AI & Automation
AI Web App Development
Production apps with LLM features that hold up under real usage — streaming, retries, cost control.
Available for new projects · Nigeria — working with clients worldwide
Shedrack EbukaAI Developer | Shopify Automation Specialist | Full-Stack Developer
I build AI-powered web applications, Shopify automation systems, scalable SaaS platforms, API integrations and cloud deployments that help businesses automate processes, improve efficiency and scale confidently.
- 11+
- Automation & SaaS builds shipped
- 99.4%
- Integration delivery success
- <24h
- Reply time on enquiries
- 0
- Rewrites sold as a fix
About
I care about the outcome, not the tech list
Most of my work starts with a business problem: something takes too long, breaks too often, or nobody can see what is happening. The stack comes after that conversation.
I am a full-stack developer and AI automation engineer based in Nigeria, working with founders, Shopify brands, agencies and small SaaS teams. Day to day that means designing, building, deploying and then maintaining the thing — I am not interested in handing over a demo that nobody can run.
A typical engagement looks like this: I ask enough questions to understand the process you have now, write down what success means in numbers, then ship in milestones so you see progress weekly instead of waiting for one reveal. If a feature is not worth building, I say so before invoicing for it.
I am comfortable inheriting other people's code. A lot of my work is diagnosis and rescue: figuring out what is actually broken, documenting it plainly, and fixing it in stages so the business keeps running while the repair happens.
- AI development
- Full-stack development
- Workflow automation
- Shopify development
- API integration
- Cloud deployment
- Modern SaaS platforms
- Business automation
Services
What I get hired to do
Fixed-scope projects, milestone builds and monthly retainers. Every engagement includes documentation and a handover your team can use without me.
AI & Automation
AI Agents
Task-focused agents with tools, guardrails and logs, so you can see exactly what they did and why.
AI & Automation
Workflow Automation
n8n and custom pipelines that remove repeat manual work between your apps, inbox and database.
Commerce
Shopify Store Development
Theme work and custom sections built for speed and conversion, not for a template demo.
Commerce
Shopify Automation
Order routing, inventory syncing, fulfilment notifications and reporting handled automatically.
Engineering
Next.js & React Development
Typed, componentised front ends with clean state handling and no mystery re-renders.
Engineering
REST API Development
Well-documented endpoints, sane error contracts and versioning you won't regret in six months.
Engineering
API Integration
Third-party services connected properly: auth, rate limits, webhooks, idempotency, retries.
Data
Supabase Development
Postgres schema design, row level security, auth and storage set up the safe way.
Data
Firebase Development
Realtime data, auth and functions for apps that need to ship fast and stay cheap.
Data
Database Design
Schemas modelled around how your business actually works, with indexes that match your queries.
Data
Authentication Systems
Email, OAuth, roles and protected routes — implemented server-side, not faked in the browser.
Delivery
Performance Optimization
Real measurement first, then image, bundle and query fixes that move Core Web Vitals.
Delivery
Bug Fixing & Rescue Work
Inherited a broken codebase? I diagnose, document and fix without a full rewrite.
Delivery
Vercel Deployment
Preview environments, environment variables, domains and zero-downtime production releases.
Delivery
Docker & Cloud Infrastructure
Reproducible containers and deployment pipelines your team can run without me.
Delivery
Technical Consulting
Architecture reviews and honest scoping before you spend the budget.
Selected work
Projects with measurable outcomes
Each build below has a written case study covering the problem, the decisions and the numbers afterwards.
dashboard · workflows
Runs
1284
Success
99.4%
Queued
3
AI
AI Workflow Automation Platform
A workflow builder that routes incoming client requests through AI classification, approvals and notifications.
- Next.js
- TypeScript
- Supabase
- OpenAI
- Manual triage time
- -82%
- Requests logged
- 100%
- Avg. response time
- 4h → 25m
admin.shopify.com/inventory
SKU-1042synced
SKU-2298synced
SKU-3311synced
SKU-4470synced
Shopify
Shopify Automation Dashboard
Order, inventory and fulfilment automation for a multi-warehouse Shopify brand.
- Shopify Admin API
- Node.js
- Supabase
- n8n
- Overselling incidents
- → 0
- Inventory sync lag
- 6h → 90s
- Hours saved / week
- 11
support widget · mobile
AI
AI Customer Support Agent
A retrieval-backed support agent that answers from your own documentation and escalates when unsure.
- OpenAI
- Supabase pgvector
- Next.js
- TypeScript
- Tickets auto-resolved
- 61%
- First response
- under 5s
- Escalation accuracy
- 94%
supabase · table editor
idskuon_handreorder_at#1000—46—#1004—58—#1008—70—#1012—82—
SaaS
Inventory Management SaaS
Multi-tenant stock, purchase order and low-stock forecasting tool for small distributors.
- Next.js
- PostgreSQL
- Supabase
- React Query
- Reorder planning
- 1 day → 15 min
- Stockouts
- -46%
- Tenants onboarded
- 9
POST /v1/integrations/sync
200 OK · 142 ms
{
"queued": 42,
"idempotent_skips": 3,
"dead_letter": 0
}Automation
API Integration Platform
A middleware layer connecting CRM, billing, email and internal tooling behind one consistent API.
- Node.js
- Express
- TypeScript
- Redis
- New integration time
- -70%
- Silent failures
- → 0
- Delivery success
- 99.4%
app.example.com/sign-in
SaaS
Authentication & Access Dashboard
Email and OAuth sign-in, role management and audit logging for an internal team tool.
- Supabase Auth
- Next.js
- PostgreSQL
- TypeScript
- Shared logins
- → 0
- Access review
- 2 days → 10 min
- Audited actions
- 100%
Tech stack
Tools I use daily
Chosen for reliability and for how easily your team can take over afterwards.
- ReactUI
- Next.jsFramework
- TypeScriptLanguage
- Tailwind CSSStyling
- Framer MotionAnimation
- Node.jsRuntime
- ExpressAPI
- PythonLanguage
- JavaScriptLanguage
- SupabaseBackend
- FirebaseBackend
- PostgreSQLDatabase
- REST APIsIntegration
- OpenAIAI
- n8nAutomation
- ShopifyCommerce
- DockerContainers
- GitHubSource control
- GitVersioning
- VercelHosting
Testimonials
What clients say afterwards
Anonymised by request — roles and business types are accurate.
“We had inventory drifting between two warehouses for months. Shedrack mapped the whole flow before writing code, and we have not oversold a single unit since the sync went live.”
“He inherited a codebase two developers had already given up on. Instead of pushing a rewrite, he documented what was broken, fixed it in stages, and kept us shipping the whole time.”
“The AI support agent actually says when it does not know. That single decision is why our customers trust it — no invented refund policies.”
“Clear scoping, realistic timelines, and no surprises on the invoice. He told us one feature was not worth building, which is not something contractors usually do.”
“Our weekly reporting used to take an analyst most of Monday. It now runs overnight and the numbers reconcile across every source.”
Blog
Notes from real projects
Practical write-ups on automation, AI grounding, Supabase security and deployment.
FAQ
Questions clients ask first
How much does a project cost?
It depends on scope, but most engagements fall into three bands: focused fixes and integrations from around $300, full builds such as a dashboard or automation platform from around $1,500, and ongoing retainers for teams that need continuous work. I quote a fixed price after a short scoping call so there are no surprises.
How long does development take?
A bug fix or single integration is usually two to five days. A working MVP with authentication, a database and deployment typically takes two to four weeks. Larger platforms are split into milestones so you see progress every week rather than waiting for one big reveal.
Do you work with international clients?
Yes. I work with clients across Europe, North America and Africa, and I keep overlapping hours for calls. Async updates are written, not verbal, so nothing depends on catching me live.
Can you automate my Shopify store?
Yes — order routing, inventory syncing across locations, fulfilment notifications, supplier updates and reporting. I work with the Shopify Admin API directly and use n8n where a visual workflow makes handover easier for your team.
Can you build AI agents?
Yes, with a strong preference for grounded, tool-using agents over open-ended chat. That means retrieval from your own content, validated output schemas, spending limits and logs you can audit.
Can you deploy to Vercel?
Yes, including preview environments per branch, environment variable management, custom domains, and CI checks that block a broken build from reaching production. Docker-based deployments are also fine.
Can you fix an existing application?
That is a large part of my work. I start with a diagnosis and a written summary of what is broken and what it will take, then fix incrementally so you keep shipping rather than freezing for a rewrite.
Can you integrate third-party APIs?
Yes — payments, CRMs, email providers, logistics and internal systems. Integrations are built with retries, idempotency and proper webhook verification so a provider outage does not corrupt your data.
Live from GitHub
Recently pushed repositories, fetched from the public API.
One useful email a month
Short notes on automation, AI grounding and deployment — written from client work, not recycled tutorials. No selling, unsubscribe any time.
Have something that needs building or fixing?
Tell me the problem and the deadline. You will get an honest scope, a fixed price and a straight answer about whether it is worth building.