Hi — I'm Levis, I build web & backend systems that scale.

Product-focused full-stack engineer with experience delivering high-quality web and mobile products. I work across the stack to design, build, and ship features that customers and companies love.

Contact Me Contact

Core: TypeScript · Next.js · Node · NestJS · PostgreSQL · Docker

About Me

Product-focused full-stack engineer with experience delivering high-quality web and mobile products. I work across the stack to design, build, and ship features that customers and companies love.

What I Do

Full-stack web development
API design and backend systems
Frontend architecture and optimization

What I Bring

Deliver maintainable, tested code and clear documentation
Design and implement APIs with performance and security in mind
Ship product features that improve business metrics

Skills

LaravelReactNode.js.NETSpring BootJavaScriptTypeScriptPythonPHPJavaC++C#KotlinFlutterFirebaseSanity CMSStrapi CMSContentfulSQLNoSQLDevOpsGitHub ActionsCI/CDDockerUI/UX DesignGraphic DesignMotion GraphicsOpenGLWPFRedux

Featured Case Studies

Short, outcome-driven case studies — what I built, why it mattered, and the measurable impact.

PARLIAMENT

Virtual Parliament System

Improved legislative efficiency by 40%

Flutter, Node.js, PostgreSQL, Docker

Digital governance platform enabling remote legislative sessions, document management, and real-time voting for Nairobi County Assembly.

EDUCATION

Academic Web Portal

30% increase in user engagement

React, Node.js, MongoDB, Tailwind

Modern responsive portal with course management, student dashboards, and admin tools using React and Node.js.

SHOP

E-Commerce Platform Suite

6+ live stores, 20% higher conversions

React, Node.js, Stripe, PostgreSQL

Delivered multiple client e-commerce sites with payment integration, inventory sync, and analytics.

DESIGN

Shan Interior Design

Transformed living spaces into beautiful and functional areas with inspiring portfolio of interior design works

Node.js, React, Tailwind, Contentful CMS

Creative and highly experienced interior designer who can transform any space into a work of art. With a keen eye for detail and a passion for design, Shan has been making waves in the industry for over a decade.

Experience

Selected roles & responsibilities — recruiters appreciate concise achievements and technologies used.

Software Engineer, Fullstack Developer — Intelligence Security Ecosystem • Jan 2025 — Present

Build production-grade software using Flutter and Node.js. Contributed to the Virtual Parliament System for Nairobi County Assembly. Worked on the Virtual Police System, enhancing operational efficiency. Collaborate with cross-functional teams to design, implement, and maintain scalable applications.

Software Engineering Tutor & Lead Engineer — Qubit Institute • Jan 2023 — Dec 2025

Instructed 50+ students in programming fundamentals and advanced topics. Developed real-world curriculum and led departmental web projects. Mentored juniors and delivered React/Node.js workshops. Achieved 25% improvement in student outcomes and 95% project completion rate.

IT Administrator / Tutor — Chibima Technical College • Jan 2023 — Dec 2023

Managed IT infrastructure with 99% uptime. Implemented security protocols reducing breaches by 20%. Provided support to 200+ users. Taught ICT courses with hands-on training, improving engagement by 30%.

Android Developer (Freelance) — Freelancer • Jan 2022 — Dec 2022

Built Android apps with Java and XML. Improved performance by 30% and user engagement by 20%. Delivered projects with 98% client satisfaction.

Software Engineering Tutor — JobTech Institute • Jan 2022 — Dec 2023

Delivered lectures on algorithms, design patterns, and full-stack development. Mentored 50+ students through SDLC projects with 90% success rate. Improved code quality via reviews and workshops.

Junior Frontend Developer — Webteci Solutions • Jan 2022 — Dec 2023

Built responsive web apps using React, HTML, CSS, and JavaScript. Developed reusable UI components and integrated RESTful APIs. Optimized performance with Jest and BrowserStack. Reduced merge conflicts by 40% via Git.

Graphic Designer — Goefry Studios • Jan 2022 — Dec 2022

Designed 100+ marketing materials using Adobe Suite. Created wireframes and prototypes. Co-authored brand style guides for 10+ campaigns. Achieved 95% approval on first submission.

IT Technician — SmartLedger Consultants • Jan 2021 — Dec 2022

Maintained Linux-based systems and provided support to 50+ users. Reduced security incidents by 30% via audits and patches. Documented systems for 100% audit compliance.

Education

Academic background and qualifications — showcasing your learning journey and achievements.

Certificate in Graphics Designing in Graphic Design & Visual Communication — Shawn Academy Of Graphic Design • Jan 2018 — Dec 2019

Professional training in Adobe Creative Suite (Photoshop, Illustrator, InDesign), branding, motion graphics, and print/digital design principles.

Certifications: Adobe Photoshop · Adobe Illustrator · Adobe InDesign

Certificate in Website and USSD Programming in Web & Mobile Programming — Novel Institute of Technology • Jan 2017 — Dec 2017

Hands-on training in HTML, CSS, JavaScript, PHP, and USSD application development using *99# services. Built functional web and mobile-first solutions.

Certifications: USSD Application Development · Web Programming Fundamentals

Bachelor of Information Communication and Technology in Information Technology — Scott Christian University • Jan 2017 — Dec 2024

Comprehensive program covering software engineering, networking, database systems, and project management. Graduated with strong foundations in full-stack development and IT infrastructure.

Let's Connect

If you like what you see — let's talk. I prefer short discovery calls to scope work and define impact metrics.

Emaillevis.nyingi@gmail.com

LinkedInlinkedin.com/in/levis-g

AvailabilityOpen to remote & hybrid roles · Notice period: Immediate