Freelance technical support

Keep a developer on hand for outages and maintenance

The best time to find a developer is before something breaks. On ComeUp, freelance technical support specialists list the tools they master and their client reviews. Keep your access details (hosting, admin, FTP) in one place: it's what makes a quick fix possible.

By need: bug fixing developers, maintenance freelancers, security freelancers.

Services Freelancers

952 results

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  • Dominique Soutrel
    Dominique Soutrel

    Développeur web freelance

    Sales 1

    Status PRO

    HTML

    WordPress

    CSS

    Php

    WooCommerce

    Prestashop

  • Tanguy Raingeard
    Tanguy Raingeard

    Excel, données fiables, PDF remplissables et tests de sites web

    Sales 0

    Status PRO

    Excel

    Automated workflow

    VBA macros

    Excel chart

    Data analysis

    Data extraction

    SQL

    Python

    End-to-end testing

  • ateliervelin
    ateliervelin

    Atelier Vélin — studio de développement web, graphisme et infographie

    Sales 0

    Status PRO

    Landing pages

    HTML

    Showcase website

    Logo Creation

    Visual Identity

    Graphic Charter

    Canva

  • MELVINSAS
    MELVINSAS

    Audits SEO, outils sur mesure IA & automatisation n8n/Make

    Sales 0

    Status PRO

    Make

    Automated content

    N8N

    No-code automation

    Zapier

    WordPress

    JavaScript

    HTML

    CSS

  • Mahutondji
    Mahutondji

    Spécialisé en Marketing Digital & Développement web | AI- Automatisation | Certifié GOOGLE & META

    Sales 1

    Status PRO

    Marketing automation

    Systeme.io

    Digital marketing

    Make

    N8N

    WordPress

    Shopify

  • Hugo Di Toro
    Hugo Di Toro

    Développeur web indépendant · Des sites qui transforment vos visiteurs en clients

    Sales 0

    Status PRO

    WordPress

    WooCommerce

    Responsive design

    Landing pages

    Shopify theme

    Showcase website

    Organic seo

    Google my business

    Google analytics

    Logo Creation

  • Ulrich
    Ulrich

    Développeur Shopify

    Performance Top

    Sales 139

    Status PRO

    Mobile application mockups

    Website mockups

    Video editing

    Online store creation

    Shopify

    WordPress

  • Amaury_C
    Amaury_C

    Performance Top

    Sales 404

    Status PRO

    Google Ads

    Google tag manager

  • carolineprod
    carolineprod

    Performance Very good

    Sales 1,404

    Status PRO

  • logarythme
    logarythme

    Performance Good

    Sales 9,325

    Status PRO

  • Soliat Adebayo
    Soliat Adebayo

    Expert en tunnels de vente & automatisation marketing

    Sales 1

    CRM management

    Email marketing

    Systeme.io

    Wix

    WordPress

    Web design

    Sales funnels

    Landing pages

    Marketing automation

    Canva

  • Sidney
    Sidney

    Performance Mediocre

    Sales 368

    Status PRO

    Google tag manager

    Google search console

    Shopify

    Marketing strategy

    Google analytics

    Canva

  • Mendrikanotiavina
    Mendrikanotiavina

    Immersion Digital - Intelligence humaine & artificielle | Basée à Madagascar

    Performance Top

    Sales 100

    Client research

  • Sébastien Mengual
    Sébastien Mengual

    Votre fiche produit ne vend pas ? J'y remédie avec un audit complet

    Sales 0

    Status PRO

    Prestashop

    WooCommerce

    Shopify

    Magento

    Marketing strategy

    SEO audit

  • Vincenzo
    Vincenzo

    Sales 1

    Status PRO

  • Yoann
    Yoann

    Développeur WEB Sénior (PHP/Laravel)

    Sales 179

    Status PRO

    Php

    MySQL

    HTML

    CSS

    JavaScript

    Jquery

    Bootstrap

    Git versioning

  • Arnaud
    Arnaud

    Sales 0

    Status PRO

  • Jordan
    Jordan

    Expert WordPress et Cybersécurité - Webmaster

    Sales 0

    Status PRO

    WordPress

    HTML

    CSS

    Php

    MySQL

    Web security

  • emmanueldevys
    emmanueldevys

    Expert en accessibilité numérique

    Sales 0

    Status PRO

    Web accessibility

  • jcn50ie
    jcn50ie

    Do not hesitate to chat with me!

    Sales 3

    Status PRO

  • Damien
    Damien

    Damien Desnoë

    Sales 0

    Status PRO

    HTML

    CSS

    JavaScript

    Php

    MySQL

  • Adrien Calvez-Foubert
    Adrien Calvez-Foubert

    Développeur front-end | Corrections & améliorations rapides de sites web

    Sales 0

    Status PRO

    HTML

    CSS

    Responsive design

  • esnlearn
    esnlearn

    Cybersécurité & Sécurisation IT à distance

    Sales 0

    Status PRO

    IT support

    Server configuration

    Cloud computing

    Data security

    Web security

  • Alexis Cottray
    Alexis Cottray

    Expert CRO, UX/UI Designer & Growth Consultant

    Sales 0

    Status PRO

    Web design

    Shopify

    Digital marketing

  • Laurent
    Laurent

    Développeur web | Bugs visuels WordPress, Elementor & responsive

    Sales 0

    Status PRO

    Typescript

    React

    Node.js

    JavaScript

    React native

    Restful api

  • Yusuf
    Yusuf

    Marketing Data Infrastructure Engineer

    Sales 0

    Status PRO

    Google tag manager

    Google analytics

    Cloud computing

    JavaScript

    Docker

    Ci/cd pipelines

    Agile development

  • Christophe
    Christophe

    dev-js-rapide

    Sales 0

    Status PRO

    JavaScript

    Typescript

    Angular

    Node.js

  • Sébastien Joly
    Sébastien Joly

    Audit de sécurité web

    Sales 0

    Status PRO

    Web security

  • Yann
    Yann

    Sales 0

    Status PRO

    Symfony

    Php

    JavaScript

    HTML

    CSS

  • Bathy-Louanet Voguie
    Bathy-Louanet Voguie

    Sales 0

    Status PRO

    Excel

    R software

    Table

    Power BI

    Data analysis

    SQL

  • Pierre-Michel
    Pierre-Michel

    Sales 0

    Status PRO

    Seo writing

    SEO

    Claude

    Automated workflow

    Make

    N8N

    No-code automation

    Shopify

    Prestashop

    WooCommerce

  • JESSOUGNON SANDRIN
    JESSOUGNON SANDRIN

    AlphaConnect Technology : Votre Partenaire en Transformation Numérique !

    Sales 10

    Status PRO

    Php

    JavaScript

    WordPress

    Organic seo

    WooCommerce

    Python

    React

    Node.js

  • Jenny Ursula
    Jenny Ursula

    QA Tester | Manual Testing | UI/UX & Functional Testing | Web & App Testing

    Sales 3

    Status PRO

    End-to-end testing

    Priority management

    Creativity

  • Midley Joseph
    Midley Joseph

    Midley

    Sales 0

    HTML

    CSS

    React

    Python

    Website redesign

    Showcase website

  • Thomas
    Thomas

    Thomas IT SOLUTIONS

    Sales 9

    Status PRO

    WordPress

    Shopify

    Chatbot

  • David
    David

    AI Engineer & Développeur d’applications web métier

    Sales 61

    Status PRO

    Php

    Docker

    Continuous integration

    MySQL

    Python

  • matter_stats
    matter_stats

    Sales 89

    Status PRO

    Data security

  • IhebSaad
    IhebSaad

    Sales 18

    Status PRO

  • Aimé Dohou
    Aimé Dohou

    Développeur web / consultant SEO

    Sales 299

    Status PRO

    Wordpress plugin

    WordPress

    Php

  • Diyar
    Diyar

    Expert Développeur Web & Pentester – Consultant tech

    Sales 27

    Status PRO

    HTML

    CSS

    JavaScript

    WordPress

    Prestashop

    React

    Shopify

    Web security

  • WantedDesign
    WantedDesign

    Wanted Design

    Sales 7

    Status PRO

  • Mike Kukwikila
    Mike Kukwikila

    Consultant SEO-GEO, WordPress & IA | Acquisition Client

    Sales 28

    Status PRO

    Automated workflow

    Digital marketing

    WordPress

    Organic seo

    Google my business

    Google search console

    Advertising campaigns

  • Mardochee Djossou
    Mardochee Djossou

    Développeur Web Full Stack | WordPress, Laravel & SaaS

    Sales 75

    Status PRO

    HTML

    CSS

    WordPress

  • saida
    saida

    Etude et finance

    Sales 22

    Status PRO

  • Gaëtan Lemaire
    Gaëtan Lemaire

    Webmarketing et Référencement | Expert Google Ads Certifié 🥇

    Sales 2

    Status PRO

    Google Ads

    Google tag manager

    WordPress

    WordPress theme

    CSS

  • Mignonhome
    Mignonhome

    ✨ Expert en Développement sur Mesure 🤝💻🚀

    Sales 88

    Status PRO

    WordPress

    Wordpress plugin

    Organic seo

    Shopify

  • Gestivert
    Gestivert

    Sales 19

    Status PRO

    Adobe Photoshop

    Php

    Prestashop

  • Romain Didier
    Romain Didier

    Développeur Bubble certifié | MVPs | SaaS | IA & Automatisation

    Sales 7

    Status PRO

    Web scraping

    Api integration

    Web design

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