Tom Landes

Full-Stack & DevOps at Snakey Technical Services GmbH, a Swiss-based Web3 investment fund I design and develop advanced market-making and algorithmic trading tools, with a strong focus on performance, scalability, and automation. I work across the entire technical stack: architecture, backend/frontend development, cloud infrastructure, security, CI/CD. **Backend:** Python, Django, Rust, Redis **Frontend:** Next.js **DevOps:** Docker, Kubernetes, GitHub Actions, Prometheus --- ### Development & Architecture * Design of high-performance, high-availability software architectures * Backend development in Python (Django) and Rust for intensive processing * Frontend development using Next.js (React) for fast and responsive UIs * API integration with major crypto platforms (CEXs, DEXs, aggregators) * Multi-asset management and standardized data pipelines * Technical documentation and system structuring --- ### Market-Making Tools * Configurable algorithmic trading strategy engine * Market depth analysis tools (order book, spreads, liquidity zones) * Automated liquidity management across multiple exchanges * Strategy backtesting systems and simulators * Latency handling, API error management, and critical execution reliability --- ### DevOps & Infrastructure * Docker containerization (multi-stage builds, image optimization) * Kubernetes orchestration (autoscaling, multi-cluster setup, rolling updates) * Secure CI/CD pipelines with GitHub Actions and GitOps deployments * Monitoring & observability with Prometheus and Grafana * Infrastructure as Code (IaC) and fine-grained environment management

After six enriching years as a **Fullstack Developer**, including a rewarding experience as **CTO in an EdTech company**, I now offer my expertise as a **freelance engineer** to support your most ambitious projects. My services include: *Frontend & Backend Development – Modern, scalable web applications *Blockchain & Web3 – crypto integrations, token flows, dApp architecture, modern web3 lib integration *AI & LLM Integrations – GPT-4,Claude OpenAI APIs, vector databases, prompt engineering, automation tools *Fintech Solutions – Real-time dashboards, transaction systems, compliance features *DevOps & CI/CD – Docker, GitLab CI, cloud deployments, observability, delivery pipelines Let’s build something impactful together. 📩 Feel free to get in touch to discuss your goals and how I can help bring them to life.

Lead Developer – Groupe N.A (2-Year Mission) Led IT developments aligned with internal service needs and commercial roadmap. * Managed and coordinated IT projects across departments in close collaboration with stakeholders. * Provided support and fullstack development on a portfolio of over ten websites managed by the group. * Designed and implemented new internal tools, automation systems, and performance optimizations to support business operations. * Ensured continuous improvement of existing platforms, with a focus on maintainability, scalability, and user experience.

Software Developer – Septeo (formerly GenAPI) Joined the international team of France’s leading legaltech for notary software, focusing on products for the Belgian and Romanian markets. * Developed new features and contributed to the evolution of core products * Fixed bugs and optimized existing functionalities * Wrote unit tests and participated in code quality improvements * Worked within an agile SCRUM environment Tech Stack: C#, ASP.NET Core, ASP.NET MVC, REST APIs, WPF (desktop apps), NHibernate ORM, SQL Server, Microservices architecture

Fullstack Developer – Medical Social Network Project Designed and developed a specialized social networking platform for healthcare professionals, aiming to foster collaboration, knowledge sharing, and community engagement in the medical field. * Built the backend architecture using **Symfony (PHP)** with a focus on security and scalability * Implemented features such as user profiles, private messaging, content feeds, and group discussions * Collaborated closely with medical experts to align the platform with real-world professional needs * Delivered a clean, responsive user experience for both web and mobile users

Developer – E-Ticketing & Cryptocurrency Platform Developed a Python-based web platform combining e-ticketing features with cryptocurrency payment integration. * Designed secure digital ticketing workflows (QR codes, validation, user accounts) * Integrated crypto payment gateways for seamless transactions (wallets, confirmations, on-chain logic) * Built with Python and Flask/Django, leveraging web3 libraries for blockchain interactions