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Fiverr Pro
Português
$
USD
I will build payment systems stripe integration and saas backend
Yashchandel
Level 1
5,0
5,0
Sobre este Serviço
Need a fast, secure, and scalable backend API for your app?
I build production-ready APIs using Node.js, Express, and GraphQL optimized for performance, security, and long-term scalability.
With 4+ years of experience and 30+ delivered projects, I help startups and businesses power their web & mobile apps with clean, well-documented backend systems.
What I can build
REST APIs with Node.js & Express
GraphQL APIs (Apollo Server)
Authentication (JWT / OAuth)
Database design (MongoDB / SQL)
Secure middleware & validation
Error handling & logging
Third-party API integrations
Cloud deployment (AWS, Render, Vercel)
Send me your requirements and Ill review your backend needs before we start.
Lets build a fast, scalable API that just works.
Conheça mais sobre Yashchandel
Yashchandel
SaaS and Payment Systems Developer I Automation I Nextjs I Nodejs
Level 1
- A partir deÍndia
- Membro desdemai. de 2023
- Responde em aprox.:1 hora
- Última entrega1 semana
Idiomas
Inglês, Hindi
I build SaaS platforms, billing systems, and internal tools that power real business operations.
With 5+ years of experience and 30+ projects delivered globally, I specialize in building scalable applications with complex backend logic, payment workflows, and automation.
I’ve developed systems for invoicing, subscriptions, real-time dashboards, and integrations — focusing on performance, reliability, and clean architecture.
From MVP to production, I handle everything from APIs and backend logic to deployment, ensuring your product is fast, scalable, and built to last.
Meu portfólio
Outros serviços de Desenvolvimento de Software que eu ofereço
Perguntas frequentes
Can you work with an existing codebase or continue a current project?
Yes, I can review your existing setup, refactor the code if needed, and continue development seamlessly.
Do you handle deployment and hosting setup?
Yes, I handle deployment on AWS, Vercel, Google Cloud, and DigitalOcean.
Do you offer post-launch support?
Absolutely! I provide free bug fixes and affordable ongoing maintenance options.
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2 avaliações deste Serviço
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J jsemenduyev
Estados Unidos
Well done!
US$ 50-US$ 100
$
1 dia
Tempo
Útil?J jsemenduyev
Estados Unidos
Well done.
US$ 50-US$ 100
$
7 dias
Tempo
Útil?
Avaliações
2 avaliações deste Serviço
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
J jsemenduyev
Estados Unidos
Well done!
US$ 50-US$ 100
$
1 dia
Tempo
Útil?J jsemenduyev
Estados Unidos
Well done.
US$ 50-US$ 100
$
7 dias
Tempo
Útil?
