Tomáš Dinh
Full Stack Developer
Professional Summary
Highly motivated Full Stack Developer with a unique blend of hands-on technical expertise and entrepreneurial experience. Proven ability to design, build, and deploy complex, scalable solutions, including web/mobile applications (React, React Native, Node.js) and a comprehensive custom ERP system with hardware integration for a real-world business. Passionate about leveraging technology to solve concrete problems and optimize operations. Seeking a challenging role to contribute technical skills and a proactive, results-oriented mindset within a collaborative team.
Education
Software Engineering Program
42 Prague (42 Network) - Software Engineering Training
2023 - 2024
BSc, Marketing Communication (Incomplete)
University of Finance and Administration, Prague
2010 - 2013
Graduation, Computer Networking and Programming
SPŠ Elektrotechnická Žatec (Technical High School - Computer Networking & Programming)
2005 - 2009
Skills
TypeScriptJavaScriptReactNext.jsReact NativeTailwind CSSSCSSNode.jsREST APIWebSocketPythonC#PostgreSQLMariaDBSQLiteFirebaseDockerGitGCPCI/CD (GitHub Actions, Vercel CI)JestUnit TestingE2E TestingManual TestingPyTorch
Languages
Czech
★★★★★
English
★★★★★
Vietnamese
★★★★★
Certificates
openHPI (Hasso Plattner Institute)
Sustainability in the Digital Age: Efficient AI Techniques in the LLM Era6/2025Prague, Czechia
•Credential ID: xokad-gonaf-cubor-pemef-sicob
openHPI (Hasso Plattner Institute)
Practical Computer Vision with PyTorch5/2025Prague, Czechia
•Credential ID: xodot-rufic-mubym-devip-hygep
Vercel
Next.js App Router Fundamentals5/2025Prague, Czechia
•Credential ID: dashboard-app-56254-1747086415384
Work Experience
SKLINET
Agentic Fullstack Developer
Remote
9/2025 - Present
- •Building and maintaining large-scale web applications using Next.js, TypeScript, GraphQL (Relay & Apollo), and Tailwind CSS.
- •Working across the full stack, from NestJS REST/GraphQL APIs and TypeORM database layers to performant React frontends with CMS integrations such as Strapi and Kontent.ai.
- •Working at the frontier of agentic development by orchestrating frontier LLMs through agentic workflows, applying structured prompt engineering and multi-agent coordination across planning, architecture, and delivery.
We Are Lootea s.r.o.
Full-stack Developer
Remote (Contract)
1/2023 - Present
- •Designed and implemented the architecture of web and mobile applications using Next.js (App Router), React Native, and Node.js.
- •Created robust REST API and WebSocket interfaces for efficient communication between frontend and backend.
- •Designed and optimized database schemas in MariaDB, including migrations, performance tuning, and query optimization.
- •Implemented user authentication and authorization using Firebase Authentication, Auth0, and Zitadel.
- •Set up CI/CD pipelines for automated testing and deployment of applications using Vercel and Github Actions.
- •Handled application security – OAuth, input validation, and API protection.
- •Performed comprehensive testing including unit tests, e2e tests, manual testing, bug analysis and support, managing issues in JIRA.
- •Managed applications and environments using cloud services (Firebase, Vercel) and Nas Synology.
- •Developed and maintained customer-facing applications for web, Android, and iOS platforms.
- •Developed a specialized iOS application for investors and management to monitor business metrics.
- •Designed and built a comprehensive custom-tailored ERP system with integration of an external SQLite POS database into a proprietary MariaDB backend, connected to Firebase for user management. The ERP included modules for POS data integration, employee shift scheduling, real-time sales reporting, inventory management, and connectivity with mobile applications, including API integration of physical hardware (ice machines, lighting).
- •Automated financial processes by implementing corporate banking integration and developing an internal accounting module.
- •Developed a simplified inventory management system that tracks products, quantities, ordered quantities, minimum stock levels, and order statuses.
- •Designed a modular ERP system v2 with a focus on scalability and easy code maintainability.
We Are Lootea s.r.o.
Co-founder
Remote
7/2021 - Present
- •Strategically managed the operation of bubble tea bars and B2B wholesale (ingredients, equipment).
- •Built and led an internal ERP + POS system for warehouse, production, and sales, integrated with e-shop and mobile app.
- •Responsible for P&L, pricing, and cost optimization.
- •Negotiated contracts with suppliers in the Czech Republic, Germany, and Taiwan.
- •Designed and launched an omnichannel loyalty program (QR cards + mobile app).
- •Led a five-member team (baristas, logistics, marketing): recruitment, training, shift scheduling, and HR administration.
Finemart
Co-founder
Prague, Czech Republic
8/2018 - 4/2021
- •Developed comprehensive business strategies for a new supermarket concept.
- •Contributed to operational and marketing strategies.
- •Managed business development and strategic planning.
Vinatrans s.r.o.
Co-founder & International Business Developer
Prague, Czech Republic
11/2015 - 1/2020
- •Managed international sales operations and business development across Europe.
- •Developed and maintained relationships with clients and partners across Europe.
- •Handled local business negotiations and partnerships with suppliers.
Nexttop Entertainment
Co-founder & Event Manager
Prague, Czech Republic
7/2011 - 4/2015
- •Organized events for over 1,000 attendees with artists from Europe and Asia.
- •Managed PR, marketing, and social media campaigns.
- •Negotiated and planned large-scale events.