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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  • 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

  • Gabriella
    Gabriella

    Création de site WordPress professionnel et sur mesure

    Performance Top

    Sales 176

    WordPress

    WooCommerce

    Showcase website

    Php

    HTML

    CSS

  • MD NAZMUL HASAN
    MD NAZMUL HASAN

    🚀 Développeur Web Professionnel | Expert WordPress, Shopify, Magento, Wix, Drupal, PHP & Tout CMS

    Performance Excellent

    Sales 22

    WordPress

    Shopify

    Magento

    WooCommerce

    Google analytics

    Google tag manager

  • Chadrak Lokossou
    Chadrak Lokossou

    Community Manager, Expert en Marketing Digital (Réseaux sociaux & Vente)

    Performance Very good

    Sales 58

    Community management

    LinkedIn posts

    Ghostwriting

    Communication strategy

    Google my business

    Digital marketing

  • Marky Ranaivoarison
    Marky Ranaivoarison

    Assistant Virtuel Polyvalent – Pour déléguer l’opérationnel et gagner du temps au quotidien.

    Performance Mediocre

    Sales 253

    Adobe Photoshop

    WordPress

    Wordpress plugin

    WordPress theme

    Shopify

    Adobe premiere pro

    Adobe audition

    Adobe Illustrator

    Adobe after effects

    Adobe After Effects

  • Elio Costa
    Elio Costa

    Sales 1

  • Sabi
    Sabi

    Développeur Full-Stack & Ingénieur Cloud | Laravel • Symfony • React • AWS • GCP • Azure

    Sales 0

    Node.js

    Kubernetes

    Cloud computing

    JavaScript

    Php

    Tailwind

    React

    SQL

    Docker

  • Franck
    Franck

    Consultant cybersécurité GRC | Risques SSI | Santé

    Sales 0

    Network security

    Web security

    Data security

    VPN

  • Md Forid Ali
    Md Forid Ali

    Foridtkg

    Sales 0

    Shopify

    WordPress

    Webflow

    WooCommerce

  • Alexandre Denis
    Alexandre Denis

    Agence d'Agents iArtificielle AAA

    Sales 0

    Emailing automation

    IA transcription

  • KOUAME
    KOUAME

    (polyvalent): assistant Freelance : saisie de données et transcription

    Sales 0

    Administrative assistance

    Web security

    Data security

  • Fristelle
    Fristelle

    Je vais transformer vos mots en ventes grâce au copywriting et au SEO

    Sales 0

  • Mohamed Ikhouane
    Mohamed Ikhouane

    Consultant ERP PeopleSoft | SQL Oracle, support applicatif & reporting

    Sales 0

    SQL

  • Mouhamadou Fallilou Mbacke
    Mouhamadou Fallilou Mbacke

    BADIATECH

    Sales 0

    IT troubleshooting

    Office software courses

    Network security

    Windows optimization

    Python

  • modou
    modou

    Création de tableaux Excel & Google Sheets

    Sales 0

  • Judicael Raveloson
    Judicael Raveloson

    Judicael IA

    Sales 0

    Social media videos

    IT support

    Automated responses

    Photo Retouching

    Teamwork

  • dylan
    dylan

    dylan

    Sales 0

    Linux

    VPS

    Python

    C#

  • christopher
    christopher

    Sales 71

  • tachfine
    tachfine

    Sales 209

    WordPress

    CSS

    Web design

  • HASSAN SANI
    HASSAN SANI

    Sales 370

    Sales funnels

    Email marketing

    Emailing automation

    Transactional emails

    Web design

    Zapier

  • Yassine Ben Khaled
    Yassine Ben Khaled

    Sales 2

  • Youness
    Youness

    Sales 774

  • Julian Albiar Fernandez
    Julian Albiar Fernandez

    Sales 32

  • Charles Maog
    Charles Maog

    Expert web & marketing digital francophone

    Sales 4

    Seo writing

    Vector illustration

    Graphic Design

    Graphic Charter

    WordPress

    Web design

  • Balla Issoufou
    Balla Issoufou

    Issoufou Balla | Developpeur Web

    Sales 7

    HTML

    CSS

    React

    WordPress

    Tailwind

  • Toussaint Dato
    Toussaint Dato

    M.A AGENCY

    Sales 59

    Shopify

    Web design

    Webflow

    Canva

    Adobe Photoshop

    Graphic Design

  • Fadhil Mezouar
    Fadhil Mezouar

    Analyste Web et Expert en Développement Logiciel

    Sales 7

    JavaScript

    Php

    WordPress

    WooCommerce

    Google tag manager

    Google analytics

    Zapier

  • Kevo Albert
    Kevo Albert

    Réussissez en e-commerce avec Shopify à 100%

    Sales 4

    Shopify

    Adobe Photoshop

    Web design

  • MAHUTIN
    MAHUTIN

    Sales 68

  • MOHAMED
    MOHAMED

    Sales 20

    WordPress

    Prestashop

    Adobe Photoshop

    Adobe Illustrator

    CSS

    HTML

    Organic seo

  • M.KENNY
    M.KENNY

    Sales 29

    WordPress

    HTML

    CSS

    JavaScript

    Php

    Web design

  • Rayane
    Rayane

    Oryon

    Sales 41

    Shopify

    Web design

    JavaScript

    HTML

    CSS

    CMS

  • DEDEWANOU
    DEDEWANOU

    Sales 3

  • KAMILIA
    KAMILIA

    Sales 26

  • Ahlin
    Ahlin

    Media Buyer 📈 | Google Ads - YouTube Ads | Facebook Ads | GMB

    Sales 90

    Google Ads coaching

    Google tag manager

    Google my business

    Google analytics

    Google Ads

    Display campaigns

    Advertising campaigns

  • Bli Bi diba josue fabrice
    Bli Bi diba josue fabrice

    Sales 48

  • sedolo
    sedolo

    Développeur web et designer ⚡Sites & Applications sur mesure

    Sales 24

    WordPress

    WooCommerce

  • Eric Biaou
    Eric Biaou

    UX/UI Designer | Développeur Web

    Performance Top

    Sales 100

    WooCommerce

    Webhooks

    HTML

    CSS

    Figma

    WordPress

    Wireframing

    Rapid prototyping

    Responsive design

    Shopify

  • Vololoniana Saheny Murielle
    Vololoniana Saheny Murielle

    Sales 10

    Cloud computing

    Collaboration

    Server configuration

    Docker

    Software installation

    MySQL

  • Augustin
    Augustin

    Sales 1

    Web design

    HTML

    CSS

    JavaScript

    Organic seo

    WordPress

    Marketing automation

  • Foyovo
    Foyovo

    Sales 19

    Shopify

    WordPress

  • Fabrice
    Fabrice

    Spécialiste dans la conception de tunnels de vente , incluant landing, pages de vente et copywriting

    Sales 43

    Email marketing

    Emailing automation

    Sales funnels

  • Mahoulolo Sebio
    Mahoulolo Sebio

    Sales 0

    No-code automation

    MySQL

    Laravel

    HTML

    Php

    JavaScript

    CSS

    React

    Bootstrap

  • Marc
    Marc

    Développeur web

    Sales 4

    WordPress

    Shopify

    Sales funnels

  • Md Jahidul Islam
    Md Jahidul Islam

    Sales 14

    Google tag manager

    Google analytics

  • Sujan Ahmed
    Sujan Ahmed

    Web Analytics Expert

    Sales 2

    Google analytics

    Google tag manager

  • Muhammad Ibrahim
    Muhammad Ibrahim

    Copyright Takedown & Content Removal Specialist

    Sales 13

    Digital marketing

    Google search console

    Content marketing

    WordPress

    Google my business

  • Mariers
    Mariers

    Developpeur FullStack - Web & Mobile

    Sales 10

    WordPress

    Shopify

    Figma

    JavaScript

    Php

    React

    Python

    WooCommerce

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