Budgets, timelines, technical choices, pitfalls to avoid: what I explain to clients before building their website, app or software. Plus more technical notes for the curious.
Customer app for iPhone and Android, till on phone, tablet and PC, management panel: how AA Foods tracks every order live and makes sure none is ever left unanswered.
How I built Vooix, AI voice dictation for Windows and Mac: two AI models on the computer, cleanup that invents nothing, an online mode powered by Mistral AI, and subscriptions.
Contracts compliant with Ivorian labor law, scheduling, QR card time tracking on the register phone and CNPS, CMU, ITS payroll: HR software that keeps running without Internet.
A Windows register that runs without Internet: payments split between cash and mobile money, composed dishes, kitchen tickets, QR ordering at the table and automatic updates.
How I built FOX CRÉDIT PRO 2035, the Windows and Mac software for brokers: legal APR, assisted loans, schedules computed offline, and client files synced with the FCP back office.
Zap controls the TV from the phone, with no account or server. Brand protocols, pairing measured on a real TV, Wi-Fi discovery, and widgets for the lock screen and Control Center.
A 3D cube that follows your finger, from 2×2 to 5×5: an engine written from scratch, 300 levels, online duels with no server to run, 60 data-driven skins and remote settings.
Version 2 of SunderDev’s first game, rebuilt in Unity: six 3D worlds, 24 modes, online duels, 80 skins, and progress from the React Native version carried over on update.
A full rebuild of immofinances.net: a site that captures requests, a back-office that scores files and finds the right banks, and an iOS and Android app to follow your loan.
Modernising accord-credit.fr without copying its neighbouring network: its own identity, an insurer-connected comparison, a blog moved off WordPress and a pro iOS and Android app.
Neuf-Immo brings buyers, agents, advisers and developers together: programme search, 12 simulators, sales tracking, cascading commissions and iOS and Android apps.
How I built MyLoka, a furnished rental website and iOS / Android apps: nightly or hourly booking, card and Wave payments, disputes, host payouts and a fair listing ranking.
How I built Lendroit, a classified ads website and app: AI-assisted posting, messaging without sharing a phone number, automatic moderation, boosts and a Pro plan on web, stores and Wave.
How I built BusinessAffinity.fr: a posted need, the 3 best-suited pros across 5 criteria, instant messaging with voice notes and a chat dock, AI assistants and a mobile app.
How Entreprises à Vendre connects sellers, buyers and partners: tax return reading, three-method valuation, payments on the web and in the stores, iOS and Android apps.
How I built Sur4Plots, a website, Android app and back office to report a stolen vehicle, have the community spot it and alert the owner as soon as a plate matches.
How I designed and built Magic Nona, the iOS and Android app connecting families with retired nannies: map, 4-step booking, real-time messaging and secure Stripe payment.
How the Zzigs app handles the request, the offer, the appointment, job tracking and Stripe payment between clients and tailors, in real time on iOS and Android, from a single codebase.
I design and ship tailor-made applications. 9 years of experience. Let's talk over a coffee (or a call).
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