I will design scalable system architecture for your startup or saas app

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nhaduongc
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nhaduongc
Nha Duong
Certaines informations sont présentées en anglais.
design scalable system architecture for your startup or saas app
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design scalable system architecture for your startup or saas app

À propos de ce service

Struggling to scale? Your architecture is probably the reason.

Most startups hit a wall not because of bad code, but because the system wasn't built to grow. Slow queries, ballooning cloud bills, and downtime under load all trace back to architectural decisions made too early or too late.

I design system architectures that scale cleanly from your first users to your first millionwithout over-engineering or overspending.

What I deliver:

  • Architecture diagrams (C4, sequence, deployment)
  • Tech stack recommendations for your budget and team
  • Database design & data flow (SQL/NoSQL, caching, sharding)
  • Scalability plan: load balancing, autoscaling, microservices vs. monolith
  • Cloud design (AWS, GCP, or Azure)
  • Cost estimation & optimization
  • Security & reliability best practices

Who it's for:

Founders, CTOs, and teams building or scaling a product.

The listed price is just Fiverr's minimum, so let's talk and find the right price together.

Let's build something that works for you.

  • Langage de programmation

    • Dactylographiés

  • Expertise

    • Algorithmes & Structures de données
    • Sécurité
    • Systèmes d'exploitation
    • Base de données

  • Framework frontend

    • Next.js
    • React.js

  • Framework back-end

    • NestJS
    • Next.js
    • Node.js
    • Supabase
    • firebase

  • Créateurs d'IA et de low-code/no-code

    • Lovable
    • Firebase Studio
    • Flutterflow
    • Thunkable

Découvrez Nha Duong

Nha Duong

Senior Mobile and Full Stack Developer: React Native, iOS, Android, NestJS

4,9(5)
  • DeVietnam
  • Membre depuismars 2022
  • Temps de réponse moy.19 heures
  • Dernière commande1 mois

  • Langues

    Anglais
Senior Mobile & Full-Stack Developer with 12+ years in iOS, 6+ years in React Native, 4+ years in NestJS. Skilled in Flutter and Android, delivering high-quality cross-platform and native apps. Experienced with Firebase, Supabase, and Azure Functions. Expanded to full-stack with Next.js, NestJS, and PostgreSQL. Now integrating AI into products — LLM-powered features, API integrations, and AI-driven workflows. Worked on Kitchenpal, LitterLotto, Secoti, Circular, Synapse, and YincQ. Reliable, responsible, and eager to deliver value. *Note: The price shown is a minimum set by Fiverr*

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