Sep 2026 – present
esimapp — travel eSIM store
My own product: a travel eSIM store for 200+ destinations, priced per GB, where payment, delivery and refunds run with no human in the loop.
- React
- TypeScript
- Express
- Vite
Available for new projects
Amadou
Boubacar Niang
Full-stack developer, SaaS builder, Multilingual SEO sites, AI integrations
I build and run web products that people actually use: SaaS platforms, multilingual sites and AI tools, from first commit to production servers.
Proof
Proof, not promises
- 52,700+public transcripts on Podcast Transcript AI
- 24languages served by SmsApp
- 11premium add-ons on sale on PRNow
- 13production servers on one deploy panel
Public figures and figures from the codebase, checked October 2026.
Work
Selected work
Aug 2025 – present
PRNow — press release distribution platform
Lead developer of PRNow, a self-serve press release platform: AI writer, premium outlet add-ons, partner automation, branded reports and a public API.
- Next.js 15
- React 19
- TypeScript
- MariaDB
Feb 2026 – present
SmsApp — SMS verification platform
Lead developer of SmsApp: virtual numbers for SMS verification in 24 languages, with a prepaid wallet, three payment providers and a public API.
- React
- TypeScript
- Express
- MySQL
Services
What I build
Press release platform development
I build press release platforms: AI writing, packages and outlets, partner automation, branded reports, payments and a reseller API.
Learn more: Press release platform developmentAI transcription app development
I build transcription and audio-AI products: self-hosted Whisper, job queues, long-audio processing, AI summaries with cost caps, APIs and payments.
Learn more: AI transcription app developmentSMS verification platform development
I build SMS verification platforms: supplier integrations, prepaid wallets, automatic refunds, fraud controls, rentals and a reseller API.
Learn more: SMS verification platform developmentMultilingual SEO website development
I build fast multilingual websites that search engines can index: pre-rendered pages, hreflang, translated URLs, sitemaps and structured data.
Learn more: Multilingual SEO website developmentAbout
About me
I'm a full-stack developer based in Senegal, working in English and French. Since 2025 I've led development on a client's portfolio of web products — I write the code, ship it and keep it running.
More about me →Have a product to build or fix?
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