I will fix nextjs react typescript and nodejs bugs

A
altroo_yooy
A
altroo_yooy
Altroo
fix nextjs react typescript and nodejs bugs
Full Screen
fix nextjs react typescript and nodejs bugs
Full Screen
Full Screen
fix nextjs react typescript and nodejs bugsfix nextjs react typescript and nodejs bugsfix nextjs react typescript and nodejs bugs

About this gig

Need a Next.js, React, TypeScript, or Node.js problem fixed without rebuilding your application?


I am a Full-Stack Software Engineer with 9 years of experience since 2017. My current work includes Next.js 16, React 19, TypeScript, JavaScript, REST APIs, authentication, e-commerce, payments, and production debugging.


I can help with:


- Next.js App Router, rendering, hydration, routing, and build errors

- React components, state, forms, hooks, and responsive behavior

- TypeScript compile errors and unsafe data flows

- Node.js runtime or API issues after repository review

- Frontend and backend integration failures

- Authentication, authorization, sessions, and JWT

- Third-party API and webhook problems

- Performance regressions and production-only bugs


You receive a scoped fix, source changes, relevant tests where practical, and concise handoff notes.


Message me before ordering with the repository, reproduction steps, expected result, logs, framework versions, and deadline. Node.js work is accepted only after I inspect the stack and confirm scope. Each package covers only the stated issue count or complexity. New features and unrelated defects require a custom offer.

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js

  • Backend framework

    • Next.js
    • Node.js

Get to know Altroo

Altroo
5.0(2)
  • FromMorocco
  • Member sinceNov 2021
  • Avg. response time1 hour
  • Last delivery3 years

  • Languages

    English, Arabic, French
Hello there! I'm a data/web scraper and expert in scraping data & build scraping systems with database, writing scripts & bots to automate tasks, data parsing, downloading the files (PDFs, Images, HTML Pages, Doc/Excel and any files) and files conversion. My experties(7 years experience) are with : - Python Selenium / Requests / Django / BeautifulSoup / LXML. - Build scraping systems with any database (Mysql, SQLServer, Postgresql...) - Data Entry via automation. - Automate tasks by mimicking human behavior on websites. - Scripts & Utilities. - Regular Expression, XPath, Javascript HTML DOM.

Other Software Development Services I Offer

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