Lionel Robin
Senior Full-Stack Engineer | Blockchain | AI Specialist-
Hesse, Germany
github.com/icedev528
lionel528.netlify.app
Overview
As a seasoned Full-Stack Developer with over 8 years of expertise, I bring a wealth of experience and a
diverse skill set, including React.js, React Native, Vue.js, Angular, JavaScript, TypeScript, Node.js, PHP, and
Python. I thrive in fast-paced environments, leveraging Agile methodologies to deliver high-quality
solutions efficiently.
In addition to my full-stack development capabilities, I have over 5 years of specialized experience in
blockchain technology, with projects spanning NFT marketplaces, DeFi platforms, DEX, CEX, DAO, and
Metaverse applications. I also have hands-on experience in AI technologies, focusing on personalized
content creation and video generation for social media using frameworks like TensorFlow and OpenAI
APIs.
This combination of skills enables me to tackle complex challenges across diverse project lifecycles.
Dedicated to continuous learning and staying ahead of industry trends, I consistently deliver innovative,
robust solutions that align with modern technological demands.
Work Experience
ChainStats
Lead Full-Stack | AI | Blockchain Specialist
May 2024 – Jan 2025 | US
ChainStats is a cutting edge on-chain data focused company building towards the vision of unlocking the
true potential of what blockchain data can bring to our world.
Spearheaded the development and backend architecture using PHP (Laravel) to build a scalable and
efficient platform.
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Deployed and managed AWS cloud infrastructure for seamless and secure operations.
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Built responsive, user-friendly interfaces using React.js, Redux, and TypeScript.
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Integrated Bitcoin and Ethereum nodes to enable on-chain data processing and blockchain analysis.
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Embedded TradingView and custom charting tools to deliver real-time analytics, including liquidation
and orderbook charts.
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Integrated APIs from major exchanges such as KuCoin, Bybit, Binance, CoinMarketCap, MEXC, and
BitMart for comprehensive trading and market insights.
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Implemented Web3 wallet connectivity for secure blockchain transactions.
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Developed modules for Web3-based revenue and portfolio management, enabling users to track and
optimize digital assets.
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Independently set up and maintained the entire tech stack, ensuring reliability and cutting-edge
performance.
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Divercefi
Senior Front-End | Web3 Engineer
Feb 2023 – Apr 2024 | Switzerland
The mission of Divercefi is to make intelligent investing easy and accessible for everyone to enable the
"internet of value" for digital assets. The vision of Divercefi is to become a leading open financial
ecosystem leveraging Web3 technologies to empower investors to start and manage their end-to-end
investor journey centred on their diversified asset portfolios with assets spanning across all asset classes.
Developed portfolio discovery functionality integrating Cede.labs and Ethereum wallets for
streamlined access to digital asset investment opportunities.
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Created a graph feature for visualizing portfolio performance trends, enhancing user decision-making.
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Engineered a profit calculation mechanism enabling users to track investment returns since portfolio
inception, promoting transparency.
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Led the development of a real-time portfolio tracking system for efficient asset allocation monitoring.
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Designed an intuitive portfolio management hierarchy chart for optimized asset portfolio
visualization.
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Utilized React.js, Redux, JavaScript, and DeFi to develop user-friendly investment solutions.
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Positioned Divercefi as a leader in the open financial ecosystem by leveraging Web3 technologies.
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Contributed to the development community on GitHub, fostering knowledge sharing and collective
advancement in financial technology.
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Support Ethereum and Tezos networks
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Technologies:
React.js, Redux.js, JavaScript, Material UI, Styled components, Web3.js
CropperFinance
Senior Full-Stack | Web3 Engineer
Sep 2021 – Dec 2022 | France
Decentralized Ecosystem that Empowers Projects & Maximizes Yield to move Defi forward on Solana.
Swap, Yield Farming, Staking, IDO Launchpad & more.
Implemented websites, mobile applications, and landing pages from concept through deployment.
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Standardized all output with a new, responsive, mobile-first approach and strategy.
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Assessed UX and UI designs for technical feasibility. Developed standard and ad hoc report in graph
format as required.
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Collaborated with product team members to implement new feature developments.
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Developed the API endpoints for backend admin panel and analytics.
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Integrated functionalities with the Blockchain network including a wallet and Solana programs.
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Running on Solana network
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Technologies:
Vue.js, Nuxt.js, TypeScript, Node.js, Express, MongoDB, Ant D, Web3.js, Figma, GitHub
Creativ-Cult GMBH
Senior Full-Stack Engineer
Nov 2018 – Aug 2021 | Germany
Since 2014 Creativ-cult has been on the market with fresh, creative, and innovative ideas to inspire our
customers with our graphic design. We also like to go unconventional ways to find the best solutions for
our projects. We are not normal and conventional - we think differently and are a little bit crazy - just
CULT.
Led a cross-functional team of 10 to develop software solutions for clients.
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Communicate with clients to determine technical requirements and develop plans within an Agile
environment to provide solutions on time and within budget.
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Utilize extensive knowledge of user testing to ensure high-quality, functional software solutions are
delivered to clients.
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Worked on multiple projects such as Lunch4You, PizzaDays, SevenDays, MrLunch, Das5Element.
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Projects:
Lunch4You
PizzaDays
MrLunch
Sevendays
Das5element
Technologies
PHP, Laravel, MySQL, HTML5, CSS3, Bootstrap, JavaScript, jQuery, Bitbucket, AWS
Projects
ZNS
ZNS Connect, the cutting-edge decentralized communication ID platform powered by decentralized
addresses with unique domain names.
Satoshi Panda
The Happy Meme Coin With BTC Rewards
Kortstrid
Kortstrid is an enthralling trading card game (TCG) set in a vast and immersive fantasy world, blending
elements of MMOs and strategic battles to provide players with a truly unique gaming experience. At its
core, Kortstrid features a diverse cast of heroes, enemies, bosses, gods, NPCs, and companions, each
possessing their own distinct abilities and roles within the game. One of the most remarkable aspects of
Kortstrid is that the cards are uniquely created for every player, ensuring that more often than not, no
two cards are the same.
EvoVerses
EvoVerses is a 3D monster battling game bringing Web2 and Web3 together in one platform.
Cosmic Universe
Cosmic Universe is a fantasy blockchain metaverse world-builder and MMORPG with tradable NFTs on
the Avalanche blockchain. It is an immersive fantasy metaverse adventure MMORPG where players
explore realms, gather, harvest, mine, develop increasingly advanced plots and settlements, trade, level
up for magical powers and in-game rewards, and engage in PVP competitions and events.
Skills
Programming Languages — JavaScript (ES5, ES6), TypeScript, PHP, Python, Ruby, C/C++, C#, Java
Frontend Frameworks and Libraries — Angular, React.js, Next.js, Gatsby, Vue.js, Nuxt.js, Quasar,
jQuery, Redux, Vuex
Backend Frameworks — Node.js / Express, Nest.js, Laravel, Symfony, CodeIgniter, Django, Flask,
FastAPI, Ruby on Rails, .Net
Mobile Developments — React Native, Flutter, Expo, iOS, Android, Swift, Objective-C, React Native
Material UI Kit, React Native Elements, XCode
UI Component Libraries — Bootstrap, Tailwind CSS, SASS, LESS, Material UI, Ant D, Chakra UI, Vuetify,
React Bootstrap, Bootstrap Vue
Testing Frameworks — Jest, Mocha, Cypress
Databases and Storage — MySQL, PostgreSQL, MongoDB, MariaDB, SQLite, Redis
Deployment and Hosting — Docker, AWS, Google Cloud Platform, Firebase
Version Control and Package Managers — Git(GitHub, Bitbucket, GitLab), npm, Yarn, Babel
API Development — RESTful APIs, GraphQL, Postman
Blockchain Technologies — Web3.js, Ether.js, Solidity, Rust, Hardhat, Truffle, Remix, NFT
Marketplace, DeFI, DEX, CEX, DAO, EVM & Solana, Boba Layer2
Additional Libraries and Tools — D3.js, Chart.js, Mapbox,js, Leaflet.js, Swiper.js
AI Technologies — OpenAI APIs, Transformers Library, DeepAI, DALL·E, Whisper, Pandas & NumPy,
Google AI/ML APIs, AWS AI/ML Services
Education
Nanyang Technological University
Bachelor's Degree of Computer Science
Apr 2014 – Oct 2018 | Singapore
Languages
English — Fluent
