Web Security projects — HireLancer archive

ID / Date Listing

Expert Web3 Audit & Critical Mainnet Withdrawal Stress Test (ETH)

URGENT: Expert Smart Contract Audit & End-to-End Live Withdrawal Stress Test on Ethereum Mainnet Category: Blockchain Development, Smart Contracts, QA & Testing...

HL-39953091

Expert Web3 Audit & Critical Mainnet Withdrawal Stress Test (ETH) -- 2

URGENT: Expert Smart Contract Audit & End-to-End Live Withdrawal Stress Test on Ethereum Mainnet Category: Blockchain Development, Smart Contracts, QA & Testing...

HL-39952771

PHP Upgrade and Image Enhancement for Art Gallery Site

I need an existing artist's gallery website, built on an older PHP version, updated to the latest PHP version. We're also swapping out small images for larger,...

HL-39952591

WordPress Membership Site for Transport

I have an idea for a dynamic WordPress site that will serve the U.S. commercial transportation community and I’m ready to turn it into a working membership plat...

HL-39952487

ALB Setup with ACM SSL

I need you to configure an AWS Application Load Balancer that terminates HTTPS traffic using an AWS Certificate Manager-issued certificate. The domain is alread...

HL-39952321

Fix Critical Drupal Error

My Drupal site has suddenly gone offline and now only shows the generic message: “The website encountered an unexpected error. Try again later.” The last change...

HL-39950941

Web App Vulnerability Assessment

I need a comprehensive vulnerability assessment of my website’s application layer so I can pinpoint any security weaknesses before they are exploited. The focus...

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Fined Admin Panel and break it

We invite security researchers to access the https://prodeals.com.tr/ready/ admin within the authorized scope and time window. The goal is to find admin panel a...

HL-39950084

Secure On-Prem ELK SIEM

I’m standing up a new on-premises SIEM and want it powered by the ELK stack. The core goal is security information and event management (SIEM) with log ingestio...

HL-39949915

Cybersecurity for Startup -- 2

Bird Dog Analytics is an early-stage startup (team

HL-39949962

Chessory.ai

I’m 14 years old and building a full library of chess material—PGNs and lesson videos—and I need a custom-built website that turns this content into a subscript...

HL-39949836

GoHighLevel Email Deliverability Fix

I run all my order notifications and membership messages through GoHighLevel, sending from a connected Gmail address. Some customers never see these emails—or t...

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ISMS, AIMS & GDPR Implementation

I’m looking for a security and compliance specialist who can roll up their sleeves and handle the some tasks to support the maintenance of our Information Secur...

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Ubuntu Web Server Setup & Cloning

I have several new projects coming online and need them live as quickly as possible. The first priority is spinning up a fresh Ubuntu web server, hardening it,...

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Secure Cookie Handling in Framer

I have an existing Framer site that now needs a proper cookie-management layer. The goal is to create and store session cookies that hold lightweight tracking a...

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WordPress Malware Cleanup & Optimization

My WooCommerce store is hammering the server with constant CPU usage (constant) and unusually high outbound traffic even when no one is on the site. The behavio...

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网站及App渗透测试 - 04/11/2025 13:54 EST

我想委托一位经验扎实的渗透测试工程师，在 30 天内完成对我现有的网站和移动应用的黑盒安全评估。目标很明确：识别可被真实攻击者利用的漏洞、评估其风险等级，并给出可操...

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Secure AWS Structure & Governance Setup

1) Design and implement a secure AWS organizational structure with controlled permissions, environment isolation, and traceable configuration governance for all...

HL-39948383

Manifest V3 Extension Debugging and approval support Needed

My chrome extension was not approved by google due to external source API calls. I need someone who knows Chrome DevTools for service workers, Manifest V3 life-...

HL-39948191

Secure DNS Routing & Google Verification

I need an experienced DNS specialist to tighten the security of my existing domain setup and streamline all Google-related verifications. Help with SEO optimiza...

HL-39948218

DRM Video Protection Consultation

Маю відеокурс з ретуші фото й хочу бути певною, що його неможливо ані завантажити, ані записати через звичайний screen-recorder. Потрібна також консультація чер...

HL-39947358

Comprehensive Cybersecurity Audit Needed

I’m looking for an experienced, strictly white-hat security professional to run a thorough audit of our existing defences. We already have comprehensive systems...

HL-39945780

Shopify Store Reactivation Audit

My Shopify store has been sitting dormant for several months while sales ran through Square. Before I flip the switch back to Shopify, I need a careful, code-le...

HL-39945433

React Document Sharing Web App

I want a lightweight application in React that lets authorised visitors sign up, log in, and securely view or download internal documents and reports. The entir...

HL-39945065

24/7 Web Server Management & Development Services

I’m looking for a professional company to manage my web servers and website operations on an ongoing basis. The responsibilities include fixing bugs, implementi...

HL-39944657

CMS Pen Test & Audit

I’m looking for an experienced web-security professional who can move fast and dig deep into my content-management system. The job covers three fronts—penetrati...

HL-39943424

WordPress Site Reset & Update

The site, https://manageandsupply.com, still runs on the 2016 release of WordPress. It needed a reset and brought onto the current stable version, including any...

HL-39942529

Recover Hacked Meta Ad Account

My Meta advertising account was hijacked and the linked email is now out of my control. I still have the login history and evidence of suspicious activity, but...

HL-39942066

WordPress Speed & Security Upgrade

The site is brand-new but sluggish and still running with its factory-default security settings. I need it tightened up and running fast. Speed work first: plea...

HL-39939348

Keripik gurih dan nagih -- 2

Proyek keripik adalah sebuah rencana bisnis atau kegiatan produksi keripik yang bertujuan untuk mengelolah bahan baku seperti singkong,pisang,atau ubi menjadi c...

HL-39937388

Windows Security & Network Admin

I need a system administrator to step in and fine-tune my small Windows 10 environment. The immediate priorities are: • Network configuration – set up reliable...

HL-39937027

WordPress Malware Removal & Email Fix

My WordPress site has been hit by malware and—most urgently—my domain email accounts stopped working soon after. I haven’t pinpointed which pages or files are c...

HL-39936847

Web3 Security Research & DApp Interface Developer (WalletConnect Integration)

Project Description We are looking for a highly skilled Web3 developer to assist with a crucial security research project. The goal is to build a controlled, no...

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Website Folder Cleanup

Our WordPress website has been acting up lately. Since it hasn’t been managed or updated regularly, some random folders seem to have appeared and need to be rem...

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Meta Ads, CAPI, GoHighLevel Integration Audit

I’ve been running Meta Ads for my online course business for a long time, and recently I noticed something strange — my ROAS dropped significantly, even though...

HL-39934493

AWS cPanel and FTP Setup

I have an EC2 instance already running on AWS and I now need a full-featured hosting environment configured on it. Please install the latest stable release of c...

HL-39931989

Wired Network Installation Specialist

I'm seeking an experienced professional to install a wired network for my project. The ideal candidate should have: - Expertise in network installation. - Exper...

HL-39929360

CTF Challenges Expert Needed

I have a collection of Capture-The-Flag tasks ready to be tackled and I’d like every flag recovered, explained, and documented. Your mission is simple: solve ea...

HL-39929891

Bypass VPN User Geolocation

I run an informational website and need a reliable way to pinpoint the real-world location of every visitor—even those browsing through VPNs or proxy services....

HL-39929730

Looking for an associate for web development and ecomerce

As part of the development of my activity, I am actively looking for one or more reliable and competent technical partners (freelance web developers or agencies...