NerdDevs at a glance
Software engineering for AI, SaaS and EdTech products, from prototype to scale.
A Bangladesh-based team of senior engineers. We build for clients worldwide and run our own products, so we know what it takes to operate software after launch.
- Building since
- 2015
- Long-term projects
- 27+
- Users on apps we scaled
- 100K+
What we do
- AI Development Production-grade AI & LLM engineering for real products
- EdTech & LMS Development Learning platforms that scale from one teacher to ACCA-class enterprises
- SaaS Development Multi-tenant SaaS products engineered for scale and uptime
- Mobile App Development Cross-platform Flutter, React Native, and native iOS/Android apps
- Full-Stack Development TypeScript-first web apps with reliable backends and modern frontends
- Cloud & DevOps Engineering Multi-cloud infrastructure, load balancing, and SRE that keep products up at scale
- Dedicated Development Team Senior engineers who embed with your team — not a faceless outsourcing pool
Client projects
Products we’ve built, and in many cases still run, for our clients.
- EdTech · SaaS 2015–present TestReach Online assessment platform with remote proctoring, trusted by ACCA and British Council to deliver millions of exams. We also run its cloud infrastructure. View project →
- AI · Backend 2023 Genius AI Engineered and operate the backend for an AI chat assistant that scaled to 100K+ users in three weeks at 99.9% uptime. View project →
- AI · Mobile & web 2023–2024 AI Mate GPT-4 companion app with image queries, YouTube summaries and voice translation. 100K+ downloads at 4.5★. View project →
- Cloud · Backend Ongoing US Messaging Platform Queue-driven, load-balanced AWS backend for a US texting app, delivering millions of texts a month. View project →
- EdTech · LMS 2019–present Fahad’s Tutorial Custom LMS with video courses and interactive learning behind one of Bangladesh’s leading digital education brands. View project →
- EdTech · Video 2022–2023 Daency Online dance-learning platform connecting beginners with professional instructors worldwide over live video. View project →
Fixed-price productized service
Start with a 5-day Cloud Cost & Security Audit
A $500–$1,000 fixed-price, read-only review of your AWS, GCP, Azure or DigitalOcean setup. If we don’t find savings worth 3× the fee, it’s free.
Our products
Software we build, own and run ourselves.
EdTech · LMS
Biddaan
Multi-vendor LMS for coaching centers and trainers in Bangladesh: live classes, question banks, exams and analytics. 1,000+ educators onboard.
Visit Biddaan (opens in a new tab) ↗SaaS · CRM
NerdCRM
A $4/seat CRM for phone-heavy sales teams. Call recordings auto-link to deals and contacts, and cold-email outreach is built in. Free for up to 5 users.
Visit NerdCRM (opens in a new tab) ↗iOS app
DailyHabitz
A habit tracker with AI coaching tips, streak analytics, smart reminders and accountability partners. Rated 5.0 on the App Store.
Visit DailyHabitz (opens in a new tab) ↗Learning community
BanglaTechnologies
Free Bengali-language learning platform with live quiz competitions, BCS and job-exam prep, and brain-training games.
Visit BanglaTechnologies (opens in a new tab) ↗
Have a project in mind?
Tell us what you’re building. We reply within one business day.