
Johanna Prevost
I free up time & energy | Tech PM x Low-Code Eng.
Salaire / Taux journalier
Lisbonne, Portugal
Freelance
À distance uniquement
Expertises
Langues
À propos
Introduction
After building digital products for 6+ years for French startups at different stages (Qonto, PayFit and Prello) as a Technical PM x Low-Code Engineer and discovering a strange passion for APIs & Low-Code, I’ve decided to offer my service as a freelancer starting January 2026. My wish is to free up as much time and energy as possible for as many people as I can; it could be you, your employees, your customers or your partners. Services: Integration XP Improvement & Operations Optimization
Expérience de travail
Public API Platform Builder
Qonto
mars 2024 - Présent
2 ans 8 mois
À distance
My mission is to ensure a ⚡️ Fast and 🤩 Delightful integration experience for every Public API consumer — from discovering our APIs to releasing their integration in Production or on our Marketplace. To do so I'm: • Maintaining and enhancing the Public API documentation (https://docs.qonto.com) , which I've revamped and migrated from Stoplight to Mintlify earlier this year; • Maintaining and enhancing the Developer Portal (https://developers.qonto.com), which I've released earlier this year. I've built the MVP from discovery to delivery by using WeWeb (FE) x Xano (BE) and the Design System of Qonto; • Monitoring the Integration Effort Score (IES) and Time To First Call (TTFC), which I've set up earlier this year; • Building and standardizing new API endpoints and webhooks (20+ already released), while ensuring compliance with PSD requirements; • Optimizing related internal processes (Risk, Compliance, Partnership, Support, Product & Tech); • Defining and maintaining a strategic roadmap for the Public API Platform based on consumers’ needs, market best practices, Qonto’s OKRs, and Product intuition! 👩🏽💻 WeWeb, Xano, JS 🧰 Notion, Figma, Postman, Stoplight/Mintlify, Dust, Metabase, GitHub/GitLab, Kibana/Grafana, Hydra, Arcade, Sendgrid, Jira, Tomorro/ContractPod
Product Builder
Prello
févr. 2022 - janv. 2024
2 ans
Paris, France
• Managed the product roadmap and the stakeholders for the property management scope • Released a web-app (MyPrello) 3 months after joining the company by using Low-Code tools (Bubble + Xano) • Developed several custom integrations (ex: Front x Airbnb) • Improved the MVP by building new functionalities with an iterative approach and from discovery to delivery (ex: rental income monitoring) • Responsible for this web-app maintenance & monitoring • Automated property management operations • Managed and mentored another Product Builder • Spoke at the Nocode Summit 2022 🔍 The main functionality of the MyPrello web-app is to enable owners to book nights in their second home through a dynamic and shared calendar. This calendar is connected by API with Online Travel Agencies (Airbnb, Booking, etc.) in order to get real-time availabilities for both owners and travelers. 👩🏽💻 Bubble, Xano, JS 🧰 Notion, Figma, Postman, Arcade, Front, Hubspot, Miro, Sendgrid, Hotjar
Product Builder
PayFit
sept. 2019 - mars 2022
2 ans 7 mois
Paris, France
• Managed the local product roadmap and the stakeholders for different payroll scopes (including paid leaves and time management) • Built new user experiences and improved existing ones with an iterative approach and from discovery to delivery by using JetLang, PayFit in-house Low-Code Development Platform • Tracked product initiatives success metrics and iterated accordingly • Ran a Beta-testing campaign • Responsible for the PayFit product maintenance for different payroll scopes • Trained and mentored 3 Product Builders 👩🏽💻 JetLang (in-house LCDP), JS 🧰 Notion, GitHub, Datadog, Whimsical, Looker, Amplitude, Jira, Zendesk / Salesforce, FullStory, Dovetail
Software Engineer
Valeo
juil. 2018 - déc. 2018
6 mois
Créteil Area, France
Integration tests automation (using Python) for a virtual key system 🔍 This virtual key system enables users to lock / unlock and to start their car. It also enables car sharing, remote parking and access to vehicle data as tire pressure, fuel level and last parking location. 👩🏽💻 Python 🧰 Eclipse, Jenkins, GitHub
Private Teacher
Tuteur Privé
janv. 2018 - juil. 2018
7 mois
Paris Area, France
Mathematics, physics and engineering sciences private lessons to high school / CPGE students.
Project Manager
ADFAB
juil. 2017 - déc. 2017
6 mois
Montréal, QC, Canada
• Planned and monitored several digital projects by using the Agile approach • Collected customers needs • Designed zoning and wireframes • Defined functional and technical specifications • QA testing • Trained users 🧰 CMS (Wordpress, Shopify, etc), Jenkins, GitHub, Balsamiq Mockups, InVison / Zeplin, Jira, Slack
Formation
Polytechnique Montréal
Software engineering, Embedded Systems & AI
2019 - 2019
1 an
Isep - École d'ingénieurs du numérique
Software engineering, Embedded Systems & IoT
2016 - 2019
4 ans
Centre International de Valbonne
CPGE MPSI - PSI*
2014 - 2016
3 ans