Freelance web security and performance expert

Work with a developer who cleans up and locks the door behind them

Cleaning a hacked site isn't enough: you need to find how the attack got in. On ComeUp, freelance web security and performance experts explain their methods and show their client reviews. Ask for a report afterwards: what was found, what was fixed and what still needs watching.

See also: WordPress maintenance freelancers, bug fixing developers.

Services Freelancers

370 results

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  • Hugo Sonet
    Hugo Sonet

    Designer goatesque

    Sales 2

    Web design

    Feng Shui

    Responsive design

    Graphic Design

  • Aimé Dohou
    Aimé Dohou

    Développeur web / consultant SEO

    Sales 299

    Status PRO

    Wordpress plugin

    WordPress

    Php

  • Thomas
    Thomas

    Sales 2

    Status PRO

  • Agentpro
    Agentpro

    Expert en business setup, web et coding

    Sales 121

    Status PRO

    Administrative assistance

    WordPress

    WooCommerce

  • Ahmal
    Ahmal

    Développeur e-commerce & web sur mesure : PrestaShop, Shopify, WooCommerce, et plus.

    Sales 238

    Status PRO

    HTML

    Html seo

    Php

    JavaScript

    CSS

    Shopify

    Prestashop

    WordPress

  • antonio
    antonio

    Sales 22

    Status PRO

  • Tonafoun Atedekon
    Tonafoun Atedekon

    Développeur SEO & Stratège acquisition clients

    Sales 98

    Status PRO

    Web design

    Organic seo

    Local seo

    Marketing automation

    Graphic Design

  • Saturain Vincent
    Saturain Vincent

    Expert WordPress | Spécialiste Woocommerce, Elementor, Tutor LMS & LearnDash | Réseaux Sociaux

    Sales 8

    Status PRO

    WordPress

    Wordpress plugin

    WordPress theme

    WooCommerce

    Web security

  • Maryam
    Maryam

    Webdesigner & Stratégie digitale

    Sales 194

    Status PRO

    WordPress

    Wordpress plugin

    Web design

    HTML

    CSS

    Technical seo optimization

    Figma

    Webflow

  • Mardochee Djossou
    Mardochee Djossou

    Développeur Web Full Stack | WordPress, Laravel & SaaS

    Sales 75

    Status PRO

    HTML

    CSS

    WordPress

  • Virgile
    Virgile

    Sales 0

    Status PRO

    WordPress

  • PRODAKT_FR
    PRODAKT_FR

    Expert Tracking | GTM | Server-Side | GA4 | RPGD | Looker Studio | CMP & Consent Mode V2 🚀

    Sales 26

    Status PRO

    Google tag manager

    Google analytics

    Google search console

    Digital marketing

    Schema markup implementation

    Google Ads

  • Wilfried Gonon
    Wilfried Gonon

    Wilfried – Sites web : dépannage, sécurité, maintenance

    Sales 48

    Status PRO

    Make

    No-code automation

    WordPress

    Wordpress plugin

    WooCommerce

    Organic seo

  • Manoel
    Manoel

    Sales 0

    Status PRO

  • Iliyass
    Iliyass

    Développeur Full Stack & IA | Automatisation, Apps & APIs

    Sales 0

    Status PRO

  • Ahamad
    Ahamad

    Développeur de Sites Web & Expert SEO

    Sales 11

    Status PRO

    WordPress

    WooCommerce

    Organic seo

    React

    Php

    HTML

    CSS

  • WebScout
    WebScout

    Sales 2

    Status PRO

    Python

    Administrative assistance

    SQL

    MySQL

    WordPress

    Domain management

  • Nicolas Loyer
    Nicolas Loyer

    Expert en création de site web

    Sales 0

    Status PRO

    Responsive design

  • Christophe Vighetto
    Christophe Vighetto

    Sales 2

    Status PRO

  • Patrick
    Patrick

    Sales 0

    Status PRO

    HTML

    WordPress

    Wordpress plugin

  • yoann
    yoann

    Spécialiste WordPress & SEO - Website Manager

    Sales 15

    Status PRO

    WordPress

    Prestashop

    HTML

    CSS

    Php

    Python

    JavaScript

    Web design

    Web scraping

  • Net_Vador
    Net_Vador

    Sales 2

    Status PRO

    Php

    JavaScript

    Jquery

    MySQL

    HTML

    CSS

    Server configuration

  • Rocket_Launch
    Rocket_Launch

    Agence Web Experte en WordPress / SEO / Emailing / Business en ligne / Etc.

    Sales 4

    Status PRO

    Wireframing

    HTML

    WordPress

    CSS

    Adobe Photoshop

    Agile development

    Wordpress plugin

    Web design

    CMS

    Web security

  • Benoit Sakote
    Benoit Sakote

    Dévellopeur & Formateur web HTML/CSS/PHP/SQL/Wordpress/Drupal

    Sales 1

    Status PRO

    HTML

    CSS

    JavaScript

    Bootstrap

    Jquery

    Php

    SQL

    WordPress

    MySQL

  • Sébastien Allimant
    Sébastien Allimant

    Développeur full-stack — apps mobiles, web et logiciels sur-mesure

    Sales 1

    Status PRO

    Flutter

    Angular

    Laravel

    Symfony

    Php

    JavaScript

    SQL

    Firebase

    HTML

    CSS

  • Léger Gérard Gbadessi
    Léger Gérard Gbadessi

    Créateur de Solutions Web sur mesure 👌 | Le digital avec classe et précision.

    Sales 1

    Status PRO

    WordPress

    Wordpress plugin

    Web design

    Organic seo

    Adobe Photoshop

  • Cyril
    Cyril

    Sales 0

    Status PRO

    Conversion rate

    Advertising Banners

    CSS

    Html seo

    eBay

    Amazon product listing

    UX/UI

    SEO

    Product sheets

    Logo Creation

  • Sarah
    Sarah

    Consultante Paid Media - Meta Ads & Stratégie d'Acquisition Digitale

    Sales 0

    Status PRO

    Advertising writing

    Marketing strategy

    Growth hacking

    Growth hacking

  • Nadège
    Nadège

    Créatrice de sites Web & experte en visibilité digitale

    Sales 0

    Status PRO

    WordPress

    Web design

    Webflow

    Shopify

    Landing pages

  • David Petitfour
    David Petitfour

    Sysops/administrateur système

    Sales 0

    Status PRO

    Cloud computing

  • Akrem Baroudi
    Akrem Baroudi

    Akrem BAROUDI

    Sales 0

    Status PRO

    WordPress

    Prestashop

    Docker

    Dropbox

    SQL

    MySQL

    Web security

  • Wasson Florent
    Wasson Florent

    Convertissons votre savoir-faire en clients

    Sales 97

    Status PRO

    WordPress

    Sales funnels

    Web design

  • Maxime Letort
    Maxime Letort

    L'informatique simplement

    Sales 0

    Status PRO

    Server configuration

    IT support

  • Jules Le Corre
    Jules Le Corre

    Création d’outils internes pour entreprises

    Sales 0

    Status PRO

    Node.js

    React

    JavaScript

    Php

    Angular

  • Babatunde
    Babatunde

    Architecte de solutions numériques | Web, Cloud & Sécurité

    Sales 0

    Status PRO

    Cloud computing

    Server configuration

    Web security

    Data security

    CMS

    Docker

    WordPress

  • Louise Lornage
    Louise Lornage

    Louise Lornage

    Sales 0

    Status PRO

    Canva

    Google search console

    Google analytics

    WordPress

  • Jordan
    Jordan

    Expert WordPress et Cybersécurité - Webmaster

    Sales 0

    Status PRO

    WordPress

    HTML

    CSS

    Php

    MySQL

    Web security

  • Ilant
    Ilant

    Développeur IA & Cybersécurité — Apps · Pentest · Automatisation · Scraping

    Sales 0

    Status PRO

    Python

    Node.js

    Web security

    Data security

    Web scraping

    Api integration

  • Yusuf
    Yusuf

    Marketing Data Infrastructure Engineer

    Sales 0

    Status PRO

    Google tag manager

    Google analytics

    Cloud computing

    JavaScript

    Docker

    Ci/cd pipelines

    Agile development

  • Nael
    Nael

    Technicien IT & Développeur Web | Cyber • Serveurs • React

    Sales 0

    Status PRO

    HTML

    CSS

    React

    JavaScript

    Server configuration

    Web security

    Data security

  • Christian
    Christian

    🚀 Expert WordPress & SEO | 15 ans d'expérience à votre service

    Sales 0

    Status PRO

    Local seo

    WordPress

    WooCommerce

    Wordpress plugin

    On-page seo

    Off-page seo

    Google my business

  • Beatrice Leclerc
    Beatrice Leclerc

    Concepteur Web & Expert Performance | Sites WordPress & Statiques Éco-conçus

    Sales 0

    Status PRO

    WordPress

  • NUMISPARK
    NUMISPARK

    Numispark

    Sales 1

    Status PRO

    Web performance optimization

    Web design

    Web security

    React

    Node.js

    Full-stack

    Web application

    Restful api

    Database

    UX/UI

  • eddy
    eddy

    Développeur web et spécialiste en automatisation IA pour PME

    Sales 0

    Status PRO

  • Joyce Bayoy
    Joyce Bayoy

    Développeur Web Html, Next JS, Node Js

    Sales 0

    Status PRO

    Server configuration

    WordPress

    Responsive design

    Web design

  • SalamCloud
    SalamCloud

    Administrateur Systèmes Linux & Cloud | Expert VPS & Serveurs

    Sales 0

    Status PRO

    SSL certificate

    Apache

    NGINX

    System administration

    VPS

    MySQL

    Docker

    Server configuration

    Cloud computing

    Linux

  • jerome
    jerome

    optiseo47

    Sales 0

    Status PRO

    Google indexation

    Sales page writing

    SEO

    Blog writing

    Seo writing

    Organic seo

    Local seo

  • Thomas
    Thomas

    Consultant en Automatisation & IA | Optimisation des Process

    Sales 5

    Status PRO

    Emailing automation

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