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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  • Bertrand Domat
    Bertrand Domat

    Expert PrestaShop, WordPress & WooCommerce | Développeur web

    Performance Top

    Sales 2,050

    Status PRO

    Debugging

    Web security

    Prestashop

    Php

    Extension development

    Web performance optimization

    Website migration

    Website maintenance

    WooCommerce

    WordPress

  • Théo
    Théo

    Développeur web & e-commerce | Sites, applications, automatisations

    Performance Top

    Sales 677

    Status PRO

    WordPress

    Sales funnels

    Shopify

    WooCommerce

    Python

    JavaScript

    Api integration

    React native

    Technical seo optimization

    Prestashop

  • eliteforce
    eliteforce

    Sales 1

    Status PRO

  • Imaging
    Imaging

    Développeur web certifié Prestashop & WordPress : réparation, dépannage et création de site commerce

    Performance Top

    Sales 2,664

    Status PRO

    Full-stack

    Automated workflow

    Page speed optimization

    Web performance optimization

    Website maintenance

    WordPress

    WooCommerce

    Web security

    Prestashop

    Technical seo optimization

  • Vidal Tresor
    Vidal Tresor

    Développeur Web | Expert SEO, Marketing Digital & Intelligence Artificielle

    Performance Top

    Sales 395

    WordPress

    Email marketing

    Emailing automation

    Web design

    IT support

    Chatbot

    Zapier

    WooCommerce

    HTML

    CSS

  • Lefreelancer
    Lefreelancer

    Concepteur de Solutions Digitales | E-commerce, SaaS & IA

    Performance Top

    Sales 2,669

    Status PRO

    Prestashop

    WordPress

    Wordpress plugin

    WordPress theme

    Shopify

    Adobe Photoshop

    Adobe Illustrator

    WooCommerce

  • JONAS
    JONAS

    Développeur Full Stack, spécialisé dans la création et la refonte de sites web professionnel

    Performance Top

    Sales 62

    E-learning platform

    Website maintenance

    WordPress theme

    Wordpress plugin

    Website redesign

    SaaS

    Web application

    Showcase website

    WordPress

    Organic seo

  • Sedami Baron Josephson Uriel
    Sedami Baron Josephson Uriel

    Growth Architect 🧭

    Sales 27

    Vibe coding

    AI

    Confidentiality

    Omnichannel marketing

    Marketing strategy

    Digital marketing

    On-page seo

    WooCommerce

  • John-allan
    John-allan

    Développeur web senior | Spécialiste Automatisation & IA | Expert Wordpress & Woocommerce

    Performance Top

    Sales 1,028

    Status PRO

    Adobe Photoshop

    Web application

    Elementor

    WordPress training

    WordPress

    Wordpress plugin

    Marketplace

    WooCommerce

  • Md Junaead Islam
    Md Junaead Islam

    Vos données, votre avantage

    Performance Top

    Sales 84

    Google analytics

    Shopify

    Server configuration

    Retargeting

    Remarketing

    Google tag manager

  • Jules
    Jules

    Agence Expert WordPress | Création, Migration & Résolution de bugs

    Performance Top

    Sales 15

  • SLIMANE
    SLIMANE

    Je crée votre application Web & Mobile de A à Z | Livraison rapide • Code propre

    Sales 55

    Python

    JavaScript

    React

    HTML

    CSS

    SQL

    MySQL

  • EcomDev
    EcomDev

    Développeur de Sites Web - Expert SEO | N°1 - Plus de 330 avis positifs ⭐️

    Performance Top

    Sales 394

    Status PRO

    Showcase website

    WordPress

    Organic seo

    E-commerce niche

    JavaScript

    Mobile application

  • NovatrixAI
    NovatrixAI

    Agence IA & Automatisation | Make · n8n · Chatbot · Agent IA · CRM

    Performance Top

    Sales 84

    Status PRO

    Video editing

    Systeme.io

    AI chatbot

    Python

    ChatGPT

    Zapier

    N8N

    Make

    Marketing automation

    Api integration

  • ali el hadi
    ali el hadi

    🚀 Expert Shopify CRO | 600+ boutiques optimisées | +5M€ générés par mes clients | 6 ans d'expérienc

    Performance Top

    Sales 1,549

    WordPress

    Shopify

    HTML

    CSS

    JavaScript

    Adobe Photoshop

    Adobe premiere pro

  • youssef
    youssef

    Développeur Web & E-commerce | WordPress, PrestaShop, Shopify, PHP, VPS, SEO, security, Optimization

    Performance Top

    Sales 2,247

    WordPress

    Prestashop

    Shopify

    Chatbot

    Api

    MySQL

    WooCommerce

    Server configuration

  • Dylan
    Dylan

    Admin Système Linux | Infogérance VPS, Sécurité & Migration

    Performance Top

    Sales 680

    Status PRO

    Server configuration

    Cloud computing

    Software installation

    Web security

    WordPress

  • Tarek
    Tarek

    Production Vidéo / Design Graphique / Conception Web / SEO

    Performance Top

    Sales 3,417

    Status PRO

    Web design

    Graphic Design

    Logo Animation

    3D Rendering

    2D Animation

    Seo reporting

    On-page seo

    Off-page seo

  • Florian Papinutto
    Florian Papinutto

    Consultant IT & Cybersécurité

    Sales 1

    AI

    IT troubleshooting

    Listening and counseling

    IT support

    Web security

    Data security

    Cloud computing

    Network security

    Python

  • Valere
    Valere

    🏅 Développeur web fullstack & no-code

    Performance Top

    Sales 199

    Website migration

    Website redesign

    Website maintenance

    Elementor

    Divi

    Showcase website

    WordPress

    WordPress theme

    Shopify

    WooCommerce

  • Dona Tobias
    Dona Tobias

    Développeur Web & IA | Automatisation, Chatbots, Systèmes intelligents

    Performance Top

    Sales 519

    Status PRO

    Make

    AI

    No-code automation

    Wordpress plugin

    N8N

    WooCommerce

    JavaScript

    WordPress

    Python

  • Johny Lucien
    Johny Lucien

    Testeur QA | Développeur JavaScript

    Sales 4

    End-to-end testing

    JavaScript

    Web application

  • Cocou Kouledou
    Cocou Kouledou

    Développeur WordPress & Laravel | Sécurité et dépannage

    Sales 48

    Web security

    Restful api

    MySQL

    Effective communication

    WooCommerce

    Rigor

    Problem solving

    Laravel

    WordPress

  • Karam
    Karam

    Consultant Web - Expert WordPress & SEO

    Performance Top

    Sales 360

    Status PRO

    Showcase website

    Organic seo

    WordPress

    Web design

  • Essemanssa Daniel
    Essemanssa Daniel

    Référencement naturel et création de site web

    Performance Top

    Sales 1,537

    Status PRO

    Website redesign

    Showcase website

    Local seo

    Facebook Ads

    Google analytics

    Shopify

    WordPress

  • OMAR
    OMAR

    Conception de sites web + SEO pour plus de trafic

    Performance Top

    Sales 93

    Website redesign

    WordPress

    Elementor

    Showcase website

    Website maintenance

  • CardinalWeb
    CardinalWeb

    Performance Top

    Sales 932

    Status PRO

  • Lucyna
    Lucyna

    Site professionnel pour attirer les clients !

    Sales 2,394

    Status PRO

    WordPress

    HTML

    CSS

    Php

    Blog creation

    WooCommerce

  • Maurel
    Maurel

    Développeur Full-Stack | Laravel · Vue.js · Flutter · WordPress · Django · Angular

    Sales 97

    Status PRO

    WordPress

    WooCommerce

    Git versioning

    Angular

    Php

    Python

  • Glx
    Glx

    Agence GLX - Votre expert dédié à la croissance digitale

    Performance Top

    Sales 2,612

    Status PRO

    Web design

    Marketing emailing

    HTML

    CSS

    WhatsApp marketing

    Email sequence

    Marketing strategy

    Shopify

    Figma

    Adobe Photoshop

  • Chajia
    Chajia

    Création de Sites WordPress | E-commerce & Vitrine | 🔧 Maintenance & Optimisation SEO

    Performance Top

    Sales 415

    Status PRO

    WordPress

    HTML

    Php

    MySQL

    Adobe Illustrator

  • ahmed
    ahmed

    Spécialiste Shopify / E-commerce et Marketing Digital

    Sales 50

    Advertising video

    Marketing strategy

    Shopify

  • Kocou Simplice
    Kocou Simplice

    Développeur web & mobile, Consultant SEO, Spécialiste Google ads et Merchant center

    Performance Top

    Sales 348

    Status PRO

    WordPress

    Shopify

    HTML

    JavaScript

    Google tag manager

    Google Ads

    Google my business

    Google search console

    WooCommerce

  • Didier Mollet
    Didier Mollet

    Sales 1,523

    Status PRO

    Adobe Illustrator

    Adobe Photoshop

    Adobe InDesign

  • Saloum_Digital
    Saloum_Digital

    EXPERT WORDPRESS/WOOCOMMERCE spécialisé en création, optimisation et résolution bugs

    Performance Top

    Sales 299

    Status PRO

    WordPress

    WooCommerce

    Shopify

    SEO audit

    Google search console

    Organic seo

  • Hassan
    Hassan

    Expert WordPress & SEO | Sites performants, visibles et conçus pour convertir

    Performance Top

    Sales 887

    Status PRO

    Online store creation

    Website redesign

    Seo-optimized content

    WordPress

    Showcase website

    Web performance optimization

    Php

    Shopify

    Prestashop

  • Priscilla
    Priscilla

    Comm’ & webmarketing ⭐ Classée Top 4 sur ComeUp ⭐ Community Manager N°1 🏆

    Performance Top

    Sales 4,301

    Status PRO

    WordPress

    Social media advertising

  • Rezak
    Rezak

    Développeur web Full Stack 🌐💻 | PHP / Laravel | JavaScript / React JS | MERN Stack 🚀

    Performance Excellent

    Sales 448

    Server configuration

    Website migration

    Website redesign

    Showcase website

    JavaScript

    MySQL

    Problem solving

    React

    Php

    Angular

  • Fuznet
    Fuznet

    Shopify Expert

    Performance Very good

    Sales 6,154

    Status PRO

    Shopify

    HTML

    CSS

    JavaScript

  • Adama Kone
    Adama Kone

    Intégrateur & Consultant Odoo | Automatisations | Sites web WordPress · Make · Zapier · n8n

    Performance Top

    Sales 293

    WordPress

    Wordpress plugin

    Angular

    JavaScript

  • Hicham
    Hicham

    🌟 Expert en développement de sites web, applications web & mobiles | Spécialiste WordPress et plus

    Sales 752

    WordPress

    Web design

    HTML

    Php

    CSS

  • Sophie Boutemy
    Sophie Boutemy

    Développeuse web – WordPress & WooCommerce | Dépannage, maintenance et développement

    Performance Top

    Sales 5

    Status PRO

    HTML

    Php

    JavaScript

    WordPress

    Wordpress plugin

    WordPress theme

  • Abdel Bagnan
    Abdel Bagnan

    Développeur App Web, SaaS & WordPress | Designer Graphique E-com

    Sales 3

    Elementor

    WordPress

    HTML

    Showcase website

    CSS

    Graphic Design

    Logo Creation

    Canva

    Python

    SaaS

  • Monrayo Lahitan
    Monrayo Lahitan

    Graphiste & Webdesigner / UI-UX Designer

    Sales 1

    Laravel

    Adobe Photoshop

    Adobe Illustrator

    Adobe premiere pro

    HTML

    CSS

    MySQL

    WordPress

    Figma

    Vector illustration

  • PIERROT
    PIERROT

    Développeur web & expert WordPress | Dépannage, sécurité, sites et solutions sur mesure

    Performance Good

    Sales 282

    MySQL

    Organic seo

    CSS

    HTML

    JavaScript

    Php

    Elementor

    WooCommerce

    Web security

    WordPress

  • Michael Galy
    Michael Galy

    Performance Top

    Sales 467

    Web security

  • MaximeMichaud
    MaximeMichaud

    Administrateur système / DevOps / Entrepreneur (Ecommerce, SAAS)

    Sales 811

    Status PRO

    Server configuration

    WordPress

    IT support

    Cloud computing

    CMS

    File conversion

    Agile development

    Docker

    Entrepreneurial mindset

    Kubernetes

  • Md. Asif Haque
    Md. Asif Haque

    Spécialiste du marketing numérique et de la recherche payante

    Performance Top

    Sales 102

    Google tag manager

    Google analytics

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