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Oliver
@siriuscodz
Level 2
Full Stack Web Developer
Sri Lanka
Englisch, Singhalesische Sprache
Über mich
If you're looking for an experienced full-stack developer, you're in the right place. With 5+ years of experience, I specialize in building scalable web applications and SaaS platforms. I am an expert in Node.js, Next.js, and React, and I build serverless backends using AWS Lambda. I also develop AI-powered features and chatbots using LangChain and LLMs. Proficient in TypeScript, Angular, MongoDB, MySQL, Firebase, and PostgreSQL. I deliver clean, maintainable, production-ready code on time. Let's build something great!
Kompetenzen
Oliver
12 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
API & Integrationen
I will fix node js api bugs or build rest api fast
Fehlerbehebung und Verbesserungen
I will fix, debug your lovable, bolt projects
Möchtest du auf Stundenbasis arbeiten?
Erzähle Oliver, was du brauchst.
12 $
/
StundePortfolio
Arbeitserfahrung
Software Engineer
Donext • Vollzeit
Jan 2020 - Feb 2023 • 3 yrs 1 mo
Worked as a full-stack engineer building scalable web applications and backend systems across multiple client projects. Designed and developed REST APIs using Node.js and TypeScript, implemented authentication systems, and optimized database performance. Built frontend applications using Next.js, React, and Vue.js, focusing on performance and maintainable architecture. Also worked with AWS services for deployment, serverless functions, and cloud infrastructure.
77 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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nig_nigel
Großbritannien
Oliver did a great job working on our platform (MeterQube). HE quickly understood the requirements, fixed key issues around Stripe payment flow and location handling, and communicated clearly throughout the process. What I appreciate most was that he didn't overcomplicate things, he focused on getting...
Hilfreich?
tommytox
Wiederkehrender Kunde
Niederlande
Hilfreich?
tommytox
Wiederkehrender Kunde
Niederlande
Hilfreich?
tommytox
Wiederkehrender Kunde
Niederlande
Hilfreich?
gleap_hk
Wiederkehrender Kunde
Hongkong
Great value really collaborative experience good language competence
Hilfreich?
