Jerome Sonnet
Verified Expert in Engineering
Software Developer
Dubai, United Arab Emirates
Toptal member since August 5, 2022
Jerome is a software developer with master's degrees in actuarial and computer science. He has a strong background in IT and finance, enjoying blockchain, web3.js, and crypto assets projects. Jerome set up a risk management reporting tool that implemented valuation policies for $17+ billion in assets. He has managed teams, built data warehouses and arbitrage mechanisms, and expanded client visibility.
Portfolio
Experience
Availability
Preferred Environment
Python, Angular, Microservices, Amazon Web Services (AWS), Google Cloud, Odoo, Full-stack, Full-stack Development
The most amazing...
...application I've built is the complete customization of Odoo with dedicated front-end apps used daily by 500+ users.
Work Experience
Freelance
Freelance
- Developed a news-centric website and an arbitrage mechanism in Web3.js.
- Linked a user-friendly CMS front-end to a publicly available website.
- Created good visibility for the company and the crypto fund project.
Senior Full-stack Odoo Developer
Pilario
- Spearheaded the revival of a faltering project in a transformative journey using Odoo. Faced with a legacy of erroneous code from the prior team, my dedicated efforts led to a remarkable turnaround.
- Orchestrated, with persistent debugging, a profound transformation, converting a chaotic landscape of issues into a coherent and reliable tool. This evolution culminated in the deployment of the rejuvenated solution to esteemed clients.
- Contribution to the project: my work exemplified a rapid and comprehensive redemption, underlining my prowess in problem-solving and technical acumen.
Odoo Developer
ACE OF DIAMONDS EDUCATION GROUP INC
- Fixed several issues with an application developed on Odoo. I refined the processes and the workflows to help the user increase their productivity using the tool.
- Handled bug fixes in custom Odoo development and corrected the views and workflow.
- Transformed a situation that wasn't functional into a usable solution for most use cases.
Head of Finance
eCredits
- Developed several tools to manage a crypto project, wallet and transactions monitoring, blockchain usage KPI, dashboarding, and more.
- Created support tools for accurate and timely business decisions.
- Monitored and managed thousands of users in a fully decentralized Web3 environment.
Company Manager
Ross 128
- Provided leadership and general management of this real estate investment vehicle.
- Managed all operational aspects of the company, such as contracts, VAT, taxes, and corporate domiciliation.
- Oversaw customer relationships, invoicing, accounting, and payment follow-ups. The annual turnover of €15 million and delivering 30+ housing units in the competitive Luxembourg market.
Middle Office Manager
Ethias Assurance
- Set up a complete risk management reporting tool from scratch for the asset management department. Implemented valuation policies for 17 billion+ in assets, including complex assets.
- Built a data warehouse on the asset management tool and developed a set of automated reporting using business object (BO).
- Automated monthly reporting producing 100+ reports, including data quality controls, within two days after the closing.
- Managed a team of 7-8 people and completed reporting, economic, and IT profiles.
Software Developer
Ionic Software
- Developed a geographic information catalog service, using ebXML and OGC interfaces on top of Oracle 9 and 10 with GIS extension.
- Developed both the back-and front-end applications in Jakarta EE.
- Involved in the success of this product, which has been sold to several customers and deployed a dozen times.
Experience
Implement Odoo Enterprise in a Multi-company Environment
https://www.insideseychelles.com/Horizon
https://horizon.student-crlg.be/web/loginTeam Management in Angular
Asset Management Valuation and Risk Reporting
Empower your Business with Sustainable Product Impact Management
https://www.pilario.com/With persistent and meticulous debugging, I orchestrated a profound transformation, converting a chaotic landscape of issues into a coherent and reliable tool. This triumphant evolution culminated in the deployment of the rejuvenated solution to esteemed clients, including industry giants like Disney, who recognized its value.
My contribution to this project exemplified a rapid and comprehensive redemption, underlining my prowess in problem-solving and technical acumen. The successful deployment of the revitalized tool stands as a testament to my adeptness in steering complex projects toward success, even in the face of substantial challenges.
Education
Master's Degree in Actuarial Sciences
Université Libre de Bruxelles - Brussels, Belgium
Master's Degree in Computer Science
Université de Liège - Liège, Belgium
Certifications
Bitcoin and Cryptocurrencies
edX
Skills
Libraries/APIs
React.js, Node.js, Web3.js
Tools
Odoo, Google Analytics, Auth0, Microsoft Development, CircleCI, Business Intelligence Development
Languages
Python, TypeScript, HTML, JavaScript, Solidity, Python, SCSS, XML, SQL, Java
Industry Expertise
Life Insurance, Accounting
Frameworks
Angular, Express.js, Next.js
Paradigms
Microservices Development, Requirements Analysis, ETL, Business Intelligence Development
Platforms
Cloud Engineering, AWS, HubSpot Development, Jakarta EE, Oracle Development, AWS Lambda, Docker
Storage
Google Cloud Development, MySQL, Database, MongoDB, PostgreSQL
Other
Full-stack, Full-stack, Finance, System Architecture, Web Development, Architecture, Software Design, APIs, Decentralized Finance (DeFi), Software Architecture, Networking, Algorithms, Crypto, Asset Management, SAP Business Intelligence (BI), Data Visualization, Leadership, Serverless, Web3, Engineering, Asset Valuation, GatsbyJS, Data Warehouse, Web Development, SAP BusinessObjects (BO), Orchestration, Company Accounts, Cash Flow
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