Available for new challenges — Paris, France

Melchior Bengtsson

Developer turned technical account manager, helping clients succeed with complex integrations by combining hands-on engineering with clear, human communication.

Get in touch See my journey
0+
Years in tech
0
Roles & projects
0+
Technologies
0
Languages spoken
scroll
01 · About

Engineering meets empathy

Melchior Bengtsson — GTM & server-side tracking expert and full stack developer in Paris
$ whoami → TAM · Full Stack Dev

I'm a Technical Account Manager and Full Stack Developer based in Paris. Trained at 42 Paris and shaped by years of shipping product, I now sit at the intersection of code and clients — the place where complex integrations either succeed or fall apart.

At Sirdata I'm the technical point of contact for publisher and e-commerce partners: onboarding, integration audits, debugging, server-side GTM deployments, and building the Sirdata CMP app for Shopify from architecture to store release.

Before that: SaaS features at Ezus, UN data-visualization dashboards at SDSN Europe, a family-connection app in Flutter, a Covid-19 hospital platform for AP-HP — and even a year running a Paris cocktail bar, which taught me more about people than any framework ever could.

On the side, I ship my own products: the latest is Dresslist, the universal wishlist — iOS, Android, web & browser extensions, built solo and live since July 2026.

Paris, France42 Paris alumniAdTech & PrivacyClient-facing engineerProduct minded
02 · Skills

Skills, straight from the source

melchior@paris — zsh
Last login: Mon Jul 20 2026 on ttys002
➜ ~
keep scrolling — the terminal runs
ReactNext.jsNode.jsPythonSQLFlutterFirebaseGTMserver-side GTMGA4Meta CAPIConsent ModeIAB TCFShopifyJiraLookerReact NativeSupabasePostHogAWS LambdaDockerCPHP
03 · Experience

The journey so far

Apr 2026 — Presentjust launched

Founder / Full Stack Developer

Dresslist · the universal wishlist · side project
  • Designed, built and shipped the whole product solo in 3 months: iOS & Android apps (React Native), web app (Next.js), and Chrome & Safari extensions.
  • Paste any product link — Dresslist scrapes details, price and photos, and organizes everything into shareable wishlists.
  • Backend on Supabase (SQL, edge functions), scraping APIs, product analytics with PostHog.
  • In production and live on the App Store & Google Play since July 2026.
React NativeNext.jsSupabaseSQLPostHog
Jan 2025 — Present

Technical Account Manager / Developer

Sirdata · AdTech & Privacy (CMP, IAB TCF) · Paris
  • Technical point of contact for publisher & e-commerce partners: onboarding, integration audits, debugging and ticket resolution.
  • Run server-side Google Tag Manager deployments end-to-end: DNS setup, GA4 / Meta CAPI / Google Ads tagging, Consent Mode compliance.
  • Design & build the Sirdata CMP app for Shopify (React, Node.js, Shopify APIs), from architecture to store release.
  • Monitor consent-error dashboards (Looker) and drive corrective actions with partners.
ReactNode.jssGTMShopifyLooker
Oct 2024 — Jan 2025

Full Stack Developer (Freelance)

Keep in Touch Family · Switzerland (remote)
  • Built a cross-platform mobile app helping families stay connected with their relatives.
FlutterFirebase
Nov 2022 — Oct 2024

Full Stack Developer

Ezus · SaaS for travel designers · Paris
  • Shipped front-end and back-end features for a SaaS used by travel agencies to build trips and quotes.
  • Wrote data-recovery and migration scripts; investigated and fixed production issues in direct contact with the customer-success team.
ReactPythonSQLAWS Lambda
Sep 2021 — Oct 2022

Managing Director

Maison Lautrec · restaurant & cocktail bar · Paris
  • Ran the venue day-to-day: team management, schedules, payroll, supplier orders, reservations and service.
LeadershipOperations
Nov 2020 — Jun 2021

Frontend Developer

SDSN Europe · UN Sustainable Development Solutions Network · Paris
Next.jsSQLPythonDataviz
Feb 2020 — May 2020

Developer / Technical Referent (volunteer)

AP-HP · Greater Paris University Hospitals
  • During Covid-19, supported the PreLiFa platform keeping hospitalized patients in touch with their families; built a call-dispatching system.
Node.jsReact
Sep 2018 — Apr 2020

Co-Founder / Full Stack Developer

ProInclu · Paris
  • Built a web platform guiding people with disabilities through administrative procedures.
ReactNode.jsDocker
04 · Education & Languages

Where it all started

2017 — 2022

42 Paris

Software Engineering · C, PHP, Node.js, SQL, React

2015 — 2017

Université Paris 8

Mathematics & Computer Science (MIASHS)

2018 · 2019

Certificates

Design Thinking (2018) · Matrice (2019)

100%
French
native
90%
English
fluent
35%
Spanish
basics
05 · Interests

Beyond the keyboard

Travel
Ice hockey
AI
Mixology
UI / UX
Green energy
06 · Contact

Let's build something
great together

Whether it's a complex integration, a product idea, or just a good conversation about tech — my inbox is open.

melchiorbengtsson@gmail.com LinkedIn melchiorbengtsson.com
+33 7 44 76 36 70 Paris, France