I’m a Mechatronics Engineer and full-stack developer who enjoys building smart, dependable systems—from embedded control prototypes to responsive web applications. I’ve worked on real-time monitoring and automation ideas, including PID-based temperature control and sensor-driven assistive navigation, while also developing production-oriented REST APIs and dynamic user interfaces with React and Node.js.…

SANMI ISAAC LIVINGSTONE

I’m a Mechatronics Engineer and full-stack developer who enjoys building smart, dependable systems—from embedded control prototypes to responsive web applications. I’ve worked on real-time monitoring and automation ideas, including PID-based temperature control and sensor-driven assistive navigation, while also developing production-oriented REST APIs and dynamic user interfaces with React and Node.js.…

Available to hire

I’m a Mechatronics Engineer and full-stack developer who enjoys building smart, dependable systems—from embedded control prototypes to responsive web applications. I’ve worked on real-time monitoring and automation ideas, including PID-based temperature control and sensor-driven assistive navigation, while also developing production-oriented REST APIs and dynamic user interfaces with React and Node.js.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Full-Stack Developer (Freelance) at Viefels Digitals
January 1, 2024 - Present
Designed and developed client-facing web applications with dynamic UI state management using React. Implemented automation workflows and custom hardware-software integrations for small-scale smart systems, bridging embedded/automation logic with user-facing experiences.
Web Developer at Viefels Tech Solutions
December 19, 2023 - Present
Responsible for the full lifecycle of web development, from designing responsive user interfaces to deploying functional updates. Focus heavily on code quality by refactoring messy legacy scripts into clean, efficient, and standard-compliant code. Utilize modern frameworks and latest structural practices to build secure and scalable web applications. Additionally tasked with maintaining existing platforms, adding and modifying features, and ensuring a seamless experience across all devices.
Frontend Developer at Shamrock Innovations
January 1, 2023 - December 31, 2024
Built mobile-responsive web interfaces using modern JavaScript, React.js, and CSS frameworks. Collaborated on UI performance optimizations and ensured consistent rendering across browsers while supporting product-facing improvements.
Production & Operations Staff at Polystar Nylon & Printing
January 1, 2015 - October 1, 2018
Supported plant operations, machinery maintenance, and production line monitoring to maintain manufacturing quality standards. Contributed to day-to-day operational reliability in a production environment.

Education

Bachelor of Engineering (B.Eng.) in Mechatronics Engineering at Bayero University, Kano
January 11, 2030 - June 1, 2025
Bachelor of Engineering (B.Eng.) in Mechatronics Engineering at Bayero University, Kano
January 1, 2021 - June 1, 2025

Qualifications

Graduate Member: Nigerian Society of Engineers (NSE)
January 11, 2030 - December 31, 2025
Basic Financial Education: NYSC/NNPC
January 11, 2030 - December 31, 2025
Web Development Training: Shamrock Innovations
January 11, 2030 - December 31, 2025
Digital Literacy & Graphics: Zrules' Digital CatchUp
January 11, 2030 - December 31, 2025
Graduate Member: Nigerian Society of Engineers (NSE)
January 11, 2030 - December 31, 2025
Shamrock Innovations: Web Development Training
January 11, 2030 - September 20, 2026
CatchUp: freeCodeCamp: Frontend Development Libraries
January 11, 2030 - September 20, 2026
freeCodeCamp: Responsive Web Design
January 11, 2030 - September 20, 2026
freeCodeCamp: JavaScript Algorithms & Data Structures
January 11, 2030 - September 20, 2026
Techcrush: BackEnd Development Certification
January 11, 2030 - September 20, 2026

Industry Experience

Manufacturing, Professional Services, Media & Entertainment, Software & Internet, Education, Computers & Electronics
    Viefelsword TaskLynk Product page
    Project Title: Viefelsword TaskLynk – On-Demand Service Marketplace. ​Project Overview: TaskLynk is a comprehensive mobile application designed to seamlessly connect users with verified service professionals for errands, cleaning, repairs, and specialized services. Designed with a sleek, dark-mode "Midnight UI," the platform prioritizes user trust, ease of navigation, and instant connectivity. ​Key Features & UX Highlights: ​Intuitive Onboarding: A streamlined sign-up process supporting Google and X (Twitter) integration for frictionless entry. ​4-Step Service Flow: A clear "How It Works" guided experience: Choose Service, Book a Pro, Track & Pay, Rate & Relax. ​Tiered Subscription Models: A robust monetization structure featuring three distinct user tiers: ​Basic (Free): For occasional users. ​Pro (₦5,000/mo): For active users requiring service discounts and zero service fees. ​Elite (₦10,000/mo): For power users requiring instant booking confirmation and gold-tier loyalty rewards. ​Trust & Safety Architecture: Prominent display of "Verified Professionals" (background checked) and secure, encrypted payment gateways. ​Real-Time Capabilities: Integrated live tracking to monitor service providers and estimated arrival times. ​Social Proof: Integrated testimonial carousel showcasing user feedback from major Nigerian cities to build platform credibility. ​Design Philosophy: The interface utilizes high-contrast neon accents (magenta and purple) against a dark background to create a modern, tech-forward aesthetic. The layout emphasizes legibility and thumb-friendly navigation zones. ​AppDevelopment UIUXDesign MobileApp FinTech ServiceMarketplace NigeriaTech ProductDesign TaskLynk PatchProSolutions iOSDev AndroidDev explainervideo video…