Isaac O

@otagada

FullStack Web App Integration Deployment Specialist

Nigeria
Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
I am a full-stack developer with over 3.5 years of experience building production-focused web applications, admin dashboards, and secure portals. I specialize in turning manual processes into automated systems with robust frontend, backend, and database integrations, including AI knowledge-base tools.... Lees meer

Skills

o
otagada
Isaac O
offline • 

Bekijk mijn diensten

Bugfixes
I will fix your web app, auth, payments, dns, and deployment
VanafUS$ 30 / projectMeer informatie

Portfolio

Werkervaring

Self_Employed

Full-Stack Web Application Developer

Self Employed • Freelance

Aug 2022 - Present • 3 yrs 10 mos

I work as a self-employed full-stack web application developer, building production-focused websites, portals, dashboards, workflow systems, and business applications for schools, organizations, small businesses, and client projects. My work covers frontend development, backend workflows, authentication, databases, admin dashboards, payment integrations, email notifications, file/document workflows, deployment setup, and production debugging. I have built and worked on systems such as SCIU digital application portals, SCPC applicant/admin operations portals, SCPC QR identity verification, AfriMedBook clinic workflow platform, UBCuisine food preorder and payment platform, Conversational AI Admissions FAQ, AcadThreat cybersecurity dashboard, and business/portfolio websites. These projects involved real user workflows including applicant onboarding, student/patient registration, OTP verification, role-based admin access, document uploads, appointment scheduling, QR verification, payment checkout, webhook validation, result notifications, customer emails, dashboard reporting, and secure deployment. I mainly work with Next.js, React, TypeScript, JavaScript, PHP, MySQL/MariaDB, Supabase, Convex, MongoDB, Tailwind CSS, Shadcn UI, Stripe, Paystack, Resend, PHPMailer, Nodemailer, Vercel, Namecheap, cPanel, Cloudflare, and GitHub. My focus is not only writing code, but completing systems that are usable, secure, organized, and ready for real users.