Bridging Full-Stack Code with Autonomous AI.
Most developers specialize in either customer-facing frontend design or deep backend scripting. I operate at the intersection of both: engineering the studio-grade web platform visitors interact with, and orchestrating the autonomous AI workflows that run the business behind the scenes.
As a Verified StackedHQ Founding Member with 14 peer-reviewed production systems and 965 Stacks earned, I treat AI automation not as novelty prompt engineering, but as mission-critical systems engineering. Whether taking orders over WhatsApp, answering customer phone calls with sub-second voice latency, or routing messy multi-channel leads into clean database rows, every system is built for deterministic reliability.
I partner with ambitious founders, established medical and energy practices, and growing culinary brands across Nigeria, Europe, and the US to turn digital operations into an unfair competitive advantage.
3-Layer Technical Architecture
From Pixel-Perfect UI to Autonomous Workflow Logic
Frontend & Interactive Systems
High-contrast editorial UI with sub-second performance.
I engineer responsive, accessible web interfaces that reject generic AI templates. Every interaction is governed by custom cubic-bezier easing physics, strict typographic hierarchy, and responsive mobile ergonomics.
Backend, Databases & Cloud
Resilient schemas, fail-safe webhooks, and scalable infrastructure.
Behind every slick user interface sits a hardened data layer. I design PostgreSQL schemas, real-time Supabase subscriptions, and Airtable operations bases equipped with schema validation and automated retries.
AI Agents & Workflow Orchestration
Zero-hallucination multi-modal agents that perform real business work.
I build automated telephone receptionists, structured chat parsers, and executive office assistants. Built on n8n and peer-reviewed on StackedHQ to ensure deterministic, fault-tolerant autonomy.
Editorial Client Endorsements
Real Business Outcomes · Verified Deployments
“Tejiri completely transformed how our business appears online. Customers find our catalog and initiate customized orders directly through WhatsApp. The design is crisp, elegant, and perfectly represents our brand standards.”
Chiamaka Obi
Founder & Head Baker · Mutiee Bakes
“Unmatched execution speed and architectural precision. Our visitors immediately find our menu and locations without friction. We regularly receive customers saying our digital presence stood out compared to any other grill brand.”
David Eghosa
Co-Founder · Grills Cartel
“Tejiri engineered our landing and customer funnel in record turnaround. The visual polish, typography contrast, and conversion rates were immediately evident. Exceptionally communicative engineer.”
Tolu Adeyemi
Startup Product Lead · SaaS Acquisition Venture
Let's Build Something Measurable Together
I am open for select contract engagements, autonomous workflow architecture, and full-stack web applications.