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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  • Bocar
    Bocar

    FDLR Agency | Collectif d'Experts Digitaux

    Sales 0

    Status PRO

    Organic seo

    Web security

    Figma

    Python

  • CZSyn
    CZSyn

    Développeur fullstack sénior : sites, e-commerce, SaaS et applis mobiles

    Sales 0

    Status PRO

    Symfony

    Laravel

    WordPress

    WooCommerce

    Typescript

    Shopify

    React

    Php

    MySQL

    JavaScript

  • Damien_Kaiser
    Damien_Kaiser

    Développeur WordPress, WooCommerce & Shopify | Automatisations

    Sales 0

    Status PRO

    Website maintenance

    Debugging

    N8N

    Web scraping

    WooCommerce

    Shopify

    Api integration

    Google my business

    Graphic Design

    WordPress

  • Owen Moga
    Owen Moga

    Développeur web freelance · Sites vitrines, landing pages et applications sur mesure · Bac+5

    Sales 0

    Status PRO

    Responsive design

    Website redesign

    Web performance optimization

    Debugging

    Technical seo optimization

    Responsiveness

    Web application

    Landing pages

    Showcase website

  • RankitAgence
    RankitAgence

    Agence web à Lyon : SEO, Google Ads, sites, e-commerce, IA et automatisation

    Sales 0

    Status PRO

    SEO

    AI agent

    Seo writing

    Marketplace

    No-code automation

    WordPress

    Shopify

    Local seo

    Google Ads

    Netlinking

  • Marwa
    Marwa

    Ingénieure hardware & software

    Sales 0

    Status PRO

    Excel

    Data analysis

    Python

    C#

    Arduino

  • Bassam
    Bassam

    Développeur web à Bordeaux · Sites vitrines, e-commerce & réparation de sites piratés

    Sales 0

    Status PRO

  • Yoann Lamouille
    Yoann Lamouille

    Développeur web freelance | Création, refonte et maintenance de sites WordPress

    Sales 0

    Status PRO

    Website maintenance

    Figma

    SEO

    Responsive design

    MySQL

    Php

    JavaScript

    HTML

    CSS

    WordPress

  • YvadOnline
    YvadOnline

    Création de site qui rapporte des clients • SEO local, sécurité & maintenance • depuis 2005

    Sales 0

    Status PRO

    Website redesign

    Website maintenance

    Facebook Ads

    WordPress

    Web security

    Php

    Showcase website

    Organic seo

    Local seo

    Google Ads

  • Aurélie Coppée
    Aurélie Coppée

    Sales 89

    Status PRO

    Adobe Photoshop

    Adobe InDesign

    Adobe Illustrator

    HTML

    WordPress

  • Hitler Ribas Monyévèdo
    Hitler Ribas Monyévèdo

    Développeur web | Expert SEO/SEA

    Sales 45

    WordPress

    HTML

    CSS

    Wordpress plugin

    JavaScript

    WooCommerce

  • Tiaviniriana
    Tiaviniriana

    Tia Digital

    Sales 7

    Adobe Illustrator

    Adobe Photoshop

    Python

    HTML

    CSS

  • Eddy
    Eddy

    Développeur Fullstack Expert : Applications Web Sur-Mesure, Refontes & Landing Pages Performant

    Sales 3

    Website maintenance

    SEO

    Restful api

    Website migration

    Online store creation

    Showcase website

    Debugging

    Website redesign

    Technical seo optimization

    Responsive design

  • Pierre-Baptiste
    Pierre-Baptiste

    Performance Top

    Sales 9,692

    Marketing strategy

    Email marketing

    Marketing automation

    Organic seo

    Seo writing

  • Aubain Paolo
    Aubain Paolo

    Développement Nocode & Automatisation & Marketing digital 360°

    Performance Top

    Sales 39

    Zapier

    WordPress

    Webflow

    Email marketing

    Emailing automation

    Video editing

  • Ghislain Kambale Mitahi
    Ghislain Kambale Mitahi

    Expert Shopify & WordPress | Développeur Full-Stack React, Next.js & IA

    Performance Top

    Sales 44

    AI agent

    N8N

    WordPress

    WooCommerce

    HTML

    JavaScript

    SQL

    CSS

    Docker

    Node.js

  • Loic
    Loic

    Je construis des Agents IA & Automatisations qui font tourner votre business | Sites Web & Dev

    Performance Top

    Sales 33

    Automated workflow

    AI agent

    Chatbot

    Make

    N8N

    Web application

    Mobile application

    WordPress

  • Abdessalam Hassaine
    Abdessalam Hassaine

    🚀 Expert WordPress & stratégie web | Sites qui convertissent 🎯 | SEO & Google ADS 📈

    Performance Top

    Sales 45

    Web design

    Google Ads

    WordPress

  • etienne
    etienne

    Expert SEO français (backlinks, DA Moz) & automatisations n8n / IA — Top vendeur 1 771 ventes

    Performance Top

    Sales 1,825

    Claude

    SEO strategy

    Automated workflow

    Seo-optimized content

    On-page seo

    Organic seo

    Local seo

    Technical seo optimization

    SEO audit

  • Christian
    Christian

    Expert en stratégie digitale & Amazon KDP | 700+ projets réalisés ✅

    Performance Top

    Sales 721

    Emailing automation

    Book Cover

    Technical Drawings

    Interior design

    Interior Design

  • Helene Tata
    Helene Tata

    ✅Vendeuse Vérifiée | Experte en Marketing | SEO et Création de Sites Web 📈

    Performance Top

    Sales 467

    YouTube Ads

    Amazon KDP

    Wix

    WordPress

    Seo writing

    translation

    Organic seo

    Promotion creation

  • Amine Salhi
    Amine Salhi

    Dév Symfony/PHP/WordPress, correction bugs & sécurité • Expert Excel, Power BI, Python & VBA

    Performance Very good

    Sales 582

    Python

    Google Sheets

    WordPress

  • Steve Noguia Lontsie
    Steve Noguia Lontsie

    Développeur Full Stack & créateur de solutions avec l'IA

    Sales 69

    Typescript

    Claude

    AI agent

    No-code automation

    React

    Node.js

    WordPress

    Docker

    Git versioning

    MySQL

  • Ivan Brondon Le Puissant
    Ivan Brondon Le Puissant

    Performance Top

    Sales 815

  • Marie Jésus Hyppolite Degnon
    Marie Jésus Hyppolite Degnon

    Zadeh Agency

    Performance Top

    Sales 114

    Marketing automation

    Sales funnels

    Marketing emailing

    Video editing

    Online store creation

    Community management

    Social media advertising

    Organic seo

    WordPress

    Shopify

  • Amen Aguiar
    Amen Aguiar

    Performance Top

    Sales 158

    WordPress

    WooCommerce

    Video editing

  • HAMZA
    HAMZA

    Expert Excel / Power BI / Automatisation & Finance

    Performance Excellent

    Sales 92

  • HERMAN
    HERMAN

    🟢 Développeur Full-Stack · Flutter · Next.js | SaaS · Apps mobiles · Web | Design UI/UX

    Performance Excellent

    Sales 62

    AI

    Back-end

    SaaS

    Flutter

    WordPress

    React

    Full-stack

    UX/UI

  • Karim
    Karim

    Performance Very good

    Sales 274

    Shopify

    Technical seo optimization

  • Mahougnon Merveil Adelin
    Mahougnon Merveil Adelin

    Spécialiste en Développement Web & Automatisation et IA

    Performance Very good

    Sales 139

    Claude

    Python

    JavaScript

    HTML

    CSS

    WordPress

    Node.js

  • Bidoudane
    Bidoudane

    Consultant conformité Wikipédia | création De Page Wikipedia | Consultant SEO & Expert en Backlinks

    Performance Very good

    Sales 39

    Digital marketing

    Marketing strategy

    On-page seo

    Off-page seo

  • RONEL
    RONEL

    Développeur Web Full-Stack & Expert en Conception de Tunnel de vente

    Performance Good

    Sales 25

    Sales funnels

    Landing pages

    Email marketing

    WordPress

    Blog creation

    Digital marketing

  • Nicolas
    Nicolas

    buzzPro

    Sales 362

    Status PRO

    UX/UI

    Wordpress plugin

    WordPress theme

    WordPress

    Laravel

    Python

    SEO

    SEO strategy

  • Comlan Marionas Victorin
    Comlan Marionas Victorin

    Shopify Builder – Consultant e-Commerce

    Sales 35

    Status PRO

    Shopify

    Organic seo

  • steevy
    steevy

    Description

    Sales 1

    Status PRO

    WordPress

    Prestashop

  • Guillaume Philippon
    Guillaume Philippon

    Expert WordPress · 15 ans d'expérience · Basé en France 🇫🇷

    Sales 2

    Status PRO

    WordPress

    WordPress theme

    Wordpress plugin

    Php

    JavaScript

    HTML

    CSS

    MySQL

  • Nicolas
    Nicolas

    Tracking GA4/GTM, Google Ads & Landing pages e-commerce | 10 ans de media buying

    Sales 1

    Status PRO

    Google tag manager

    Google Ads

    Google my business

    Google analytics

  • CaptainEcom
    CaptainEcom

    Captain Ecom - Les maniaques de la conversion

    Sales 516

    Status PRO

    Shopify

    Adobe Photoshop

    Adobe Illustrator

    Adobe after effects

    Adobe After Effects

    Blender

    Logo Creation

    Logo Vectorization

  • Fouad
    Fouad

    Sales 96

    Status PRO

  • Malik
    Malik

    Data Analyst

    Sales 97

    Status PRO

    Python

    Functional programming

    Cost analysis

    Adaptability

    Canva

    Google Sheets

    Google analytics

    JavaScript

    Photo Retouching

  • Hasiniaina Christina
    Hasiniaina Christina

    Business Analyst & Designer Visuel - Freelance

    Sales 11

    Status PRO

    Canva

    Attention to detail

    Graphic Charter

    Creativity

    Documentation skills

    Digital watch

  • kevin
    kevin

    Sales 171

    Status PRO

  • Louis Schinkler
    Louis Schinkler

    Ingénieur informatique logiciel automatisation IA

    Sales 41

    Status PRO

    Python

    Web scraping

    Chatbot

    JavaScript

    Git versioning

  • Soufiane Belhadj
    Soufiane Belhadj

    Développeur web freelance, sites vitrine, landing pages et applications iOS

    Sales 0

    Status PRO

    Python

    Landing pages

    JavaScript

    HTML

    WordPress theme

    CSS

    On-page seo

  • Zakaria
    Zakaria

    Ingénieur & Master marketing | Logiciels de gestion, CRM, automatisation, sites web, SEO

    Sales 0

    Status PRO

    CRM management

    Invoicing

    No-code automation

    Web scraping

    Server administration

    WooCommerce

    Api integration

    On-page seo

    Project management

    WordPress

  • Francis
    Francis

    DevOps / Cloud / Développement Web | AWS, Kubernetes, Terraform

    Sales 2

    Status PRO

    Cloud computing

    Kubernetes

    Docker

  • Diane
    Diane

    Développeuse d'Applications Sur Mesure | Airtable · Softr · Bubble · Make

    Sales 0

    Status PRO

    Data modeling

    Data security

    Schema markup implementation

    Airtable

    Notion

    No-code automation

    Responsive design

    Web application

    Database

  • Joseph
    Joseph

    Sites web, agents IA et facture électronique pour TPE

    Sales 0

    Status PRO

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