ONI AKINWUMI PETER

Full-Stack Developer, Frontend Engineer, Web & Interface Designer

Lagos, NG.

About

Highly proficient Full-Stack Developer and Engineering Physics graduate with expertise in building responsive web platforms, CRM systems, high-converting sales funnels, and immersive 3D web interfaces. Leveraging strong MERN Stack proficiency, containerisation, and project management skills, I deliver impactful client-facing digital products across healthcare, media production, and digital marketing sectors. My analytical foundation and scientific research background complement a disciplined approach to technical delivery and innovation.

Work

Remote Contract Portfolio

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Lead Freelance Web Developer & Funnel Optimisation Specialist

Remote, Remote, Remote

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Summary

Led freelance web development and funnel optimization initiatives, delivering high-impact digital solutions across diverse industries.

Highlights

Engineered fully functional enterprise business dashboard interfaces within GoHighLevel, developing custom funnels, secure client login portals, and interactive user dashboards to exact client specifications.

Executed complete migrations of digital marketing infrastructures from ClickFunnels Classic to ClickFunnels 2.0, ensuring zero data loss, preserving affiliate signup frameworks, and optimising multi-step upsell confirmation sequences.

Built advanced API integrations using webhook documentation to connect third-party software, automating event triggers, and centralising data flows within CRM platforms.

Designed and deployed immersive 3D spatial user interfaces with Dora 3D and Canva, transforming traditional web layouts into three-dimensional environments for media production, branding, and AI marketing firms.

Developed, updated, and launched premium responsive web platforms for chiropractic and healthcare networks using WordPress and Elementor, ensuring mobile-first performance and cross-device visual consistency.

Audited and restructured user navigation flows and appointment booking forms across multiple regional medical brand websites, improving usability and conversion pathways.

Christian Evangelical Fellowship of Nations Model Academy

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Educator

Lagos, Lagos State, Nigeria

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Summary

Served as an Educator within the National Youth Service Corps (NYSC), applying analytical and communication skills in an academic setting.

Highlights

Leveraged Microsoft Excel automation to design and maintain digital academic progress trackers, enabling data-driven monitoring of student performance across the full service period.

Demonstrated technical communication skills by translating complex subject matter into interactive, accessible learning formats for students across Primary 3 to Junior Secondary School 3 levels.

9th National Conference on Environment and Health Living Science Foundation, OAU

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Technical Media Operations Specialist

Ile-Ife, Osun State, Nigeria

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Summary

Managed real-time audio-visual broadcasting and technical operations for a national conference, demonstrating live systems management.

Highlights

Managed real-time audio-visual broadcasting, multi-screen display configurations, and digital content feeds across a two-day national conference, demonstrating live systems management under pressure.

Coordinated with the media production crew to monitor hardware layouts, maintain transmission signal stability, and troubleshoot event technical assets in a live environment, applying systems administration and technical support skills.

Obafemi Awolowo University, Ile-Ife

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Undergraduate Researcher - B.Sc. Thesis Project

Ile-Ife, Osun State, Nigeria

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Summary

Conducted extensive research for a B.Sc. thesis, focusing on material science and data analysis.

Highlights

Processed, modelled, and visualised large experimental datasets using scientific graphing and data analysis software, demonstrating core data handling skills directly transferable to frontend data visualisation and analytical development work.

Documented comprehensive findings in a formal research dissertation and successfully defended technical methodologies and conclusions before an academic examination panel, evidencing strong technical writing and structured problem-solving ability.

Education

International Capacity Building and Management Development (ICBMD), Abuja

Abuja, FCT, Nigeria
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Professional Diploma Project Management

ICBMD, Abuja

Abuja, FCT, Nigeria
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Professional Diploma Entrepreneurship and Business Development

Obafemi Awolowo University, Ile-Ife

Ile-Ife, Osun State, Nigeria
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B.Sc. Engineering Physics

Ikere High School, Ikere-Ekiti

Ikere-Ekiti, Ekiti State, Nigeria
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High School Diploma General Studies

Languages

English

Certificates

Master Certificate - Cloud Systems, Technical Core & Professional Readiness (22 Modules)

Digital Skills Nigeria

Graduate Member ISO 9001:2015 Quality Management Framework

ICBMD, Nigeria

Certified Project Management Professional (CPMP)

ICBMD, Nigeria

Cyber Security Basics & Fundamentals - Junior Cybersecurity Analyst Track

Digital Exchange Academy

Software Development Graduate 3 Million Technical Talent (3MTT) Nigeria

National Information Technology Development Agency (NITDA)

Skills

Frontend Development

HTML5, CSS3, Bootstrap 5, Tailwind CSS, Shadcn UI, JavaScript (ES6+), React.js.

Backend Development

Node.js, Express.js, RESTful API development.

Databases

MongoDB (NoSQL), MySQL (Relational).

Full-Stack Frameworks

MERN Stack (MongoDB, Express.js, React.js, Node.js).

DevOps & Version Control

Git, GitHub, Docker (Containerisation).

Web Builders & CMS

WordPress, Elementor, WiX Studio, Framer, Dora 3D.

CRM & Funnel Platforms

GoHighLevel, ClickFunnels Classic & 2.0.

Supporting Tools

Asana, Slack, Microsoft Excel, Canva.

Project Management

Structured Thinking, Delivery Discipline, Strategic Planning, Process Optimization.

Data Analysis & Visualization

Data Handling, Scientific Graphing, Data-Driven Monitoring.

Technical Communication

Technical Writing, Interactive Learning Formats, Documentation.

System Administration & Support

Live Systems Management, Hardware Layouts, Signal Stability, Troubleshooting.