
Marvellous A
Software Engineer, SaaS, Web Apps , Scalable Systems
Habilidades

Revisa mis servicios


Porfolio
Experiencia laboral
Full-stack Engineer
Upwork • Freelance
Apr 2020 - Present • 6 yrs 1 mo
- Developed and deployed custom web applications using JavaScript, Typescript, PHP, and MySQL for startups and small businesses. - Built and integrated REST APIs, including AI-powered features such as chatbots and content generation tools. - Designed responsive user interfaces using Tailwind CSS, improving usability across devices. - Fixed bugs and optimized existing websites, improving performance, security, and load times. - Worked directly with clients to understand requirements and deliver scalable, maintainable solutions.
Software Engineer
Google • Tiempo completo
Jul 2021 - Jul 2023 • 2 yrs
- Designed and developed scalable full-stack applications used by millions of users globally, improving system responsiveness and user engagement. - Collaborated with cross-functional engineering, product, and UX teams to deliver high-impact features across web and mobile platforms. - Contributed to large-scale distributed systems and cloud infrastructure projects using modern development practices and CI/CD pipelines. - Led code reviews and mentored junior developers, improving code quality, maintainability, and team productivity. - Implemented security best practices and performance monitoring solutions that reduced production incidents and downtime. - Participated in agile development cycles, sprint planning, and technical architecture discussions for enterprise-scale applications.
1 Reseñas
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
dunihdee

Reino Unido
Marvellous honestly saved my project 😭 I had built it with Lovable, but the whole thing became messy really fast, logic errors, deployment issues, broken flows… the app was stressing me out. He came in, figured everything out properly, fixed the problems, cleaned up the Supabase backend, and got it...
