joliform

Build better apps with the whole tailwindcss color palette.

If you ever felt like the 11 color shades in tailwind were not enough and wished there was a gray-975 for example, have a look at this free tool!

And if you want easy access to every single shade from 0 to 1000 for every single tailwind color, have a look at the (paid) plugin.

Fullwindcss

Bootstrapped Founder

alphablend.dev

☁️ Taplio - LinkedIn Growth Challenge - generate carousels for monthly top contestants
⚙️ Taplio + Tweet Hunter Generate Posts in the voice of - refresh 
☁️ Taplio New AI Credit system (front)
☁️ Tweet Hunter Twitter API functions 
☁️ Tweet Hunter update dependencies
- Taplio UI overhaul 
☁️ Taplio & Tweet Hunter React, Next & Chakra version update 
- Taplio new onboarding with custom multiselect 
☁️ Taplio LinkedIn What to post (next.js, react-vis, chakra UI, firebase)
- Taplio Linkedin Video Dowloader (next.js, playwright)
- 3D Artist Portfolio (next.js, chakra, framer motion, hygraph)
📱 r8dio app: Premium "Hologram" (React Native)
📱☁️ r8dio app: Facebook tracking (React Native)
📱 Swann Studio iPad app: new layouts and features (Swift)
📱 UV Indeks: new features, maintenance (React Native)
📱 KFS Baby: new features, maintenance (React Native)
📱 KFS Baby Back-End: new features, maintenance (Apollo server, MongoDB)
📱Sammenholdet: new features, maintenance (React Native)
📱 Stafetforlivet: new features, maintenance (React Native)
☁️ Happiz: email service - nest.js, mailjet API
- Architect PM App: Web App - React Query, Tailwindcss
☁️ Hublo: Fullstack
- The AI Institute: SAAS & Backoffice (Front)
☁️ Ottomatt: Web App

React Dev & Full Stack JS Dev

Tapio pricing page / subscribe page / plans

Tweet Deleter - a Tweet Hunter tool  

Tweet Hunter minitool - Your Year in a Video

Taplio LinkedIn growth challenge - Streaks Feature

Twitter metrics - a Tweet Hunter tool

What’s The Best Time To Post On LinkedIn - a Taplio tool

Chat with anyone (twitter input for ChatGPT) - a Tweet Hunter tool 

- Advanced Custom Chakra UI Theme 
- Advanced UI techniques for animated AI buttons
- Dark Mode

Tweet Hunter UI - full rebuild of Tweet Hunter's main app's UI 

- Automatic eligibility detection for a sponsored post with Taplio
- Automatic sponsorship offers

Taplio Automated Sponsorship - UI Refresh

- compute daily challenge results (rank, score, follower gained) and change for over 4K participants
- automatically generate monthly winners with csv export for the marketing team
- significantly improved daily Google Cloud Function (10x faster execution)

LinkedIn Growth Challenge - Monthly rolling challenge - a Taplio contest

- custom background animation
- text glow effect for increased contrast & legibility
- custom loading state for button (integrated with Chakra UI button theming)
- dark mode

Taplio + Tweet Hunter - AI animated Buttons for all AI features of the app

- compute daily challenge results (rank, score, follower gained) and change for over 2.8K participants
- automatically earn bonus in exchange for virality (check that the user posted about the challenge on LinkedIn and earn extra points)

LinkedIn Growth Challenge 2023 - the 2023 edition - a Taplio contest

Taplio & Tweet Hunter - GPT 4 - GPT 3.5 switch UI

Taplio & Tweet Hunter - GPT languages

Taplio LinkedIn Video Dowloader

Taplio Post Formatter

Taplio & Tweet Hunter - New onboarding flow

Taplio Button Redesign and Loading state

Taplio Stats for Posts

Digital Business, E-Commerce, WebAnalytics Consultant

Various digital business missions for clients including:
- Renault Nissan Mitsubishi: Renault Group global e-commerce strategy
- Avène: Monetizing a B2C brand website with a B2B affiliation strategy
- Pierre Fabre: Google Analytics training
- HomeAway.com: digital strategy for French market penetration
- Orange: Orange Pro Shop website audit
- Maisons du monde: webanalytics, support to the Business Intelligence team
- Tarkett: Microsoft Dynamics CRM specs, rebuild of the digital lead generation process
- Virbac UK: digital audit, benchmark & strategy, functional specs and mockups for consumer facing website, feedback form implementation
- RATP: winning pitch for intranet webanalytics
- Revive iOS and Android app: product management, localytics implementation
- Optic 2000: web audit, commercial pitch

Digital Business, E-Commerce, WebAnalytics Consulting

McKinsey & Company

- Researched and analyzed the impact of aging on retail strategies in Japan
- Assisted the project manager and researched globalization in Japanese firms for the book "Re-Imagining Japan", published by Shogakukan for McKinsey

Intern

Exploring the intersection of Design, Tech & Business

lami / Laurent Lahmy

Valérian Engineering

I fix broken processes with software. Faster operations, fewer mistakes, more business value. Strategy first, execution second.

Some examples:

For a international organisation, I worked on a critical intelligence analytics platform used by global law enforcement. Led technical initiatives to improve data accessibility, performance, and operational autonomy for end-users.
- Reduced batch data processing time from 3 weeks to 2 days, enabling faster access to critical insights for analysts.
- Improved data reliability and quality, reducing data loss across ingestion pipelines to under 0.1%.
- Refactored and stabilized 10+ data pipelines, increasing system robustness and reducing failure rates.
- Delivered new analyst-facing features (complex queries, cross-checks, compliance workflows) that improved operational efficiency.

For a healthcare company, I designed and deployed a secure, HIPAA-compliant cloud-based chatbot powered by Retrieval-Augmented Generation (RAG) and Large Language Models to extract insights from hundreds of thousands of internal documents.
- Reduced internal processing time by 25% on an 8-week business workflow for 20 people, leading to a cost reduction of $250,000/yr.
- Improved deliverable quality through enhanced document retrieval and insight extraction.
- Accelerated client response times, resulting in tangible business gains through faster deal cycles and improved service delivery.

For a supply chain platform company, I designed and implemented robust real-time data integrations for a cloud-based logistics and inventory platform serving multiple clients with diverse systems.
- Developed 18+ custom data pipelines using Apache Camel and Java, enabling real-time stock synchronization across client systems.
- Redesigned the integration architecture, improving reliability and scalability across client implementations, to align integration strategy with business needs.

Founder, Engineer.

Youtube Summary

I used to have a very long "Watch Later" playlist on Youtube, and not enough time to go through it, missing on a lot of valuable information. So, I created, with my brother Grégoire, a tool that helped me and our hundreds of users save our time. You put the link of a YT video in the tool and receive a comprehensive summary 30 seconds layer. Now, my "Watch Later" playlist is empty.

Founder

Université Claude Bernard Lyon 1

Tutoring modern web development at University Claude Bernard Lyon 1

Chargé d'enseignement

Groupe GEMA

I participated as an external jury member in September, evaluating final year students' professional projects after six months of intensive work.

I also taught a Python course for students, covering basics to OOP concepts. We developed applications like a News Summarizer using OpenAI's ChatGPT API and a local password manager using basic cryptography.

Visiting Lecturer

Thales

Refactoring of a critical internal ETL tool. Standardization, documentation with quality and sturdiness enhancement of the program. Went from 60k LOC to 5k while the time to execute the process went from 2 weeks to less than an hour.

Missions:
➛ Refactoring
➛ Design of new data flows.
➛ Dataset production for commercial projects.
➛ Web application development (front & back end) for automating the various products documentation.

Data Engineer for BioMérieux

Our team's mission was to design and develop data flows between heterogeneous application in an exchange infrastructure (ESB) tailored for our client.

Missions:
➛ Design and set up inter-application data flows
➛ Creation and configuration of data flows security policies
➛ Development and orchestration of data flows
➛ Project specific API Development

Data Engineer for Enedis

Simplifia

➛  Set up internal ETL tool with Apache Camel
➛  Production of an internal invoice tool and templates
➛  Back-End development based on Domain Driven Design of a SaaS with SCRUM methodology. 
➛  Validation, test and improvement of production output

Web Developer

I started coding at the age of 12, fascinated by the idea of making machines "talk" with each other. Now an engineer, I have worked in various organizations, working the data, the infrastructure, the front-end, everything.

My job is straightforward: I transform scattered data and outdated systems into streamlined, automated processes. Clear governance, app integrations, and automation mean less friction, fewer mistakes, and operations that practically run themselves.

I focus on public-safety organizations.

Beyond my engineering work, I love teaching. I regularly teach Python and JavaScript, sharing my passion and experience with others.

I've also built practical tools to solve everyday problems:
- Developer's Toolbox: valerian.dtdg.fr/dev-toolbox
- YouTube Video Summarizer: youtubesummary.com
- LinkedIn Feed Locker (browser extension): valerian.dtdg.fr/2024/03/07/a-browser-extension-to-regain-focus

If your operations aren’t running as smoothly as they should, let’s talk.

taplio

The Battle

lami / Laurent Lahmy

Valérian de Thézan de Gaussan

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