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Hi, I’m Vincent Jacquesson, a senior iOS and full‑stack developer with 10+ years of experience delivering native apps and scalable backends. I’ve published apps used by millions (e.g., Deezer, Trade Republic), and I design products by tightly linking technical decisions to user experience. I’m comfortable working across the stack (Node.js, FastAPI, Docker) and thrive in startup environments where end-to-end ownership and shipping fast are key. Based in Zürich with a B Permit, I’m fluent in English and a native French speaker, currently learning German. I bring a product-focused mindset, strong collaboration across cross-functional teams, and a track record of building robust mobile experiences and scalable services from idea to production.…Hi, I’m Vincent Jacquesson, a senior iOS and full‑stack developer with 10+ years of experience delivering native apps and scalable backends. I’ve published apps used by millions (e.g., Deezer, Trade Republic), and I design products by tightly linking technical decisions to user experience. I’m comfortable working across the stack (Node.js, FastAPI, Docker) and thrive in startup environments where end-to-end ownership and shipping fast are key. Based in Zürich with a B Permit, I’m fluent in English and a native French speaker, currently learning German. I bring a product-focused mindset, strong collaboration across cross-functional teams, and a track record of building robust mobile experiences and scalable services from idea to production.

Vincent Jacquesson

App Developer, Full Stack Developer, Web Developer, +2

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Hi, I’m Vincent Jacquesson, a senior iOS and full‑stack developer with 10+ years of experience delivering native apps and scalable backends. I’ve published apps used by millions (e.g., Deezer, Trade Republic), and I design products by tightly linking technical decisions to user experience. I’m comfortable working across the stack (Node.js, FastAPI, Docker) and thrive in startup environments where end-to-end ownership and shipping fast are key. Based in Zürich with a B Permit, I’m fluent in English and a native French speaker, currently learning German. I bring a product-focused mindset, strong collaboration across cross-functional teams, and a track record of building robust mobile experiences and scalable services from idea to production.…Hi, I’m Vincent Jacquesson, a senior iOS and full‑stack developer with 10+ years of experience delivering native apps and scalable backends. I’ve published apps used by millions (e.g., Deezer, Trade Republic), and I design products by tightly linking technical decisions to user experience. I’m comfortable working across the stack (Node.js, FastAPI, Docker) and thrive in startup environments where end-to-end ownership and shipping fast are key. Based in Zürich with a B Permit, I’m fluent in English and a native French speaker, currently learning German. I bring a product-focused mindset, strong collaboration across cross-functional teams, and a track record of building robust mobile experiences and scalable services from idea to production.

Available to hire

Hi, I’m Vincent Jacquesson, a senior iOS and full‑stack developer with 10+ years of experience delivering native apps and scalable backends.

I’ve published apps used by millions (e.g., Deezer, Trade Republic), and I design products by tightly linking technical decisions to user experience. I’m comfortable working across the stack (Node.js, FastAPI, Docker) and thrive in startup environments where end-to-end ownership and shipping fast are key.

Based in Zürich with a B Permit, I’m fluent in English and a native French speaker, currently learning German.

I bring a product-focused mindset, strong collaboration across cross-functional teams, and a track record of building robust mobile experiences and scalable services from idea to production.

Skills

Experience Level

Expert

Expert

Expert

Expert

Language

English

Fluent

French

Fluent

German

Beginner

Work Experience

Mobile Full-Stack Developer at BallBoy

June 1, 2025 - November 14, 2025

Building a community-focused racket sports platform with an iOS-first approach. Responsibilities include developing a native iOS app using Swift and SwiftUI, implementing real-time match organization, player discovery, and club features; building backend in Swift with Vapor, and deploying with Docker and Jenkins. Focused on clean architecture, smooth navigation, and engaging mobile UX.

iOS App Developer at novu

April 1, 2024 - April 1, 2024

iOS development for novu with emphasis on delivering polished interfaces and reliable flows. Collaborated on feature delivery and UI/UX improvements to enhance user experience.

Mobile Lead at Tracktics GmbH

February 28, 2023 - February 28, 2023

Prioritized tasks and defined roadmaps for mobile development; supervised mobile teams in Switzerland and Egypt; enhanced wireless communications for the Tracker iOS app; upgraded the data architecture and infrastructure to improve user experience.

iOS Developer at Trade Republic

April 1, 2019 - April 1, 2019

iOS development for a broker and bank app; contributed to delivering reliable mobile features and improved user experiences.

iOS Team Lead at conichi

October 31, 2018 - October 31, 2018

Led iOS team to optimize check-in/out flows for hotels in the D.A.CH. region (digital keys, payments, flows); collaborated with product team; enhanced content access and search features (including Spotlight integration and history).

iOS Software Engineer at Deezer

November 30, 2017 - November 30, 2017

Released initial version for Fox Sports Australia (live games, events, results) and built visitor iOS app for Roland Garros (payments, beacons & geofencing).

iOS Developer at NETCO SPORTS

November 30, 2015 - November 30, 2015

Led iOS development and innovation projects; engineered and optimized complex system components and applications.

Software Engineering Team Lead at Accenture

March 31, 2015 - March 31, 2015

Led software engineering teams; managed projects across the Paris engagement, focusing on architecture, delivery, and collaboration with clients.

Co-Founder & CTO at EmoJam

March 31, 2021 - March 31, 2021

Co-founded EmoJam and led technology strategy; contributed to fundraising, product development, onboarding flow, and a public app release. Worked closely with product and operations teams to define the technical roadmap and scale the platform.

iOS Engineer (Contract) at Schindler

August 1, 2025 - September 1, 2025

Developed a SwiftUI-based prototype app with CoreBluetooth and Wi-Fi configuration features. Applied modern architecture patterns (Coordinator, structured concurrency) to build a maintainable proof of concept. Delivered results under tight timelines within a global engineering environment.