I will fix backend bugs and optimize node js nestjs apis

E
evolver4u
E
evolver4u
Micheal
5,0
5,0
Einige Informationen werden in englischer Sprache angezeigt.
fix backend bugs and optimize node js nestjs apis
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fix backend bugs and optimize node js nestjs apis
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fix backend bugs and optimize node js nestjs apisfix backend bugs and optimize node js nestjs apisfix backend bugs and optimize node js nestjs apis

Über diesen Service

Are you stuck with a crashing backend or slow API? Ill quickly identify and fix bugs in your Node.js or NestJS backend and optimize your APIs for speed and reliability.

What I offer:

  • Fix backend bugs and crashes in Node.js or NestJS.
  • Optimize API response time and database queries.
  • Clean up messy code and add clear documentation.
  • Review your backend module and suggest improvements for scalability.

Why choose me?

  • Backendfocused: I write clean, maintainable code using best practices.
  • Fast: I prioritize fast investigation and clear communication.
  • Transparent: Every fix includes comments and documentation so you understand what changed.

Please message me before ordering so we can agree on scope and make sure your code will be safe and stable.


  • Programmiersprache

    • JavaScript

  • Expertise

    • Algorithmen & Datenstrukturen
    • Debuggen
    • Performance
    • Design
    • Andere

  • Backend-Framework

    • NestJS
    • Node.js

Lerne Micheal kennen

Micheal

Backend Developer APIs Databases Security Deployment

5,0(2)
  • AusNigeria
  • Mitglied seitSept. 2024
  • ⌀ Antwortzeit1 Stunde
  • Letzte Lieferung1 Woche

  • Sprachen

    Englisch
Hi, I'm Micheal. I am a Backend Engineer specializing in building secure, high-performance distributed systems and payment infrastructures. With over 3 years of experience, I help businesses design fault-tolerant APIs, integrate complex payment gateways (like Paystack and Stripe), and ensure 99.9% uptime for critical applications.Whether you need a robust NestJS backend from scratch, a secure webhook verification pipeline, or database optimization, I deliver clean, scalable, and production-ready code. Let's build a backend that scales with your business. Message me to discuss your project!

Meine weiteren Dienstleistungen im Bereich Software-Entwicklung

Bewertungen

2 Bewertungen für diesen Service
5,0

(2)
(0)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
Sortieren nach:
Am relevantesten
  • Q
    image-docs

    quatumsparktech

    PK

    Pakistan

    5

    He did an Absolutely exceptional work. They didn't just write code; they optimized the entire logic of our backend. The integration was seamless, the documentation was clear, and they handled complex edge cases I hadn't even considered. Professional, communicative, and highly skilled. Will definitely be a long-term partner for our scaling needs!

    Bis zu 50 $

    Preis

    3 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • A
    image-docs

    adrelinapaul

    DE

    Deutschland

    5

    Great experience working with this seller. Delivered the Node.js backend on time, followed all requirements, and maintained clear communication throughout. Will definitely order again.

    Bis zu 50 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
Bewertungen

2 Bewertungen für diesen Service
5,0

(2)
(0)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
Sortieren nach:
Am relevantesten
  • Q
    image-docs

    quatumsparktech

    PK

    Pakistan

    5

    He did an Absolutely exceptional work. They didn't just write code; they optimized the entire logic of our backend. The integration was seamless, the documentation was clear, and they handled complex edge cases I hadn't even considered. Professional, communicative, and highly skilled. Will definitely be a long-term partner for our scaling needs!

    Bis zu 50 $

    Preis

    3 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • A
    image-docs

    adrelinapaul

    DE

    Deutschland

    5

    Great experience working with this seller. Delivered the Node.js backend on time, followed all requirements, and maintained clear communication throughout. Will definitely order again.

    Bis zu 50 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein

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