Selected work. Real systems, real numbers.
Real engagements — TheSkinProof, Sundor Skin, PadhAI, FanVault, ClaimRight, PropDesk, BlockEstate. Each card links to either the full case study on this site or the original technical document we wrote.
TheSkinProof — verified-skincare marketplace
Bangladesh's first invoice-verified skincare marketplace — every product passes a four-gate authenticity pipeline before it ships, backed by a 2× money-back guarantee. 5 role-based portals (store · admin · seller · warehouse · auth), 217 API endpoints, COD fraud scoring, regional payment + courier integrations, and a bilingual content engine. The founder's own venture, built and run by RAITHub — live at theskinproof.com since Q2 2025.
Sundor Skin — B2B wholesale platform for authentic skincare
A gated wholesale ordering and distribution system for a Bangladesh skincare importer, replacing phone and WhatsApp orders. Buyer application and approval, Bronze-to-Platinum tier pricing, database-enforced credit limits, bKash/Nagad receipt verification, batch-level FEFO fulfilment with Pathao and Steadfast adapters, and invoices with QR verification. 146-table PostgreSQL core with row-level security, a hash-chained audit log, 12 staff roles and 88 permission codes. Live at wholesale.sundorskin.com; a Bengali-first content site at sundorskin.com is launching.
PadhAI — AI-powered personalised tutoring for emerging markets
Polyglot microservices platform (9 Node/TypeScript + 2 Python/FastAPI services) with a patentable 70/20/10 AI model router that classifies query complexity and dispatches to lightweight, mid-tier, or premium LLMs — keeping per-student AI cost viable. Adaptive assessment with knowledge tracing, Socratic tutor with math verification + RAG, channel parity across PWA / WhatsApp / Telegram, and 9 payment gateways under one abstraction. Built for 7 emerging markets from day one.
PropDesk — property management SaaS for small landlords
A complete property management ecosystem for independent landlords managing 1–50 rental units. 130+ API endpoints, 60+ pages, 4 user roles (landlord · tenant · contractor · admin), 1,024 automated tests, and 5 daily automation jobs. Stripe rent collection, maintenance routing, lease lifecycle, move-in/out inspections, and compliance — built from a 122-page SRS.
BlockEstate — multi-tenant real-estate listing platform
A multi-tenant property listing and inquiry pipeline for agents and brokerages. Listing intake, agent dashboards, lead routing, and document workflow — production-grade from launch.
FanVault — gamified fan loyalty platform for stadium venues
A fan engagement platform that turns every stadium visit into a rewardable game. Points economy with multiplier stack, 7 reward categories, badge system, social challenges, leaderboards, and admin analytics. PWA with geolocation check-in and QR scanning. 20 Prisma data models, role-based access via NextAuth v5, Zod-validated API surface, and Upstash rate limiting throughout.
ClaimRight — AI-powered consumer legal claims engine
An AI-driven claims engine that helps consumers recover money on disputes — flight delays, bank overcharges, deposit returns, warranty refusals, subscription traps. Conversational claim intake, AI eligibility assessment, automated demand letters, regulatory complaints, and small-claims court forms across multiple jurisdictions. Contingency model (free for users, 25% of recovery). Designed around a 27-category risk register including UPL, money-transmitter, GDPR/DPDP, and cross-border jurisdiction.
Frequently asked questions
What kind of projects has RAITHub built?
Production web applications across eCommerce, B2B wholesale, EdTech, PropTech, LegalTech and sports loyalty. Examples on this page include PropDesk, a property-management SaaS with 1,024 automated tests; Sundor Skin, a B2B wholesale ordering platform; TheSkinProof, a verified-skincare marketplace; BlockEstate, a multi-tenant property listing platform; and PadhAI, an AI tutoring platform.
Are these real, shipped products?
Yes. TheSkinProof is live at theskinproof.com and Sundor Skin at wholesale.sundorskin.com. Others are shipped client work or detailed in downloadable case studies. We never invent a client, a metric or a case study — where we have no proof to show publicly, we say so.
Can I see the tech stack?
Each case card lists its stack. Most projects are built on Next.js, React, TypeScript and PostgreSQL, with Prisma or node-pg, Stripe where payments apply, and Vitest or Jest for testing. Architecture diagrams and code samples are available on a call, under NDA.
Can RAITHub build something similar for me?
Yes. We take on fixed-scope builds or a dedicated team billed monthly — not staff augmentation. The founder reviews the architecture on every project. Start with a free 15-minute technical audit, then we send a written fixed quote. You own the IP and an NDA is standard.
Do you also test (QA) what you build?
Yes, QA is built in rather than bolted on. PropDesk ships with 1,024 automated tests and Sundor Skin with 530+. RAITHub also offers QA as a service — manual and exploratory testing, automation, API, performance, application-level security testing against OWASP guidance, and WCAG 2.2 accessibility audits — including on apps RAITHub did not build.
What is the TheSkinProof project?
TheSkinProof is the founder's own venture, not a client engagement, built and run by RAITHub. It is a verified-skincare marketplace with 217 API endpoints, 5 role-based portals and 750+ tests, and it grows organic traffic and sales through search with no paid ads.
Want to see the full study? We share details under NDA.
Most of our work is for funded startups and regulated industries. Happy to share architecture diagrams and code samples on a call — under NDA, with permission.