Frontend Developer and AI Workflow Automation Engineer with hands-on experience building web applications and intelligent automation workflows. At Dotmac Technology, rebuilt core UI/UX across ERP, CRM, and subscription platforms, cutting search time by 60%, reducing data entry errors by 90%, and eliminating 10+ weekly developer requests. Co-engineered ProjectHub.ng, an academic platform serving Nasarawa State University students that generated ₦100,000+ and achieved 100% supervisor approval on AI-generated project topics. Built 4 automation systems using Make, n8n, Airtable, and Zapier, covering customer support triage, social media monitoring, employee PTO management, and crypto price alerting, with one solution saving 10+ hours of manual work per week. Comfortable working across the full stack with React, PHP, Node.js, and REST APIs.
Work
Dotmac Technology
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Frontend Developer Intern
Garki, Abuja, Nigeria
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Internship
Summary
Improving and optimizing UI/UX across ERP, CRM, and subscription platforms, making complex workflows simpler and more user-friendly. Redesigning pages to be intuitive and easy to use for all both technical and non technical users, while enhancing mobile responsiveness. Working closely with backend teams to integrate APIs, resolve issues, and improve system performance, while also refining network management interfaces for better visibility and control.
Highlights
Implemented automatic inventory receipt creation for fully paid supplier invoices, eliminating manual stock-receipt workflows and ensuring inventory balances update at the correct purchasing stage, saving 5+ hours monthly and reducing data entry errors by 90%.
Redesigned the customer management search experience with live filtering, URL state synchronization, pagination preservation, and request cancellation handling, enabling users to find customer records instantly without page reloads and reducing search time by 60%.
Built a fully managed "What's New" section in all dashboards with admin-controlled content,
enabling platform announcements without developer involvement, reducing announcement deployment
time from 2 hours to 5 minutes and eliminating 10+ weekly developer requests.
Designed an inline password-strength checklist in the password reset flow with real-time validation feedback, improving user understanding of password requirements by 90% and reducing authentication errors by 80%.
Restructured AI-generated pages into user-centric layouts by breaking down complex terms and applying visual hierarchy, increasing user understanding by 70%, helping users complete key actions 50% faster, and reducing confusion-related support queries by 60%.
Implemented comprehensive error handling across all critical user flows with clear, human-readable failure messages and defined recovery steps, achieving 100% error state coverage and reducing user-reported confusion on failed actions by 30%.
Projects
ProjectHub NG
Freelance
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Summary
Co-engineered ProjectHub.ng, a comprehensive academic excellence platform serving Nasarawa State
University students with verified final-year project materials and an AI-powered topic generator
supporting 35+ departments across 8 faculties. The platform successfully generated project topics
for 20+ final-year students with 100% supervisor and coordinator approval rate, utilizing AI to
deliver personalized, relevant topic suggestions based on department and student interests.
Features include curated project browsing, instant secure downloads, student dashboards, and
integrated Paystack payments, enabling seamless academic resource discovery and procurement across
Nigeria's university ecosystem.
Shurah Super Store App
Volunteer
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Summary
Engineered a discount management feature into an existing Shurah Super Store Inventory Management Web App enabling real-time point-of-sale discounts with automated audit trails. The platform provides transaction-level discount tracking, cashier accountability, and proprietor reporting, reducing manual reconciliation time by 80% while maintaining 100% transparency of all promotional transactions and preventing unauthorized discounts.
CUSTOMER ISSUE TRACKER & ESCALATION SYSTEM
Freelance
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Summary
Engineered an intelligent customer issue automation system that aggregates messages from forms,
email, and Twitter, applies AI-powered triage to extract order numbers and priority levels, and
routes tickets to Zendesk with SLA-aware assignment and escalation logic. Built using n8n/Make
orchestration with Airtable tracking and automated notifications via Gmail/Twilio, the solution
reduces manual triage effort by 10+ hours per user per week and prevents missed SLAs through
intelligent duplicate detection.
Automated Crypto Price Monitoring System
Workflow Automation
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Summary
Delivered an automated crypto price monitoring and alerting workflow built in Make.com. The system retrieves live data from the CoinGecko API, analyzes Bitcoin price movements for significant changes, identifies new trending coins, sends notification emails via Gmail, and logs trending coins into Airtable for future review. This project aimed to provide timely alerts for significant market moves (±5% in 24h), maintain an up-to-date list of trending coins in Airtable, and keep the scenario modular for easy addition of new coins, channels, or rules.
Automated Employee Time-Off Management (Airtable)
Workflow Automation
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Summary
Implemented an automated Employee Paid Time-Off (PTO) workflow using Airtable as the single platform. Employees submit PTO requests via an Airtable form; managers receive notifications, review requests, approve or reject them, and employees receive outcome notifications. Leave balances are computed automatically per calendar year, resetting each year without manual intervention. The implementation focuses on clarity, auditability, and using Airtable native features (forms, lookups, rollups, automations).
Social Media Monitoring & Alerts
Workflow Automation
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Summary
Built an automated social media and news monitoring workflow in n8n. The workflow fetches recent posts mentioning chosen keywords, classifies each post as positive, negative, or neutral using rule-based keyword matching, notifies the team about negative mentions via Slack/Telegram, saves positive mentions into an Airtable Testimonials table, and logs every post into Google Sheets for reporting. This system was designed to detect and alert on negative public mentions quickly, capture positive mentions for marketing/testimonial use, and maintain a complete, auditable log of all mentions, ensuring ease of maintenance and extensibility
CineTechNuru - Movie Recommendation App
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Summary
Engineered a full-stack movie discovery and recommendation web app, CineTechNuru with 10+ monthly active users, achieving 3.5+ average app engagement through intelligent, genre-based recommendation logic. Engineered smart preference tracking system: automatically learns user taste preferences from ratings (≥3 stars), reducing user search time by ~60% compared to traditional browsing
AI-powered Quiz App (3MTT Knowledge Showcase)
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Summary
Developed an AI-powered quiz application featuring adaptive learning with real-time feedback & hint generation, supporting 50+ languages and enabling automatic question generation from user-uploaded content (pdf or docs).
Unity Bookstore – Online Bookshop
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Summary
Built a full-stack e-commerce platform managing physical and digital book inventory with integrated Paystack payments, handling both online checkout and in-store pickup workflows. Delivered 8+ core features including user authentication, advanced search/filtering, shopping cart/wishlist, and immediate e-book delivery post-purchase
Learning Management System (LMS)
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Summary
Architected a role-based Learning Management System serving 3 distinct user types (Admin, Lecturer, Student) with 15+ coordinated workflows for course delivery and academic administration. Implemented complex authorization logic enabling Admin approval gates, Lecturer content management, and Student self-enrollment, reducing manual course administration by ~70%.
Education
Nasarawa State University Keffi
Keffi, Nasarawa State, Nigeria
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BachelorComputer ScienceGrade: 4.29/5.00
Certificates
3 Million Technical Talent (3MTT) Program
Federal Ministry of Communication, Innovation, and Digital Economy
AI integration, Git, JWT, OOP, Responsive design, REST APIs.
AI Automation Tools
Airtable, Make, n8n, Vapi, Zapier.
References
MR. TIMOTHY OLANREWAJU
Works as a Frontend Developer at Federal Medical Center Keffi (CITTU Department), Nasarawa State. He works remotely as a Technical Writer.
Gmail: timothyolanrewaju750@gmail.com
Phone Number: 09030877057