Available for work
Freelance Senior Data Analyst, IT Project Manager, UI/UX Designer & Frontend Developer and transiting into Cloud Security and DevOps Architecting. I design and build digital products that people love to use, fast, clean, and accessible. I am currently available for freelance projects and collaborations.
340+
Projects done
210+
Happy clients
7yrs
Experience
What I do
As a Senior Data Analyst, I turn Big messy data into simple actionable insights. I make accurate;
Data entry with Excel and MySQL
Data cleaning with Excel, Python, MySQL and R.
Data analysis and visualize data with insightful dashboards to uncover patterns and drive informed decision-making with Power BI, MySQL and Python,
Production-grade, hand-written HTML, CSS and JavaScript. Pixel-perfect, fully responsive, SEO-friendly and blazing fast — no bloat, no heavy frameworks.
From wireframes to polished Figma prototypes. Intuitive, visually compelling interfaces that convert visitors into users and put usability first.
I also develop high-converting pages for SaaS, apps and personal brands. Designed to communicate value instantly and drive action from the first scroll.
I create digital solutions that drive business growth and improve operational efficiency. In documentation and project planning, I ensure seamless execution and delivery of innovative technologies. In Communication and stakeholder management, I facilitate effective collaboration and alignment across teams. In ticketing and issue resolution, I ensure timely and effective handling of technical challenges. In Risk management, I identify and mitigate potential risks to ensure project success. In Budgeting and resource allocation, I optimize the use of available resources to maximize project value.
Portfolio
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Marketing site and onboarding flow for a personal finance app targeting young professionals. Built with plain HTML, CSS and JS.
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Bold editorial site for a Paris-based branding studio. Scroll-driven animations and custom cursor to match their premium positioning.
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About me
I'm Jossy Oseahumen Francis, a Senior Data Analyst, an IT Project Manager, a freelance designer and frontend developer with 7+ years of experience creating digital products for startups, agencies, and scale-ups. I thrive at the intersection of great design and clean visualization and project roadmaps. I help businesses and individuals turn their ideas into reality, from concept to launch.
I believe great interfaces are invisible — they get out of the user's way. My work is fast, accessible and built to last. When I'm not coding, you'll find me creating content online for the younger generation.
Stack & tools
Career path
Freelance · Self-employed, Remote
Novu Technologies · Full-time, Paris, France
Orea Digital Agency · Full-time, Lyon, France
University of Lagos · Lagos, Nigeria
Social proof
"Jossy delivered our redesign in record time and the quality blew us away. Our conversion rate jumped 28% in the first month. Absolutely recommend."
"Working with Jossy is a dream. He asks the right questions, moves fast, and the final result always exceeds what we imagined. Our best hire of 2024."
"We had a tight deadline and a vague brief. Jossy turned both into a polished site in under two weeks. Clean code, zero hand-holding needed."
Thoughts
After years of fighting specificity wars, here's what finally convinced me to make the switch.
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Tokens, components, docs — the process I follow to spin up a coherent system in 48 hours.
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Contracts, pricing, scope creep — the things nobody tells you before you go solo.
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I'm open to Data Management, Risky Project Management, UI/UX and frontend designs, short or long-term. Landing page, full product redesign, or just a second pair of eyes — let's talk.