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.

Sort by:

  • Clément Mozin
    Clément Mozin

    Concepteur Développeur Web & Mobile Full-Stack

    Sales 0

    Status PRO

  • Aliou
    Aliou

    Expert téléphonie IP / VoIP et centres de contact

    Sales 0

    Status PRO

    Network security Loading...

    IT support Loading...

    Multi-project management Loading...

  • Solofonirina Elysé
    Solofonirina Elysé

    Développeur Web & Mobile 💻 Graphiste 🎨 Assistant Virtuel✍️

    Sales 0

    Excel Loading...

    WordPress Loading...

    HTML Loading...

    CSS Loading...

    Canva Loading...

    Data entry Loading...

    Systeme.io Loading...

    Shopify Loading...

    Adobe Photoshop Loading...

    Adobe Illustrator Loading...

  • mathieu
    mathieu

    Experts SEO & web : WordPress, Shopify, SaaS

    Sales 0

    Status PRO

    SEO Loading...

    AI agent Loading...

    SaaS Loading...

    WordPress Loading...

    Shopify Loading...

    HTML Loading...

    CSS Loading...

  • Erdal
    Erdal

    Développeur d'agents IA — automatisation & prospection B2B pour PME

    Sales 0

    Status PRO

    AI chatbot Loading...

    Prospecting Loading...

    CRM management Loading...

    Invoicing Loading...

    Email marketing Loading...

    No-code automation Loading...

    Web design Loading...

  • Daniel
    Daniel

    Mister Leinad

    Sales 0

    Status PRO

    Node.js Loading...

    HTML Loading...

    CSS Loading...

    JavaScript Loading...

    Php Loading...

    MySQL Loading...

    React Loading...

    Jquery Loading...

  • Noah
    Noah

    Dev polyvalent

    Sales 0

    Status PRO

    Php Loading...

    Typescript Loading...

    React Loading...

    Python Loading...

    JavaScript Loading...

    React native Loading...

    CSS Loading...

    C# Loading...

    Web accessibility Loading...

    HTML Loading...

  • jean Faustin
    jean Faustin

    Ingénieur réseau et cybersécurité – applications et sites sécurisés

    Sales 0

    Status PRO

  • Kefren Tortosa
    Kefren Tortosa

    Journaliste indépendant | Cartes et dataviz (Actus & Docs)

    Sales 0

    Status PRO

  • Sebastien
    Sebastien

    Chameleon Digital Studio — Sites WordPress et web design

    Sales 0

    Status PRO

    WordPress Loading...

    HTML Loading...

    CSS Loading...

  • Arthur Morisson
    Arthur Morisson

    Je vais débloquer votre site web ou application et sécuriser vos ventes ou demandes de devis

    Sales 0

    Status PRO

  • Dino
    Dino

    Développeur Fullstack & AI Engineer | Web, App, Jeux, Mobile

    Sales 0

    Status PRO

    Front-end Loading...

    React Loading...

    Docker Loading...

    SQL Loading...

    Symfony Loading...

    AI agent Loading...

    Php Loading...

    Typescript Loading...

    CSS Loading...

    HTML Loading...

  • Senebou Diarra
    Senebou Diarra

    Développeuse Fullstack

    Sales 0

    Status PRO

    Symfony Loading...

    WordPress Loading...

    SQL Loading...

    React Loading...

    Python Loading...

    Php Loading...

    JavaScript Loading...

    HTML Loading...

    CSS Loading...

    Api Loading...

  • Daanon
    Daanon

    Studio digital & IA : Shopify, contenus, design, vidéo, automatisation et visibilité

    Sales 0

    Prompt engineering Loading...

    Copywriting Loading...

    Ai-assisted writing Loading...

    No-code automation Loading...

    Shopify Loading...

    Ai video editing Loading...

    On-page seo Loading...

    Digital marketing Loading...

    Graphic Design Loading...

    Logo Creation Loading...

  • Jonathan
    Jonathan

    Ingénieur QA | Tests fonctionnels & automatisation

    Sales 0

    Status PRO

    Git versioning Loading...

    End-to-end testing Loading...

    Python Loading...

    Ci/cd pipelines Loading...

    Web application Loading...

    Test automation Loading...

    Api Loading...

    Rigor Loading...

    Attention to detail Loading...

    Problem solving Loading...

  • Mattéo Kocken
    Mattéo Kocken

    Développeur IA & automatisation · Serveurs MCP Claude · Extensions Chrome · n8n

    Sales 41

    Status PRO

    Typescript Loading...

  • Julien
    Julien

    Expert Google Sheets & Apps Script : vos tableurs deviennent des applis métier

    Sales 0

    Status PRO

    AI Loading...

    Google Forms Loading...

    Google Sheets Loading...

    N8N Loading...

    JavaScript Loading...

    Api integration Loading...

    Web application Loading...

  • Samuel Pigeon
    Samuel Pigeon

    Boutiques Shopify et audits pour créateurs et artisans, spécialiste bijoux

    Sales 0

    Status PRO

    E-commerce management Loading...

    Online store creation Loading...

    Copywriting Loading...

    Shopify Loading...

    Responsive design Loading...

    Shopify theme Loading...

    On-page seo Loading...

    UX/UI Loading...

  • Fawzi
    Fawzi

    Fawzi · Intégrateur & développeur Odoo

    Sales 0

    Python Loading...

    JavaScript Loading...

  • Loïc
    Loïc

    Développeur Web sur-mesure | WordPress, PrestaShop, Dolibarr, Applications & API

    Sales 0

    Status PRO

    WordPress Loading...

    Prestashop Loading...

    HTML Loading...

    Php Loading...

  • MOHAMED
    MOHAMED

    Sales 0

    Status PRO

    Windows optimization Loading...

    Software installation Loading...

    IT support Loading...

    IT troubleshooting Loading...

  • Thomas Hamard
    Thomas Hamard

    Sales 3

    Status PRO

    React Loading...

    HTML Loading...

    CSS Loading...

    Tailwind Loading...

    JavaScript Loading...

    Webhooks Loading...

    Websockets Loading...

  • Kevin Tonerie
    Kevin Tonerie

    Développeur Python | Automatisation de tâches et logiciels sur mesure

    Sales 0

    Status PRO

    GIMP Loading...

    Git versioning Loading...

    CSS Loading...

    Database Loading...

    SQL Loading...

    Google Sheets Loading...

    VBA macros Loading...

    HTML Loading...

    Linux Loading...

    Python Loading...

  • Damien Gros
    Damien Gros

    Développeur web senior - Sites vitrines rapides, administrables, sans abonnement

    Sales 0

    Status PRO

    Website redesign Loading...

    SEO Loading...

    Php Loading...

    HTML Loading...

    WordPress Loading...

    Local seo Loading...

    Responsive design Loading...

    CSS Loading...

    JavaScript Loading...

    Showcase website Loading...

  • Joan
    Joan

    Développeur Flutter & apps métier | Ingénieur, CTO startup | Mobile, web, automatisation

    Sales 0

    Status PRO

    Firebase Loading...

    iOS Loading...

    Android Loading...

    Flutter Loading...

    Api integration Loading...

    Web application Loading...

    Mobile application Loading...

  • Ozan
    Ozan

    Je répare, mets à jour et sécurise votre site, captures à l'appui

    Sales 0

    Status PRO

    Responsive design Loading...

    Website redesign Loading...

    WordPress Loading...

    Web security Loading...

    Data security Loading...

    Showcase website Loading...

  • Cherif Boukhennous
    Cherif Boukhennous

    Développeur web WordPress & Next.js · SEO et GEO (visibilité Google et IA)

    Sales 0

    Status PRO

    SEO Loading...

    Elementor Loading...

    WordPress Loading...

    WooCommerce Loading...

    Python Loading...

    Php Loading...

    JavaScript Loading...

    GEO Loading...

  • Sébastien
    Sébastien

    Consultant Google Workspace · Certifié Workspace & ChromeOS

    Sales 0

    Status PRO

  • Arnaud Porcel
    Arnaud Porcel

    Assistants IA, automatisations et sites pour PME

    Sales 0

    Status PRO

    Website redesign Loading...

    Claude Loading...

    AI chatbot Loading...

    AI agent Loading...

    No-code automation Loading...

    Mobile application Loading...

    Web application Loading...

    Online store creation Loading...

    Landing pages Loading...

    Showcase website Loading...

  • Amandine
    Amandine

    Vigie Réputation | E-réputation & Confiance numérique

    Sales 0

    Status PRO

    Benchmark Loading...

    Customer review responses Loading...

    Professional report Loading...

    Competitive analysis Loading...

    E-reputation Loading...

    Google my business Loading...

    UX/UI Loading...

    Crisis management Loading...

  • Sylvestre Ndzouba
    Sylvestre Ndzouba

    Expert Développeur React / Next.js & Mobile | Je débloque vos projets Web & .NET

    Sales 0

    Status PRO

    React Loading...

    JavaScript Loading...

    Typescript Loading...

    Tailwind Loading...

    HTML Loading...

    CSS Loading...

    asp.net Loading...

    C# Loading...

    Node.js Loading...

  • Degbegnon Amidina-Fanou
    Degbegnon Amidina-Fanou

    Ingénieur Logiciel | Web Apps, Automatisation & IA

    Sales 0

    React Loading...

    React native Loading...

    HTML Loading...

    CSS Loading...

    Node.js Loading...

    Php Loading...

    WordPress Loading...

    WooCommerce Loading...

    Python Loading...

    Google Ads Loading...

  • NXTDigital
    NXTDigital

    NXT Digital Labs – Développement web, VoIP & intégration IT

    Sales 0

    Status PRO

    System administration Loading...

    Linux Loading...

    WordPress Loading...

    WooCommerce Loading...

    Prestashop Loading...

    MySQL Loading...

    JavaScript Loading...

    C# Loading...

    Laravel Loading...

    Php Loading...

  • Sylvain
    Sylvain

    Développeur web fullstack, SEO, Google Ads et automatisation IA — Sites, SaaS, Shopify, n8n

    Sales 8

    Facebook Ads Loading...

    N8N Loading...

    Google Ads Loading...

    Shopify Loading...

    Web security Loading...

    Mobile application Loading...

    SEO audit Loading...

    Web application Loading...

    Organic seo Loading...

    WordPress Loading...

  • Ishioma Linda Edojah
    Ishioma Linda Edojah

    Designer Web & Développeur | Création de Sites & Montage Vidéo

    Sales 0

    Ai video editing Loading...

    Explainer video Loading...

    Audio/video synchronization Loading...

    Video editing Loading...

    Systeme.io Loading...

    Web performance optimization Loading...

    Webflow Loading...

    WordPress Loading...

    Wix Loading...

    Web design Loading...

  • Luc
    Luc

    Développeur Symfony / PHP full-stack – 15 ans d'expérience

    Sales 0

    Status PRO

    Linux Loading...

    Git versioning Loading...

    Typescript Loading...

    SQL Loading...

    Php Loading...

    MySQL Loading...

    Docker Loading...

    Restful api Loading...

    Symfony Loading...

    React Loading...

  • Najoua Charrad
    Najoua Charrad

    Bilan de facture d'hébergement web pour TPE · Comparatif indépendant des hébergeurs

    Sales 0

    Status PRO

  • Romain
    Romain

    Vidéos qui arrêtent le scroll, sites web et outils sur mesure

    Sales 0

    Status PRO

    Excel Loading...

    Google Sheets Loading...

    React Loading...

    JavaScript Loading...

  • John Lazare
    John Lazare

    Site vitrine pour artisans et commerçants | Fiche Google et automatisation n8n

    Sales 0

    Status PRO

    Online store creation Loading...

    Website redesign Loading...

    Automated workflow Loading...

    N8N Loading...

    Showcase website Loading...

    Local seo Loading...

  • Lucas Martinelle
    Lucas Martinelle

    Développeur web & mobile – Laravel, Vue/Nuxt, Flutter

    Sales 0

    Status PRO

    Back-end Loading...

    Full-stack Loading...

    Front-end Loading...

  • Alexandre
    Alexandre

    Développeur web indépendant

    Sales 7

    Status PRO

    Symfony Loading...

    HTML Loading...

    CSS Loading...

    MySQL Loading...

    JavaScript Loading...

    Bootstrap Loading...

    Php Loading...

  • Kristina
    Kristina

    Développeuse Full-Stack & IA | Next.js, Python, Supabase, Stripe

    Sales 0

    Status PRO

    AI Loading...

    Payment integration Loading...

    SaaS Loading...

    Typescript Loading...

    Database Loading...

    Debugging Loading...

    Api integration Loading...

    React Loading...

    Python Loading...

    Full-stack Loading...

  • Mattéo
    Mattéo

    mattzer

    Sales 0

    Status PRO

  • Nathan
    Nathan

    Créateur de sites vitrines pour artisans, commerces et indépendants

    Sales 0

    Status PRO

    Web page writing Loading...

    Website redesign Loading...

    Web design Loading...

    Responsive design Loading...

    Showcase website Loading...

    Organic seo Loading...

    Local seo Loading...

    Google my business Loading...

  • JEAN ROUSSEAU
    JEAN ROUSSEAU

    Mise en production, déploiement et maintenance d'applications web

    Sales 0

    Status PRO

    Website maintenance Loading...

    N8N Loading...

    Server administration Loading...

    VPS Loading...

    Typescript Loading...

    Web security Loading...

    React Loading...

    Node.js Loading...

    JavaScript Loading...

    Docker Loading...

  • mohamed el hadi
    mohamed el hadi

    🔥 Développeur Web Senior full-stack

    Sales 118

    Php Loading...

    JavaScript Loading...

    React Loading...

    WordPress Loading...

    Wordpress plugin Loading...

    WooCommerce Loading...

    Api Loading...

  • Gabriella
    Gabriella

    Création de site WordPress professionnel et sur mesure

    Performance Top

    Sales 176

    WordPress Loading...

    WooCommerce Loading...

    Showcase website Loading...

    Php Loading...

    HTML Loading...

    CSS Loading...

  • Anthony Bouillon
    Anthony Bouillon

    Freelance Web & Éditorial | Sites Vitrines, SEO, Traduction & Relecture

    Performance Excellent

    Sales 7

    Status PRO

    Organic seo Loading...

I'm looking for:

Filters

Skills
Minimum performance
Other options
Category
Sort by