimized systems to improve performance by disabling unnecessary services, configuring startup programs, and managing power settings.

- Possess hands-on experience with hardware, software, and user support.
Master's
Moscow Financial and Industrial University Synergy, Moscow · 2022 – 2026
Applied Informatics
Software, Internet, and Cloud Technologies
Bachelor's
Moscow Financial and Industrial University Synergy, Moscow · 2017 – 2021
Business and management
Project and Human Resource Management
🇬🇧English
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Working hours

Monday
From08h00To18h00
Tuesday
From08h00To18h00
Wednesday
From08h00To18h00
Thursday â–ª Today
From08h00To18h00
Friday
From08h00To18h00
Saturday
Closed
Sunday
Closed
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