I turn your
idea into
reality.
Danial Haff — Tech Solopreneur & IoT Developer. Engineering custom IoT hardware, advanced software automation, and scalable full-stack applications at lightspeed.
What I Engineer
Four domains of deep technical expertise — each delivered with production-grade precision.
IoT Engineering
Custom hardware integration, ESP32/Arduino deployments, real-time sensor telemetries, and smart automation systems.
- ESP32 / Arduino
- MQTT Protocols
- Real-time Telemetry
- Smart Sensors
Software Automation
Workflow optimization, Webhooks, CRMs, WhatsApp/Telegram bot infrastructure, and data scraping pipelines.
- WhatsApp Bots
- CRM Automation
- Data Pipelines
- Webhook Systems
Web Architecture
Hyper-fast web ecosystems built on modern, lightning-speed boilerplates with fluid UIs and edge deployments.
- Next.js / React
- Edge Functions
- REST & GraphQL
- Performance Audits
App Development
Cross-platform mobile apps engineered for seamless user experience and local cloud synchronization.
- React Native
- Expo Framework
- Supabase Sync
- Offline-first
Browse My Projects
[ Ready-to-Deploy Architectures ]
A curated portfolio of custom IoT hardware, automation pipelines, and full-stack applications that I have designed and successfully built.
Smart Flood Intelligence Node
// IoT + Next.js Server
Real-time flood monitoring system using ESP32 water-level sensors, MQTT telemetry, and a live Next.js dashboard with alert webhooks.
Auto-WhatsApp Invoice & Lead Automation CRM
// Micro-SaaS Blueprint
Full CRM pipeline that auto-sends WhatsApp invoices, follows up leads, logs contacts to Airtable, and triggers Telegram notifications.
RFID Biometric Attendance System
// Live Supabase Sync
ESP32 RFID reader with fingerprint module, real-time attendance sync to Supabase, and an admin dashboard with export-to-Excel.
Proven Track Record
Real impact and results from startups, firms, and entrepreneurs that I have collaborated with.
"Danial built an IoT telemetry dashboard that reduced our downtime by 30%. The execution was flawless and delivery was blazing fast."
Ahmad R.
Operations Manager, AgroTech
"The Telegram trading bot he engineered completely automated our signal distribution. Excellent architecture and 100% uptime."
Sarah L.
Crypto Fund Manager
"We needed a micro-SaaS MVP in weeks, not months. Danial delivered a scalable Next.js product that secured our seed funding."
Faiz M.
Startup Founder
Venture Lab & Partnership Hub
[ Joint Ventures · Advisory · Co-Founding ]
Ready to scale beyond conventional client projects. Open to strategic partnerships, CTO-as-a-Service models, R&D ventures, and technical advisory roles.
Technical Co-Founder & CTO
For early-stage startups needing rapid hardware & software MVP architecture from zero to production. I help build stable infrastructure, scalable web architectures, and physical hardware R&D roadmaps.
Key Focus Areas:
- Rapid MVP Prototyping
- Scalable Infrastructure
- IoT Hardware Strategy
- Full-Stack Development
Joint Ventures & R&D Projects
Open to collaborate with engineering firms, manufacturing houses, and corporate agencies to co-develop smart telemetry platforms, industrial automation systems, and connected IoT products.
Key Focus Areas:
- Shared Intellectual Property
- Sensor Telemetry Platforms
- Custom PCB & Enclosure R&D
- Industrial IoT Integrations
Strategic Advisory & Tech Audit
Helping venture funds (VCs), angel investors, or established companies perform feasibility studies, hardware hardware/firmware reviews, technical audits, and high-level architectural due diligence.
Key Focus Areas:
- IoT Feasibility Studies
- Security & Firmware Audits
- Due Diligence Support
- Tech Stack Consulting
Have a heavy-hitting venture concept?
Let's bypass the typical agency client-vendor relationship. Let's discuss co-founding alignment, joint IPs, or strategic R&D.
Launch Your System
Got an idea, a business automation request, or an urgent university FYP? Let's build it.