Bohdan

Bohdan Tkachov
Fullstack Developer
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | Dnipro, Ukraine | github.com/senseilllawa

SUMMARY
Fullstack developer with hands-on experience across React/Next.js, Node.js, and Python (FastAPI, Django). Comfortable owning
features end to end, from frontend UI to backend APIs and deployment. Actively uses AI-assisted development tools (Claude Code,
Cursor) in daily workflow, and has practical experience building automations with n8n and Google service integrations.

SKILLS
- Frontend: React, Next.js (App Router, Server Components), React Native, TypeScript, Tailwind CSS
- Backend: Node.js (NestJS, Express), Python (FastAPI, Django), Ruby on Rails
- Databases: PostgreSQL, MongoDB, MySQL, Redis
- Infrastructure: Docker, GitHub Actions (CI/CD), AWS, Nginx, Git
- Other: REST API, WebSockets, microservices, n8n automation, AI model integration

EXPERIENCE

Fullstack Developer — Solwey (Remote, full-time) Feb 2026 – May 2026
- Built modular frontend blocks with Next.js 14+ and Payload CMS, using dynamic data-fetching and strict TypeScript typing
- Implemented complex interaction layers (custom scroll animations) with attention to Core Web Vitals
- Built automated background workflows and API integrations (REST, Webhooks, JSON/CSV), including Telegram bots (Aiogram)
for internal analytics and CRM sync
- Worked with Git branching workflows (rebase, conflict resolution) across a multi-branch pipeline; upgraded runtime to Node.js
v22 LTS
Fullstack Developer (Freelance / Contract) — Crystalcore — Travel & PropTech project Feb 2025 – Feb 2026
- Contributed to a flight booking platform (seat map, Amadeus API integration, booking and payment flow) and a real estate
marketplace (property catalog, filtering, Flitt payment integration, map-based search)
- Built frontend features with React + TypeScript (custom hooks, Tailwind CSS, Zustand)
- Developed backend APIs with Python (FastAPI) and Node.js (NestJS) for booking, authentication, and payments
- Worked with PostgreSQL and Redis for data modeling and query optimization; deployed via Docker with CI/CD (GitHub Actions)
on AWS
- Began transitioning parts of the backend toward a microservices structure for better modularity
Fullstack Developer (Freelance / Contract) — Maverlyn — AI-driven business automation startup Feb 2024 – Jan 2025
- Built a business process automation platform using Python (FastAPI, Django), Node.js (Express), and React
- Integrated AI-based microservices through REST APIs; built Telegram bots (Aiogram) for internal workflows
- Worked with PostgreSQL, MongoDB, and Redis; deployed via Docker and GitHub Actions on AWS
Automation Intern (University Program) — Out of the Box System 6 months
- Deployed and configured local LLM-based tools (e.g. Skyvern) on VPS servers
- Built automations in n8n, Zapier, and Make, integrated with Google services (Sheets, Gmail, Drive)
- Designed multi-step workflows with conditional logic and error handling

EDUCATION
National University "Odesa Law Academy" — M.Sc. Computer Science — 2025–2027 (in progress)
National University "Odesa Law Academy" — B.Sc. Software Engineering — 2022–2026

LANGUAGES
Ukrainian (native), English (B1 — Intermediate)