Thomas Cosialls

Etherwave Labs is a blockchain development agency. We help individuals, start-up and brands design, build and ship innovative solutions to the web3 world. 🏆 WalletConnect hackathon: Runner up in the Coinbase integration category

Proof2work helps you search all smart contracts deployed by any address. Available on Ethereum, Polygon, Arbitrum, Optimism.

I developed from scratch the front end of a DeFi application using Next.js based on the mockups and smart contracts that were provided to me: > borrowing / lending of ERC20 token with leverage (multicall, ERC20 permits) > advanced on-chain DAO functionalities (votes, veto, timelock, delegation...) > on-chain auctions > advanced dashboard showing protocol stats and transaction history

I developed from scratch the front end of the Smurf's Society web3 gaming app and NFT minting / reveal workflows. I also created and tested Solidity smart contracts. > 80k wallets connected > 3 million Polygon transactions > supported networks : Ethereum & Polygon

I bootstrapped Myror, a SAAS that allows short term rental hosts and management agencies generating premium direct booking sites in seconds, from a simple Airbnb link. No coding or drag and drop required, Myror focuses on a fast website and seamless checkout workflow. Hosts can easily connect their Paypal and/or Stripe account to accept payments from their sites, add iCal calendar to avoid double bookings as well as other plugins like Instagram, Whatsapp, Google Analytics for enhanced customization.

Runbnb automates operations in the short term rental industry. We are helping hosts managing their staff, growing their incomes and take back control over their time. > Developed the first versions of the app with React / Laravel > Management of the AWS infrastructure (RDS, Beanstalk, EC2) > Managed a distributed team of 5 developers across South East Asia to enhance our web and mobile apps

Knocker is a SAAS to find small businesses that did not have a website in seconds. Users can auomatically get lists of leads based on location and business types. Closed late 2020. > Tech stack: React.js, Laravel, Google Maps API, Stripe > $1k MRR for 6 months, 100+ recurring clients

Reporting to CEO > Handle the IT Security and Network Performances > Project Leader for a new web/mobile B2B application > Project Manager for a project with Jollibee Food Corporation > Business Development: requirements analysis, writing of quotations, proposals > Improvement of the online communication and SEO > Technology Watch

External consultant at Sanofi's IT headquarters. > Development and integration of SAP Fiori-like web application Application delivered: Search and Display Customer Details > Technical support & maintenance on a Sharepoint app used to add and edit Sanofi's customers.

Development and integration of SAP Fiori-like web applications (for FI/CO, MM and SD business processes) > UI coded from scratch (SAPUI5, Javascript), imitating the SAP Fiori design standard > Settings of web services made on the SAP Netweaver Gateway > ABAP programming to handle data from several SAP tables > Applications delivered : Manage Statistical Key Figures, Display Investments Pre-sales work : > Creation of promotional videos to illustrate UX with SAP Fiori standard applications > Creation of custom web designs (for Galerie Lafayette, Gefco, Safran, Alcatel...) to promote SAP Fiori during demonstration meetings

Development of an online booking website (with CMS) from scratch, to support the development of the activities in South East Asia > Programming languages used : PHP/MySQL, JavaScript (JQuery) > Photoshop mockup fully encoded into HTML/CSS3 using Bootstrap framework

> Accounting department : invoice typing, estimates validation, material management with Jeeves ERP > Maintenance and installation of automatic doors for key French firms (EDF, SNCF, Orange, Carrefour...)

French restaurant based in the water town of Zhujiajiao, Shanghai area > Order taking, customer service, stock management, cashier > Enhancement of menu designs > Teamwork with 2 Chinese colleagues

Certified National Gymnastics instructor for a group of 8 gymnasts (aged from 5 to 7 years old) 2 hours a week.