Product Designer
App Developer
& Engineer
Nwachukwu C.E. Arinzechi
ENGINEERING DESIGNS & CREATING SOLUTIONS
ENGINEERING DESIGNS & CREATING SOLUTIONS
ENGINEERING DESIGNS & CREATING SOLUTIONS
ENGINEERING DESIGNS & CREATING SOLUTIONS
Before we get into it, kindly take a look
at some of my
Featured
Projects
A comprehensive e-commerce solution built for modern retail...
Comprehensive visual brand identity for fashion & apparel company...
User-centered design for a travel agency...
Compelling video content for telecommunications app...
Creativity and essence with effective design and engineering. Have some fun interacting with some of my widgets below.
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User first design, fluid code, just perfect.
EFFICIENT ALGORITHM
REFINED DESIGN
OPTIMIZED CODE
High CVR; Get Your Target Audience Hooked.
Type to interact
I help organizations develop scalable, user-centric web and mobile applications that solve versatile problems. With over 8 years of experience as a full-stack software engineer and product designer, I combine technical expertise with a strong foundation in human-centered design. I translate complex workflows into intuitive, accessible interfaces (WCAG-compliant) that align technology with user needs.
I thrive on analytical thinking, creative problem solving and adapt quickly through continuous learning. My work emphasizes high standards in system architecture, code quality, and usability, delivering cohesive, performant solutions that leave a lasting, positive impact.
Nov 2024 - August 2025
CENZED Solutions Inc.
I guided a technical team of 6 engineers and designers, defining the product roadmap and architectural strategy to build SafeStack™. I also spearheaded user research and rapid prototyping cycles, cutting the design-to-development handoff time by 30% and ensuring 100% compliance with functional and ergonomic requirements
May 2023 - Nov 2024
CENZED Solutions Inc.
I engineered 42 high-performance, accessible and reusable UI components in React, enabling 3x faster feature development for my department. I also refactored legacy code and implemented modern state management, contributing to a 25% improvement in load times.
Jul 2021 - Apr 2023
Global Impact Foundation
I rebuilt the organization's main website, driving a 43% increase in user engagement. I also achieved perfect 100% scores in Accessibility, Best Practices, Security and SEO on Google PageSpeed Insights
Jan 2020 - May 2021
Arfaib Projeckti LLC
I developed automation scripts for system maintenance and health checks, reducing manual troubleshooting time by 15 hours per week. I administered and maintained a network of 25 SBC and microprocessor systems, achieving 99.9% uptime for critical software and network services
Trusted By over 25 Brands Worldwide.
"One who well understands both code and product. His solutions are elegant and thoughtful."
- Carlos Mendez
"He transformed our webapp. Making it cohesive and scalable."
- Mabel Obi
Cofounder at Global Impact Foundation
"His work on our mobile and web applications exceeded all expectations. Smooth collaboration and top-notch output."
- Lucas Meyer
"Highly professional, forward-thinking, and always ready to tackle challenges."
- Sophie Dubois
"You're one rare designer who well understands accessibility and scalability"
- Kenji Sato
Tech Director at MiraiTech
"Your design thinking is game-changing. Truly exceptional craftsmanship."
- Amelia Chen
Director at Brightlane
"Delivered robust backend solutions that supported our expansion across three continents."
- Mohamed Aminu
CTO at CloudFarsi
"From architecture to deployment, he was a vital asset to our engineering team."
- Jennifer Fong
"His ability to translate abstract business ideas into elegant technical solutions was most notable."
- Viktor Novak
CEO at Codewise Labs
"His holistic approach to product design and development gave us a significant edge."
- Sara Johnson
"Incredibly efficient, detail-oriented, and always aligned with our strategic goals."
- Collins Oputa
CEO Arfaib Projeckti
"One of the most reliable and insightful engineers I've worked with."
- Isabella Rossi
"Our site loads fast. It looks great on all devices. Sales increased significantly in a month"
- Daniel Kim
"Exceptional professionalism. He played a crucial role in transforming our MVP into a production-ready platform."
- Thandiwe Ndlovu
"His architectural insight and delivery speed significantly improved our platform stability."
- Oliver Adams.
"He architected a cross-platform solution that gave us full control over deployment and scaling."
- Ananya Verma
"An invaluable addition to our team during a critical phase. His contributions directly impacted our system's growth."
- Maksym Petrov