AssoConnect

Helping NGOs focus on what matters by leveraging AI to reduce administrative burdens and improve operational efficiency.

Key Responsibilities:

Designing and developing free AI-powered tools to simplify finance management, reduce paperwork, and enhance visibility into financial health.

Building AI and automation solutions to help the Sales team identify and prioritize high-quality leads.

Supporting the Marketing team in integrating AI-driven tools to boost campaign impact and team productivity.

Promoting a culture of innovation and collaboration to align growth initiatives with AssoConnect’s mission and values.

Growth Manager

lemlist

Contributed to develop +$8M ARR and reducing churn by 3 points by driving impactful product innovation and user retention initiatives.

Key Achievements:
- Built AI-powered tools, including lead interest detection (99% precision) and personalization variables, enhancing over 2M leads in 4 months.
- Launched LinkedIn Voice Messages (+65% retention at 4 weeks) and the Unified Inbox (+70% retention at 4 weeks, top 3 most-used feature).
- Improved reporting dashboards, empowering users to optimize campaigns and strategies.
- Introduced a white-label VoIP solution enabling users to make calls directly within lemlist, boosting call adoption and outreach efficiency.
- Developed a robust API and VoIP integrations, boosting feature adoption and product stickiness.
- Streamlined collaboration with Marketing, Sales, and Support to align GTM strategies and improve workflows.

Responsable de produit

As a freelance Growth Marketing specialist for impact-driven companies, I focus on:
E-commerce tracking, CRO, Lead generation for B2B, Email marketing and automation sequences.

Clients include Underdog, DIJO, Deloison, Mauliebris, Lamazuna, and Lumos.

More information on my profile:
https://www.malt.fr/profile/matthieujungfer

Freelance Growth Marketing

Atelier Unes

As the Co-Founder, of Atelier Unes an eco-friendly women's fashion brand, I managed a team of 7 collaborators and led product development to achieved significant impact:

- Customer Experience: Tripled website performance and doubled conversion rates YoY by developing and optimizing an innovative platform using Nuxt and Prismic.

- Crowdfunding Success: Executed one of the top 10 fashion campaigns on Ulule and conducted a successful equity crowdfunding round with Lita.

- Public Relations: Secured over 1,000 media features and backlinks, attained a Domain Authority of 40, and appeared on three prime-time TV (TF1, France 2) and Brut.

- Search Engine Optimization: Doubled organic traffic YoY through strategic content management, technical enhancements, and targeted rewrites.

- Lead Acquisition: Generated over 50,000 leads annually via Facebook Ads and Search Engine Advertising, achieving Return on Investment ratios between 4:1 and 10:1 across various channels.

- Automation: Streamlined internal and external workflows by implementing APIs, automation tools, and no-code solutions like Notion.

- Sustainability Initiatives: Established the first recycling and solidarity-based tights collection system, partnering with committed stakeholders to enhance our environmental impact.

Over five years, we sold more than 25,000 pieces and engaged over 100,000 co-creators in our wardrobe, reflecting our commitment to sustainable fashion and community collaboration.

Co-fondateur

Ticket for Change

Porteur de Projet - Création d'entreprise 

Bluecoders.io - Recrutement de développeurs

Bluecoders is a young start up that places its business in recruting tech profils. 

As a growth hacker my role is to accelerate its business through various medium: 

- SEO: I have integrated all its best practices and monitored its KPI.
- Acquisition: AB testing & Channel Strategy to gain new users
- Responsive design: development of the website in full responsive.
- Acquisition Development : development of new product differentiating functionalities of Bluecoders

Head of Growth

MonDocteur

Launched by three startupers in June 2013, MonDocteur has become the French leader in online medical appointments. Thanks to its fundraising of 15 millions euros it is going to revolutionize the health market as we know.

My role is to second the CTO cofounder in every way: 
- Product Managment with prototyping, wireframing of new functionalities
- Full-stack development for all platforms (Patient web, Practitioner CRM,  Operational)
- SEO management
- Agile Management of the rest of the team

Deputy CTO

Efluid is a french software that compets directly with SAP.

My role : 

- SI Architect : Optimisation, Monitoring, Expertise
- Scrum manager on the integration of new tools
- Expert Customer Support

Software Integrator & SI Architect

- POC of IBM Cloud offers
- Building client presentation
- Integrator in IBM Cloud 
- Pre Sale business developer for a mixed architecture offer.

IBM – Pre Sale & Software Developer

Sogeti

Counsel: 
-  Answer to tender process with POC
-  Analysis  customer feedback
-  Assistant manager for a nation wide project

Application development
-        POC and implementation of intern plateforms

Pre Sale Assistant in the Industry Department

Product Manager @lemlist

Curious driven by impact:
Passionate with Product, AI, Automation, Tech and Growth

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