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Riyan S.
@riyansugiarto
Experienced Full Stack Engineer, Web App and Microservices Developer
Indonesia
English
About me
Hi, I'm Riyan, a Senior Software Engineer with 7+ years of experience helping businesses scale through custom digital solutions. I specialize in architecting high-performance web and mobile applications, seamlessly integrating custom AI to automate daily workflows, and building secure, enterprise-grade systems that solve complex operational bottlenecks. My goal is simple: to transform your vision into highly profitable, market-ready products that reduce costs, improve efficiency, and drive real growth. Let's build a powerful platform that gives your business a lasting competitive edge!
Skills
Riyan S.
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will architect a scalable java spring boot microservices
AI Chatbot Development
I will build a custom ai chatbot for your website and business
Portfolio
Work experience
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Software Development
Fiverr • Freelance
Aug 2022 - Present • 4 yrs
Designed and developed scalable full-stack web applications, RESTful APIs, and custom AI solutions. Experienced in building microservices architectures with Java Spring Boot, developing interactive frontends with React.js/Next.js, and integrating AI models (OpenAI, Gemini) via Python FastAPI. Focused on delivering production-ready systems with clean UI/UX, robust database architecture (PostgreSQL), seamless API integrations, and optimal performance for both enterprise platforms and startups.
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jerukkeras
Indonesia
that's great. Riyan understanding is very deep and admirable. everyone should use his service instead
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