Architecture
How to pick a modern tech stack for your MVP
Choosing the stack that survives contact with real users, and why "boring" often beats "exciting" when your product carries money.
Sample · replace with your postFounder & Systems Architect
Infrastructure between frontier AI and real-world business.
I'm Odunayo Jibona, founder of DevBlock Technologies. I design the systems that let businesses operate at machine speed without losing human context: agent orchestration, multi-tenant AI platforms, and inference routing built for the reality of African infrastructure.
How I build
Products that work at production scale.
DevBlock Technologies builds the foundational infrastructure that other products are built on top of: multi-tenant, production-resilient, and built for real customer workloads. Not demo environments.
The ventures · 6 systems, one layer
Keep scrolling · the deck moves sideways
The Ventures · 01
The AI layer.
MesageAI
Multi-Channel AI Business Platform
WhatsApp, Telegram, Discord and web: one AI agent per business, trained on their products, speaking their voice. Multi-session Baileys architecture with per-business Sage Inference keys.
Sage Inference
Unified AI Inference Gateway
Single API routing across 7+ providers with auto-modality detection, per-token credit economy, and encrypted key storage. Powers 16+ DevBlock systems.
DevBlock Console
Agency Operations Platform
Full-stack platform for managing clients, projects, invoices, and maintenance subscriptions. The operating system for running a dev agency at scale.
The Ventures · 02
The experience layer.
Sage Voice
Voice AI Infrastructure
Full voice conversation loop, Whisper STT to Sage Inference to ElevenLabs TTS, built in-house on Cloudflare Workers + Durable Objects, with Twilio for phone calls.
Hybrid Travels
Luxury Travel Booking Platform
Next.js 15 frontend with Amadeus API integration, real-time flight search, and a member portal with instant page transitions.
Sage Desktop
Native AI Workspace
Electron desktop app giving macOS a native interface to AI-assisted development: coding, design, and agent tools in one unified workspace.
The Architecture · 02
Systems, not patches. If it breaks, it self-heals.
Every system I design follows the same discipline: if it breaks, it should self-heal; if it needs to scale, it should do so without re-architecture. The agent mesh (20 specialist AIs across 11 divisions, governed by 44 quality gates) isn't a demo. It's the operating system that builds, deploys, monitors, and fixes DevBlock's products in production.
The numbers
Don't just take it from me.
0+
Systems shipped
0+
Inference providers
0
Quality gates
0%
Best margin ceiling
Why DevBlock
Engineer first. Everything else follows.
01 · DNA
Infrastructure DNA
Most people see AI as a product. I see it as infrastructure: the same way electricity stopped being a novelty and became the thing everything else plugs into.
02 · Operator
First user of every build
I've been the architect, the engineer, and the first user of every system we build. No demos, no wrappers: infrastructure-grade AI for businesses that can't afford downtime.
03 · Reality
Built for any climate
Designed for the reality of African infrastructure: intermittent power, variable connectivity, and the requirement that nothing breaks when the user can't be reached.
The name
Dev
Block
Block
The building block.
A block is the fundamental unit of construction. We named the company for what we actually do: ship the building blocks (infrastructure, agents, tools) that other businesses build on top of.
And Sage, our agent framework? The quiet operator. The wise one that does the heavy lifting without the noise: the same role we want our systems to play for the people who depend on them.
The Latest
Get the latest.
Infrastructure
Routing inference across 7+ providers without lock-in
How Sage Inference turns provider fragility into a reliability feature: auto-modality detection, failover, and a per-token credit economy.
Sample · replace with your postSystems
44 quality gates: how our agent mesh polices itself
Pre-flight checkers, cron watchdogs, and automated verification that run before every deployment, because the system should enforce its own standards.
Sample · replace with your post"The businesses that last are the ones whose infrastructure was as ambitious as the vision it was built to support."
Odunayo Jibona · Founder, DevBlock Technologies
Systems that
survive the struggle.
An open invitation
Let's build in any climate.
Founders, investors, and engineers building infrastructure for the next decade, if your work sits where systems architecture, AI infrastructure, and real production demands meet, we likely have something to build together.