Desenvolverei um aplicativo web full stack com nextjs ou mern stack frontend e backend

H
hridoykhan01
H
hridoykhan01
Hridoy Khan

Level 2

2 pedidos na fila

4,8
4,8
Algumas informações foram traduzidas automaticamente.
develop full stack web app with nextjs or mern stack frontend and backend
Tela Inteira
develop full stack web app with nextjs or mern stack frontend and backend
Tela Inteira
Tela Inteira
Visualizar Apresentação
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develop full stack web app with nextjs or mern stack frontend and backenddevelop full stack web app with nextjs or mern stack frontend and backenddevelop full stack web app with nextjs or mern stack frontend and backenddevelop full stack web app with nextjs or mern stack frontend and backenddevelop full stack web app with nextjs or mern stack frontend and backenddevelop full stack web app with nextjs or mern stack frontend and backenddevelop full stack web app with nextjs or mern stack frontend and backend

Sobre este Serviço

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Bem-vindo


Sou um Desenvolvedor Web Full-Stack especializado em React.js, Next.js, Node.js e Express.js. Com mais de 7 anos de experiência prática, ajudo empresas a construir aplicações web escaláveis e de alto desempenho usando tecnologias modernas de JavaScript.


O que eu ofereço:

  • ️️️Aplicações Web ultra rápidas com Next.js (SSG, SSR, ISR)
  • APIs personalizadas & backend com Next.js ou Node.js e Express
  • Integração com Headless CMS (Strapi, Contentful)
  • Autenticação & autorização (JWT, baseado em papéis)
  • Plataformas de e-commerce usando stacks modernos
  • Dashboards de negócios & painéis administrativos
  • Páginas web otimizadas para SEO
  • Depuração & otimização de desempenho
  • Migração de React para Next.js



 Stack de tecnologia:

  • Frontend
  • Next.js
  • React.js
  • TypeScript
  • Tailwind CSS
  • Framer Motion


  • Backend:
  • Next.js
  • Node.js
  • Express.js
  • tRPC
  • APIs REST


  • Banco de dados:
  • MongoDB
  • PostgreSQL
  • MySQL
  • Firebase Firestore / Realtime DB


  • Autenticação & autorização:
  • Auth personalizada (JWT + Cookies)
  • Firebase Auth
  • Clerk / Auth0 (opcional, terceiros)
  • RBAC (Controle de acesso baseado em papéis)


  • DevOps:
  • Vercel
  • AWS


Portfólio: https://www.Fiverr.com/users/hridoykhan01/portfolio


Por que me escolher?

  • Código limpo e escalável
  • Entrega rápida com atualizações regulares


Entre em contato para uma consulta gratuita.

  • Linguagem de programação

    • TypeScript

  • Especialidade

    • Algoritmos e estruturas de dados
    • Desempenho
    • Segurança
    • Design
    • Banco de Dados

  • Estrutura de front-end

    • bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

  • Estrutura de back-end

    • Express.js
    • Fastify
    • Next.js
    • Node.js

  • IA e low/no code builders

    • Lovable
    • Firebase Studio
    • Cursor
    • Replit

Conheça mais sobre Hridoy Khan

Hridoy Khan

Full Stack Web Developer

4,8(80)

Level 2

  • A partir deBangladesh
  • Membro desdedez. de 2019
  • Responde em aprox.:1 hora
  • Última entrega1 semana

  • Idiomas

    Bengali, Inglês, Espanhol, Hindi
Hi, I’m Hridoy Khan, a Professional Web Designer & Developer with 7+ Years of Experience in MERN Stack, Next.js, React.js, tRPC, React Native, TypeScript, Tailwind CSS, and MongoDB I specialize in creating high-quality, responsive websites and mobile applications using the latest technologies and design trends. Whether you need a modern website, web app, or mobile app, I’m here to help you bring your vision to life. I focus on delivering high-quality, high-performance, and user-friendly solutions that look great and meet your goals affordably Let’s work together to build something great.

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Meu portfólio

Avaliações

65 avaliações deste Serviço
4,8

(62)
(2)
(0)
(0)
(1)
Classificação detalhada
  • Nível de comunicação do freelancer
    4,8
  • Qualidade da entrega
    4,8
  • Valor da entrega
    4,7
Ordenar por
Mais relevante
  • F
    image-docs

    felipe_beta

    CO

    Colômbia

    5

    Hridoy is an excellent programmer. He helped me finish my web application, which we worked on in three milestones that were completed in record time. He's very efficient and collaborative, fixing bugs, completing modules, and adding new features. Communication was excellent when presenting updates and...

    US$ 600-US$ 800

    $

    10 dias

    Tempo

    Útil?
    Sim
    Não
  • M
    image-docs

    moarsi

    AE

    Emirados Árabes Unidos

    5

    As of now he has done very goods job. however still some work needed to be completed and he assured that he will do that. we have place another high value order with him . very responsive and co-operative.

    US$ 1.500-US$ 2.000

    $

    3 Meses

    Tempo

    Útil?
    Sim
    Não
  • N

    nard416

    Cliente recorrente

    US

    Estados Unidos

    Pedido cancelado

    1

    I rarely leave reviews like this, but this experience warrants it. I've been on this platform since the 2000's. Platinum status. What should have been a straightforward 10-day migration turned into a month-long failure marked by poor communication, lack of accountability, and deeply concerning technical...

    US$ 400-US$ 600

    $

    12 dias

    Tempo

    H
    image-docs

    Resposta do freelancer

    Útil?
    Sim
    Não
  • A

    aerxaerx0317f

    Cliente recorrente

    US

    Estados Unidos

    4,7

    Just saying.. T H A N K S

    US$ 400-US$ 600

    $

    3 dias

    Tempo

    Útil?
    Sim
    Não
  • N

    nard416

    Cliente recorrente

    US

    Estados Unidos

    5

    He is clearly an expert in website migration and did a strong job moving the site from Lovable to Next.js. The migration was handled professionally, the site feels clean, and the loading speed and overall website vitals are very strong. It is obvious he understands the technical side of performance,...

    US$ 400-US$ 600

    $

    2 semanas

    Tempo

    Útil?
    Sim
    Não
Avaliações

65 avaliações deste Serviço
4,8

(62)
(2)
(0)
(0)
(1)
Classificação detalhada
  • Nível de comunicação do freelancer
    4,8
  • Qualidade da entrega
    4,8
  • Valor da entrega
    4,7
Ordenar por
Mais relevante
  • F
    image-docs

    felipe_beta

    CO

    Colômbia

    5

    Hridoy is an excellent programmer. He helped me finish my web application, which we worked on in three milestones that were completed in record time. He's very efficient and collaborative, fixing bugs, completing modules, and adding new features. Communication was excellent when presenting updates and...

    US$ 600-US$ 800

    $

    10 dias

    Tempo

    Útil?
    Sim
    Não
  • M
    image-docs

    moarsi

    AE

    Emirados Árabes Unidos

    5

    As of now he has done very goods job. however still some work needed to be completed and he assured that he will do that. we have place another high value order with him . very responsive and co-operative.

    US$ 1.500-US$ 2.000

    $

    3 Meses

    Tempo

    Útil?
    Sim
    Não
  • N

    nard416

    Cliente recorrente

    US

    Estados Unidos

    Pedido cancelado

    1

    I rarely leave reviews like this, but this experience warrants it. I've been on this platform since the 2000's. Platinum status. What should have been a straightforward 10-day migration turned into a month-long failure marked by poor communication, lack of accountability, and deeply concerning technical...

    US$ 400-US$ 600

    $

    12 dias

    Tempo

    H
    image-docs

    Resposta do freelancer

    Útil?
    Sim
    Não
  • A

    aerxaerx0317f

    Cliente recorrente

    US

    Estados Unidos

    4,7

    Just saying.. T H A N K S

    US$ 400-US$ 600

    $

    3 dias

    Tempo

    Útil?
    Sim
    Não
  • N

    nard416

    Cliente recorrente

    US

    Estados Unidos

    5

    He is clearly an expert in website migration and did a strong job moving the site from Lovable to Next.js. The migration was handled professionally, the site feels clean, and the loading speed and overall website vitals are very strong. It is obvious he understands the technical side of performance,...

    US$ 400-US$ 600

    $

    2 semanas

    Tempo

    Útil?
    Sim
    Não

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