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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  • Martin_JS
    Martin_JS

    Ingénieur logiciel - Développeur Web, Mobile & intégration IA : Application, SaaS, Plateforme, Sites

    Performance Excellent

    Sales 574

    Status PRO

    Web application

    Mobile application

    UX/UI

    AI

    Website redesign

    WooCommerce

    Shopify

    SEO

    WordPress

  • KOKOU
    KOKOU

    Création Site WordPress | Vitrine, E-commerce & Elementor | 241 Avis ⭐5.0 Top

    Performance Top

    Sales 288

    HTML

    WordPress

    CSS

    WooCommerce

  • DonatienPro
    DonatienPro

    Développeur WordPress & SEO

    Performance Top

    Sales 237

    Status PRO

    WordPress

    Shopify

    Php

    React

    WooCommerce

    Landing pages

  • Fabrice_RC
    Fabrice_RC

    ⭐Top Vendeur ComeUp | Expert WordPress, WooCommerce & IA | +200 avis 5★

    Performance Top

    Sales 246

    Status PRO

    Showcase website

    Visual Identity

    AI

    SaaS

    Online store creation

    Website redesign

    WooCommerce

    Shopify

    Marketing strategy

    WordPress

  • Florian
    Florian

    Digital Marketing & GEO Expert

    Sales 377

    Gemini

    Claude

    ChatGPT

    SEO

    GEO

    Google Ads

    Google analytics

    Google tag manager

    Google search console

  • Gratien Dohou
    Gratien Dohou

    WordPress, SEO & Google Ads | Expert en création de sites et acquisition de clients

    Performance Top

    Sales 123

    Status PRO

    WordPress

    SEO

    Google Ads

  • Maxime Daon
    Maxime Daon

    Spécialiste Webmarketing & Webflow

    Sales 20

    Status PRO

    Webflow

    Marketing strategy

    Adobe Illustrator

    JavaScript

    Web scraping

    Adobe Photoshop

    Google tag manager

    Google analytics

  • RYAD
    RYAD

    ECOM MARKETING

    Sales 110

    Status PRO

  • Tanguy
    Tanguy

    Développeur web WordPress • SEO local & GEO • Automatisation IA

    Performance Top

    Sales 79

    Make

    Zapier

    Google my business

    N8N

    WordPress

    Organic seo

    WooCommerce

    Digital marketing

    Shopify

    HTML

  • Radiance
    Radiance

    Full Stack Software Engineer (React, Node.js & TypeScript)

    Sales 1

    Payment integration

    Node.js

    JavaScript

    Api integration

    HTML

    WordPress

    Typescript

    Shopify

    React

    Python

  • Caroline Bataille
    Caroline Bataille

    Développeuse Web Professionnelle FRANCE - Webmaster expérimentée SEO I + 800 avis positifs

    Performance Top

    Sales 891

    Status PRO

    Website redesign

    WordPress

    WooCommerce

    Showcase website

    Organic seo

    Local seo

  • Jephté
    Jephté

    Création des sites web et maintenance

    Sales 165

    Status PRO

  • Arthur
    Arthur

    Développeur WordPress & No-code | Elementor, Breakdance, Codex

    Sales 178

    Status PRO

    WordPress

    Landing pages

    Web design

    Web security

  • Gaël
    Gaël

    Expert e-commerce, funnel building et media buying (Facebook ads etc...)

    Performance Top

    Sales 1,440

    Status PRO

    Copywriting

    Google Ads

    Facebook Ads

    Sales funnels

    Shopify

  • GBESSIEDE
    GBESSIEDE

    🚀 Consultant SEO & GEO & Google Ads – Faites décoller votre business en ligne

    Performance Very good

    Sales 114

    On-page seo

    Off-page seo

    Google Ads

    Seo writing

  • Mohammed Achraf Benali
    Mohammed Achraf Benali

    Développeur informatique et infographiste

    Performance Top

    Sales 97

    Status PRO

    CSS

    WordPress

    WooCommerce

    HTML

    JavaScript

    Php

    Adobe Photoshop

    Adobe Illustrator

    Adobe after effects

    Adobe After Effects

  • Sitraka Nehemia Léon
    Sitraka Nehemia Léon

    Développeur Full Stack

    Sales 12

    WordPress

    React

    Node.js

    Php

    Tailwind

    Bootstrap

  • Mourad
    Mourad

    Expert Création de Sites Web | WordPress & Shopify | 90+ avis ⭐️

    Sales 97

    Status PRO

    WordPress

    WooCommerce

    Wordpress plugin

  • Mickael Jimenez
    Mickael Jimenez

    Tout pour réussir en e-commerce avec Shopify 🔌

    Performance Top

    Sales 1,015

    Status PRO

    Shopify

    Organic seo

    Sales funnels

  • Tagaty
    Tagaty

    Créatrice de sites web, tunnels de vente et campagnes publicitaires

    Performance Top

    Sales 478

    Status PRO

    Website redesign

    Sales funnel coaching

    Showcase website

    Sales funnels

    Shopify

    WordPress

    Google analytics

    Google search console

    Google Ads

  • Said
    Said

    Sales 611

    Laravel

    Back-end

    WordPress

    WooCommerce

    Python

    Prestashop

    Php

    HTML

    WooCommerce plugin

    CSS

  • Sétchémè
    Sétchémè

    Développeur web fullstack | Expert NoCode (Shopify, Prestashop, WordPress)

    Performance Top

    Sales 143

    Status PRO

    HTML

    CSS

    JavaScript

    Php

    WordPress

    Shopify

    WooCommerce

    Node.js

    WordPress theme

  • Mathieu
    Mathieu

    Expert Shopify & Google Ads | E-commerce, Conversion & Croissance

    Sales 198

  • Claire
    Claire

    Sales 46

    Status PRO

    Adobe Illustrator

    Web accessibility

    Figma

  • Jean Chrysostome
    Jean Chrysostome

    Expert WordPress & SEO | Solutions web modernes et sur mesure

    Performance Top

    Sales 7

    Web performance optimization

    Website maintenance

    WooCommerce

    SEO

    WordPress

    CSS

    JavaScript

    Php

    WordPress theme

    Wordpress plugin

  • Nour Soula
    Nour Soula

    Ingénieure Informatique & Graphiste Freelance

    Sales 9

    Canva

    Graphic Design

    Ability to synthesize

    Creativity

    Attention to detail

  • Tagnon
    Tagnon

    L’avenir de vos projets commence ici : faites décoller votre business 🚀

    Sales 101

    WordPress

    WordPress theme

    Wordpress plugin

    Adobe Photoshop

    Shopify

    WooCommerce

    Web security

  • Ahmed
    Ahmed

    Design • AI • Automatisation • SaaS & Développement Web

    Performance Top

    Sales 965

    Status PRO

    LinkedIn profile

    Advertising video

    Web page writing

    Website maintenance

    N8N

    No-code automation

    Automated workflow

    LinkedIn pages

    Web design

    Graphic Design

  • Fidah
    Fidah

    Expert automatisation n8n, Make, Zapier | SaaS, CRM, ERP, IA, Callbot, WordPress & sites web

    Performance Top

    Sales 110

    Status PRO

    Vibe coding

    Webflow

    Web security

    No-code automation

    Codex

    Claude

    Web scraping

    WordPress

    N8N

    Make

  • Yasserr
    Yasserr

    Consultant SEO | Copywriter | Webdesigner

    Performance Top

    Sales 5,899

    Status PRO

    SEO

    Copywriting

    SaaS

    Web design

    Marketing strategy

    Organic seo

    Digital marketing

    Marketing automation

    Netlinking

  • Laure-Hélène Anceaux
    Laure-Hélène Anceaux

    Experte en communication visuelle

    Performance Top

    Sales 669

    Status PRO

    Product catalog

    Canva

    Adobe InDesign

    Communication strategy

    Visual Identity

    Marketing strategy

    Graphic Design

    Web design

    Digital marketing

  • Alexis
    Alexis

    Media Buyer Professionnel Google Ads | Meta Ads et Consultant en E-commerce

    Performance Top

    Sales 672

    Status PRO

    Digital marketing

    Display campaigns

    Organic seo

    Email marketing

    Marketing strategy

    Remarketing

    Google Ads

    Advertising campaigns

    PPC campaigns

  • Leon Semado
    Leon Semado

    Développeur WordPress | Création de sites modernes, structurés et optimisés conversion & SEO

    Performance Top

    Sales 21

    Status PRO

    Website migration

    E-learning platform

    Online store creation

    Showcase website

    Elementor

    Website redesign

    SEO

    Page speed optimization

    WordPress

    WooCommerce

  • ConsultantWeb
    ConsultantWeb

    Consultant Web - Création de site web - Webdesign UI/UX - SEO - Google Ads - Facebook Ads

    Performance Top

    Sales 189

    Status PRO

    Adobe InDesign

    Adobe Photoshop

    Adobe Illustrator

    Visual Identity

    Logo Creation

    WordPress

    Web design

    Marketing strategy

    Organic seo

    Google Ads

  • Aurélien
    Aurélien

    Sales 205

    Status PRO

  • jerome
    jerome

    Jerôme webmaster professionnel spécialisé Wordpress et Prestashop

    Sales 756

    Status PRO

    WordPress

    WooCommerce

    Problem solving

    Prestashop

  • Netsolution
    Netsolution

    NETSOLUTION · Consultant SEO & GEO · Audit, netlinking et création de sites

    Sales 224

    Status PRO

    SEO

    Page speed optimization

    WooCommerce

    GEO

    Local seo

    Technical seo optimization

    Netlinking

    SEO audit

    WordPress

    Seo writing

  • Hwakrim
    Hwakrim

    Développeur Expert - Web Designer - WebMaster SEO

    Sales 621

    Status PRO

    WordPress

    WooCommerce

    Organic seo

    Graphic Design

  • Rachid
    Rachid

    Développeur Full Stack & IA | API, SaaS, MCP et automatisation

    Sales 10

    Status PRO

  • Giovani
    Giovani

    Développeur Full Stack & Automatisation IA | Sites web pros, Apps mobiles, n8n, API

    Sales 49

    Status PRO

    Showcase website

    AI agent

    Api integration

    Docker

    Flutter

    N8N

    React

    Node.js

    React native

  • Xavier
    Xavier

    Expert acquisition Ads

    Performance Top

    Sales 1,616

    Status PRO

    Marketing performance reporting

    Advertising writing

    Google tag manager

    Marketing strategy

    Digital marketing

    Php

    HTML

    JavaScript

  • Grégory
    Grégory

    Laborigan

    Performance Top

    Sales 70

    Status PRO

    Adobe Photoshop

    Logo Creation

    Photo Editing

    Book Cover

    Magazine Cover

  • DIEGO
    DIEGO

    Expert Automatisation et Intégration IA | 🏆 Top Agence IA nº1

    Performance Top

    Sales 246

    Status PRO

    Chatbot

    Marketing automation

    Emailing automation

  • Klaviyo_Maestro
    Klaviyo_Maestro

    Consultant E-commerce (Shopify) | Email (Klaviyo) | SMS & WhatsApp Marketing

    Performance Top

    Sales 617

    Status PRO

    Email marketing

    Emailing automation

    Transactional emails

    Shopify

  • Baurice_Ley
    Baurice_Ley

    Développeur WordPress et SaaS : des sites rapides, sécurisés, pensés pour vendre

    Performance Top

    Sales 205

    Status PRO

    Website redesign

    Website maintenance

    SEO

    Page speed optimization

    Elementor

    WordPress

    WooCommerce

    Showcase website

    Web application

    Wordpress plugin

  • Jérémie
    Jérémie

    Jeremie

    Sales 3

    Unit testing

  • FRENCHTEAM
    FRENCHTEAM

    Spécialistes en Marketing Digital, Trafic & Conversion

    Performance Good

    Sales 1,212

    Status PRO

    Digital marketing

    Marketing strategy

    Google Ads

  • Najwa
    Najwa

    🚀 Ingénieure en Informatique | Experte en Shopify et E-commerce 💻

    Performance Top

    Sales 772

    Shopify coaching

    E-commerce coaching

    E-commerce niche

    Shopify theme

    Shopify plugin

    Shopify

    WooCommerce

    WordPress

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