Hi, I’m Alvin Mbuvi, a Senior Full-Stack Developer with over a decade designing, building, and maintaining scalable web, mobile, and desktop applications. I specialize in architecting robust end-to-end solutions across frontend, backend, and infrastructure, focusing on performance, security, SEO, and great user experience. I work with modern frontend and backend stacks (React/Next.js, Vue/Nuxt.js, Svelte, Angular, Flutter, React Native, Swift, .NET Core, Python, Ruby on Rails, Go, Node.js, Rust) and have recent focus on full-stack Rust (Dioxus, Yew + Rocket/Actix/Axum). I enjoy integrating AI/ML features, blockchain tech, and cloud platforms, delivering high-impact applications across Switzerland.

Alvin Mbuvi

Hi, I’m Alvin Mbuvi, a Senior Full-Stack Developer with over a decade designing, building, and maintaining scalable web, mobile, and desktop applications. I specialize in architecting robust end-to-end solutions across frontend, backend, and infrastructure, focusing on performance, security, SEO, and great user experience. I work with modern frontend and backend stacks (React/Next.js, Vue/Nuxt.js, Svelte, Angular, Flutter, React Native, Swift, .NET Core, Python, Ruby on Rails, Go, Node.js, Rust) and have recent focus on full-stack Rust (Dioxus, Yew + Rocket/Actix/Axum). I enjoy integrating AI/ML features, blockchain tech, and cloud platforms, delivering high-impact applications across Switzerland.

Available to hire

Hi, I’m Alvin Mbuvi, a Senior Full-Stack Developer with over a decade designing, building, and maintaining scalable web, mobile, and desktop applications. I specialize in architecting robust end-to-end solutions across frontend, backend, and infrastructure, focusing on performance, security, SEO, and great user experience.

I work with modern frontend and backend stacks (React/Next.js, Vue/Nuxt.js, Svelte, Angular, Flutter, React Native, Swift, .NET Core, Python, Ruby on Rails, Go, Node.js, Rust) and have recent focus on full-stack Rust (Dioxus, Yew + Rocket/Actix/Axum). I enjoy integrating AI/ML features, blockchain tech, and cloud platforms, delivering high-impact applications across Switzerland.

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Experience Level

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

English
Fluent
German
Fluent
Japanese
Intermediate
French
Beginner

Work Experience

Full Stack Developer at Freelancer
July 31, 2022 - July 22, 2025
Executed various web projects involving website, software, and app development using HTML, CSS3, React, and JavaScript. Provided online tutoring in digital marketing and email marketing. Delivered sales and Shopify optimization through programming of websites.
Webentwicklung, Freelance at Github Projects
April 30, 2023 - July 22, 2025
Implemented multiple web development projects utilizing modern web standards and technologies.
Webentwicklung, Freelance at ICT Fiverr Online Portal/Upwork
September 30, 2021 - July 22, 2025
Developed websites and applications as a freelancer on online platforms such as Fiverr and Upwork.
Montagemechaniker at Gutor Electronic, Wettingen, Global Personal
December 31, 2023 - July 22, 2025
Assembled mechanical components for UPS systems and related devices, performed mechanical procedures including socket replacement and assembly tasks, and conducted quality checks and drives of new vehicles.
Montagemechaniker at AMAG Mobilog, Lupfig, Adecco
December 31, 2022 - July 22, 2025
Performed mechanical assembly, maintenance, and repair work on vehicles including cleaning and inspection tasks.
Mitarbeiter Fahrzeugreinigung at AMAG Mobilog, Lupfig, Adecco
July 31, 2022 - July 22, 2025
Cleaned and maintained vehicles, ensuring readiness for delivery and customer satisfaction.
Automechaniker at BMW-Zentrale, München, DE
September 30, 2020 - July 22, 2025
Handled mechanical assembly work including fabrication, production mechanics, and body and motor installations. Engaged in various service and repair activities.
Lagermitarbeiter at Digitec Galaxus via Manpower
October 31, 2022 - July 22, 2025
Managed warehouse operations including inspection, sorting, packaging, and loading of shipment items.
Betriebsmitarbeiter at Diverse Firmen via Trabeco
May 31, 2022 - July 22, 2025
Engaged in various operational tasks across different companies including production and logistics support.
Betriebsangestellter at Diverse Firmen via Adecco
March 31, 2022 - July 22, 2025
Performed operational duties in various companies facilitating workplace processes.
Kommissionierer at Coop Schweiz, via Manpower
September 30, 2021 - July 22, 2025
Handled order picking and preparation including sorting, packaging, and internal mail handling.
Senior Full Stack Engineer at Breitling
August 1, 2025 - October 16, 2025
Contributed to the development of an e-commerce platform using React, Next.js, Node.js, Python, Nest.js, GraphQL, and PostgreSQL, resulting in a 20% increase in customer engagement. Developed and maintained an AI-based recommendation system, yielding an 18% increase in customer engagement and a 12% lift in sales. Led frontend migration from Angular to React, improving maintainability and reducing bundle size by 20%, while enhancing overall developer experience. Built a CRM service integrating with Salesforce to efficiently manage inventories and analytics. Implemented Redis caching to reduce data load and improve performance, and deployed with Docker on Digital Ocean using GitHub Actions for CI/CD, achieving a 28% reduction in deployment time and a 55% increase in deployment frequency. Integrated Cloudflare CDN for performance and scalability and connected multiple payment services using an Adapter pattern to support diverse methods.
Full Stack Engineer at Videopixie
March 1, 2022 - October 16, 2025
Designed and implemented a microservices-based architecture for a video production platform using React, Next.js, Python, Nest.js, GraphQL, and PostgreSQL. Drove end-to-end SDLC and introduced an AI-powered RAG chatbot leveraging LangChain and large language models to enhance NLP-driven video tagging and categorization. Led frontend migration from Angular to React to improve maintainability and reduce bundle size by ~20%, plus enhanced real-time monitoring via CI/CD. Built a company design system and component library with Storybook to accelerate development by ~32%. Optimized frontend performance with lazy loading, code-splitting, and advanced caching, cutting page load times by ~25%. Deployed on GKE with Docker, configured GitHub Actions for CI/CD, and used Google Cloud Functions for serverless tasks. Implemented production monitoring with DataDog and Sentry.
Software Engineer at Token Metrics
July 1, 2019 - October 16, 2025
Developed a cryptocurrency trading platform using HTML, CSS, JavaScript, React Native, AngularJS, PHP, and MySQL. Addressed slow API performance by implementing efficient batched querying to eliminate N+1 issues, achieving ~50% faster data loading. Built comprehensive test suites (unit, integration, and E2E) with Jest and Cypress, delivering over 90% test coverage. Delivered pixel-perfect, responsive UI, boosting mobile conversion by 30%.
Freelancer
March 1, 2017 - October 16, 2025
Provided end-to-end web development services for clients across e-commerce and crypto sectors, delivering high-quality, maintainable code and responsive UI.
Senior Software Engineer at NovaWave LLC
August 1, 2025 - August 1, 2025
Led the design and development of scalable web and cloud solutions for enterprise clients in finance, logistics, and analytics. Focused on building high-performance distributed systems, integrating AI-driven automation, and optimizing architectures for reliability, scalability, and maintainability.
Software Engineer at Beqom SA
September 1, 2023 - September 1, 2023
Designed and maintained microservice-based architecture using C# (.NET Core) and TypeScript (Node.js) for Beqom’s global compensation platform. Implemented data integration modules with SAP, Workday, Oracle HCM via REST/GraphQL APIs; built real-time data synchronization, ETL pipelines, and analytics dashboards; improved CI/CD workflows and security/compliance.
Software Engineer at S-PRO
April 1, 2020 - April 1, 2020
Built full-stack web applications using TypeScript, Node.js, React, and Python; designed and deployed RESTful APIs and microservices; integrated Open Banking APIs and automated reconciliation; developed AI-powered features including invoice data extraction and transaction classification; managed cloud infrastructure with Docker, AWS, and Kubernetes.
Junior Software Developer Intern at Bexio AG
April 1, 2018 - April 1, 2018
Contributed to cloud-based accounting and business management solutions for Swiss SMEs; optimized SQL queries and data processing; developed modular UI components and SSRS-based reporting tools; participated in Agile development processes.
Assembly Technician at Gutor Electronic GmbH
December 31, 2023 - December 31, 2023
Assembled industrial UPS systems based on technical drawings and BOM specifications; performed mechanical fitting, adjustment, alignment, and functional testing; collaborated with electrical technicians; maintained ISO-compliant production processes.

Education

Master of Computer Science at Benedict Schule
September 15, 2022 - February 15, 2023
Verfahrensmechaniker at Staatliches berufliches Schulzentrum, Wasserburg am Inn, DE
January 1, 2013 - December 31, 2016
Informatik-Lehrgang at Benedict Schule, Zürich
January 1, 2021 - December 31, 2022
Ausbildung Verfahrensmechaniker at Renolit SE, Aachen
January 1, 2013 - December 31, 2016
Bachelor’s Degree in Computer Science (Incomplete – One Semester) at University of Zurich, Switzerland
January 1, 2013 - December 31, 2017
Polymechanic / Process Mechanic – Plastics and Rubber Technology at FR Halbzeuge, Germany
January 1, 2014 - December 31, 2016

Qualifications

JobFit-Kurs & digitales Coaching
January 1, 2025 - December 31, 2025
Berufliche Standortbestimmung
January 1, 2024 - December 31, 2024
Lehrgang Informatik
January 1, 2024 - December 31, 2024
Lehrgang Informatik
January 1, 2021 - December 31, 2022
Interne Vertiefung Automechanik
January 1, 2019 - December 31, 2020
Problem Solving Certificate
January 11, 2030 - November 6, 2025
SQL Certificate - Web Developer
January 11, 2030 - November 6, 2025
Certified Software Development Professional (CSDP)
January 11, 2030 - November 6, 2025
AWS Certified Solutions Architect – Associate
January 11, 2030 - November 6, 2025
Google Cloud Professional Cloud Architect
January 11, 2030 - November 6, 2025
Certified Kubernetes Administrator (CKA)
January 11, 2030 - November 6, 2025
Scrum Master Certification (PSM I)
January 11, 2030 - November 6, 2025
Full-Stack Web Developer Nanodegree
January 11, 2030 - November 6, 2025
Machine Learning Certification
January 11, 2030 - November 6, 2025

Industry Experience

Software & Internet, Manufacturing, Retail, Transportation & Logistics, Media & Entertainment, Financial Services, Professional Services
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