I engineer digital products that turn complex problems into real-world solutions.
I'm Olamilekan Muhayad Olasunkanmi, a Full-Stack Software Engineer and Digital Solutions Architect behind devAltec. I build robust web platforms, secure backend systems, intelligent workflows, and scalable digital experiences for businesses and communities.
The Engineer Behind the Brand
devAltec is not an anonymous agency. It is the direct expression of my craft, discipline, and full-stack engineering standards.
Bridging intuitive interfaces with reliable backend architecture.
Hi, I'm Olamilekan Muhayad Olasunkanmi, a software engineer known as Altec and Simisola16. I build useful, durable software that connects intuitive user experiences with dependable backend architecture.
My background combines formal software engineering education through Aptech Computer Education's Advanced Diploma in Software Engineering (ADSE) with hands-on development across web platforms, institutional compliance portals, sports tournament systems, automotive marketplaces, and business workflow tools.
Through devAltec, I approach software as a complete product: it should solve a meaningful problem, perform reliably, remain maintainable, and deliver an exceptional experience to its users.
Read Full Professional Story & PhilosophyFeatured Engineering Case Studies
HCPT Compliance Suite
Institutional certification and document compliance platform with automated verification workflows.
A comprehensive institutional portal engineered to digitize candidate verification, compliance reviews, multi-tier administrative approvals, and tamper-resistant digital certificate issuance.
Skouted Youth League Platform
Youth football scouting, zero-latency match center, and tournament operations system.
A dedicated football competition and scouting platform built to organize live match broadcasts, tournament brackets, team management, and talent performance archives for Nigeria youth football ecosystem.
AtlasAutos Marketplace
Automotive inventory and interactive 3D vehicle discovery platform.
A digital dealership and vehicle discovery platform featuring high-fidelity 3D vehicle rendering, parametric inventory filtering, and lead inquiry routing.
SmartCity Civic Portal & AI Platform
Next-generation municipal digital services and citizen engagement platform powered by generative AI.
An intelligent municipal services platform connecting citizens with municipal services, automated inquiry triage using Google Gemini AI, and secure administrative reporting.
Engineering Philosophy
The foundational standards that govern every line of code, database query, and interface interaction we build.
Production-First Engineering
Software should never be treated as merely a proof-of-concept. Every component, API route, and database schema is crafted with security, mobile responsiveness, fault tolerance, and practical deployment requirements in mind from day one.
Full-Lifecycle Ownership
True engineering connects the whole pipeline: translating business requirements into intuitive UI design, architecting robust backend services, structuring clean data models, orchestrating cloud deployments, and ensuring long-term maintainability.
User-Centered Performance
A platform is only as good as the experience it delivers to real humans. We prioritize sub-second load times, accessible interfaces, low-bandwidth resilience, and frictionless workflows that turn complicated operations into effortless interactions.
Maintainable Architecture
We avoid brittle shortcuts. Systems are built with clear modular boundaries, strictly typed contracts, sensible relational schemas, predictable state management, and an architecture deliberately tailored to actual business scale.
Supplied & Verified Skill Set
Demonstrated through production repositories, verifiable commit histories, and live deployed systems.
Frontend Development
Engineering responsive, state-driven interfaces with accessible architecture and modern component systems.
Backend & APIs
Constructing resilient RESTful APIs, real-time WebSocket pipelines, and automated document generation engines.
Databases & Storage
Designing normalized schemas, relational structures, and scalable cloud document stores.
DevOps & Cloud
Automating deployment pipelines, reverse proxies, server environments, and domain security.
Design & Engineering Tools
Disciplined workflows combining product design, API exploration, and sprint delivery.
Software Engineering Services
Full-Stack Web Applications
End-to-end digital platforms built with modern TypeScript, React, and Node.js.
We design and engineer bespoke web applications tailored to your specific business operations. From interactive user dashboards to multi-tier enterprise systems, every layer is built for speed, security, and long-term maintainability.
- Responsive, accessible web interfaces optimized for mobile and desktop
- Robust backend APIs with strict input validation and error handling
- Secure authentication, session management, and role-based permissions
Compliance & Institutional Portals
Digitizing applicant intake, multi-tier approvals, and document audits.
Transform complex, manual, paperwork-heavy compliance processes into streamlined digital portals. We build systems that segregate applicant roles, auditor workflows, review queues, and administrative sign-offs.
- Multi-stage applicant intake pipelines with document verification
- Auditor inspection workspaces with conditional approval flows
- Cryptographic document stamping and tamper-evident audit logs
Sports & Tournament Platforms
Zero-latency match centers, league standings, and athlete scouting archives.
Purpose-built platforms for sports leagues, clubs, and scouting tournaments. We engineer live match centers that broadcast scores and events in real-time, compute league standings automatically, and maintain permanent player statistics.
- Real-time live score centers with minute-by-minute match tickers
- Automated tournament brackets, group tables, and goal differential math
- Verified player scouting profiles with verified career stats and match logs
Document & PDF Automation Engines
Serverless generation of certificates, invoices, and compliance documentation.
Eliminate manual document assembly. We engineer automated pipelines that convert dynamic database records into print-perfect, cryptographic PDF certificates, commercial invoices, and regulatory compliance reports.
- Dynamic vector PDF rendering using pdf-lib and fontkit
- QR verification codes and embedded cryptographic security watermarks
- Automated mathematical accounting (taxes, discounts, number-to-words currency)
REST APIs & Database Architecture
Scalable data models, high-throughput endpoints, and relational integrity.
A powerful digital product requires rock-solid backend infrastructure. We design normalized SQL schemas, scalable MongoDB collections, and clean RESTful endpoints that keep your data organized, secure, and fast.
- REST API design with structured error handling and schema contracts
- PostgreSQL & MongoDB schema design and migration workflows
- Role-based access control (RBAC) and row-level security policies
Cloud Deployment & DevOps
Production-ready hosting, reverse proxies, custom domains, and SSL.
Deploy your applications with total confidence. We handle server configuration, reverse proxies, environment secrets management, and automated continuous deployment so your team can focus on growth.
- Deployment on Vercel, Render, or self-hosted Ubuntu Linux VPS environments
- Nginx reverse proxy configuration and process management with PM2
- Custom domain configuration, DNS records, and automated SSL certificates
Our 5-Stage Engineering Process
A transparent, disciplined workflow from requirements gathering to cloud deployment and ongoing maintenance.
Uncovering the Core Problem
We begin by analyzing your business goals, target audience, technical constraints, and operational bottlenecks. We define exactly what problem the software will solve and the concrete success metrics.
Designing the Foundation
Before writing code, we map out database schemas, API contracts, component architecture, security protocols, and third-party integrations. This eliminates costly architectural rework later.
Building with Precision
We build the application iteratively using TypeScript, React, and modular backend services. You receive regular progress updates and testable previews as features are engineered and verified.
Hardening the System
Every route, component, and API endpoint undergoes rigorous testing across mobile and desktop devices. We verify form validation, error states, load performance, accessibility, and edge-case behaviors.
Launch & Seamless Handover
We configure production servers, custom domains, SSL certificates, and CI/CD pipelines. We provide comprehensive documentation, handover walkthroughs, and reliable ongoing technical maintenance.
Have a project in mind or looking to hire a reliable Full-Stack Engineer?
Whether you need an institutional web application, an MVP, a modern high-performance website, or automated digital workflows, I'm open to suitable freelance contracts, full-time positions, and consulting engagements.