Security projects — HireLancer archive

ID / Date Listing

Node.js/.NET Banking Platform

I have laid out the core of an online banking platform and now need an experienced developer who can pick it up in either Node.js or .NET, build it out cleanly,...

HL-39725885

Design a comprehensive website that facilitates seamless bill payments, efficient savings management, and accessible investment opportunities.”

Empower users with an all-in-one financial platform to pay bills effortlessly, grow their savings, and invest with confidence.

HL-39725620

Arduino Portenta Dual-Core OTA Firmware

I need production-ready firmware for an Arduino Portenta H7 Lite sitting on the Mid Carrier board and talking to the network through its 4G module. The device m...

HL-39725537

WordPress R2 Secure Downloads

I need a single download page in WordPress that lets logged-in users pull document files stored in my Cloudflare R2 bucket. The flow is simple: a visitor signs...

HL-39724362

Fix Kerberos SPN Errors

I'm seeking a skilled professional to resolve a Kerberos authentication error related to Service Principal Name (SPN) issues in our Active Directory environment...

HL-39724368

Fix Keychain + Touch ID Bug in macOS CLI App

I need a macOS developer to help fix a crash in a CLI tool that uses the Keychain. The app currently fails on SecItemAdd when using SecAccessControlCreateWithFl...

HL-39723957

Colorful Bilingual WordPress Agency Site AR-EN

I’m ready to turn our Riyadh-based advertising agency’s story into a vibrant, bilingual showcase built on WordPress. The site will present our integrated campai...

HL-39722873

Self-Hosted Work Adventure Setup

I need assistance setting up a self-hosted Work Adventure on a Linux Server. The setup should include custom maps, private rooms, an integrated chat, an admin p...

HL-39722887

Certified Pen Tester for Vulnerability Assessment

I'm seeking a certified application penetration tester and senior pen tester to identify vulnerabilities in our systems. The primary objective is to pinpoint we...

HL-39722547

Configure SSL on AWS EC2

My website is running on an Amazon EC2 instance and had SSL with Let’s Encrypt. I need it secured with a trusted SSL/TLS certificate. I’m open to AWS Certificat...

HL-39722187

Siteminder Okta MFA Integration

I’m upgrading our Symantec IAM stack in Australia and need someone who has already bolted modern MFA onto legacy Siteminder realms. The immediate task is to ret...

HL-39722242

Secure Linux Game Server Setup

I need an experienced network security specialist to harden my dedicated game servers. These servers are not running on the typical distributions like Ubuntu, C...

HL-39722096

Mobile & Desktop App Security Audit

I'm seeking a cybersecurity expert to conduct a thorough security audit on our mobile (iOS/Android) and desktop applications. The focus of this audit will be on...

HL-39721973

IdentityIQ–Coupa Full Integration

We already have Coupa connector configured and schema attributes defined ( default- OOTB). We need help with provisioning plan. In SailPoint, we will request bu...

HL-39721779

SMS Gateway Billing Server Setup Jasmin & CGRateS Looking for an expert to set up on my Hetzner Ubuntu 22.04 server including Jasmin SMS Gateway SMPP and HTTP CGRateS billing prepaid postpaid rating refunds integration Jasmin with CGRateS prepaid authoriz

I want to start wholesale SMS otp traffic business so want to setup full solution routing billing Looking for an expert to set up on my Hetzner Ubuntu 22.04 ser...

HL-39721669

Seeking Expert Developer to Build Optimized Crypto Exchange Platform for iOS & Android with Robust Admin Control

We are looking to hire a highly skilled freelancer or development team to build a fully optimized cryptocurrency exchange platform that supports both iOS and An...

HL-39720551

Flutter App Upgrade: Back-end, Monetisation, Cloud Sync

Title: Backend APIs, Monetisation & Cloud Sync for Flutter App (Phase 2) — Stripe/PayPal, AdMob, PDF export, Offline Sync Project type: Fixed-price or milestone...

HL-39720434

Concert Security Plan Needed Fast

I have a concert coming up in just two days with an expected turnout somewhere between 500 and 1,000 guests, and I need a complete written security concept read...

HL-39720150

PHP/MySQL (or others) Product Comparison Tool Development

I'm looking for a secure comparison system for my PHP + MySQL website, similar to https://comparardrones.com.br/. Key features needed: - Side-by-side product co...

HL-39719674

SaaS NEXT ERP + GIS Integration Project

SaaS ERP + GIS Integration Project Scope of work - Deploy complete ERP + GIS SaaS solution across development, staging, and production environments. - Develop c...

HL-39719343

Staff Time Clock Web Interface

I'm looking to develop a time clock web interface for staff to clock in and out using a web browser. The interface should include: - Automated reports generatio...

HL-39719363

Stripe-like Payment Gateway Development

I need a Team to create a payment gateway similar to Stripe, supporting both one-time and recurring payments on web platforms. The platform is built using JavaS...

HL-39718575

High-Performance API for Product Data Extraction

Title High-Performance API to Get Product Info & Alternative Images + Brand Logo (No Upload, Anti-Blocking, Private to My App, Easy Azure Deployment) Descriptio...

HL-39718403

Metin2 Private Server Build & Hardening

I have a clean Linux VPS ready and want it transformed into a stable, player-ready Metin2 private server within the next four weeks. The job covers three main a...

HL-39717619

Secure Web-Based Crypto Cold Wallet Development

I need an experienced developer to create a secure, web-based cold wallet for Bitcoin, Ethereum, and Litecoin. Key Features: - Secure storage with industry-lead...

HL-39717310

International Mobile App Development

I'm looking for an experienced mobile app developer to create an app that can be hosted in another country. This would be an app where local realtors can share...

HL-39716899

Secure Prompt-Safe SaaS Platform

I’m building a full-stack SaaS solution whose core purpose is to keep proprietary AI prompts—mine and those my clients share—safe from theft. The application it...

HL-39716830

Custom Telegram Bot Developer

We are looking for an experienced Telegram bot developer to build a custom bot that allows users to to the following. 1. Sign up / create a profile (Details lik...

HL-39716553

Java AES128GSM Encrypt/Decrypt

I need a lightweight Java component that encrypts and decrypts small JSON payloads with AES128GSM mode. Encryption Steps heavily relies on Base64 URL encoding/d...

HL-39716359

Audit and Cleanup of Linux Server (IP blacklisted, suspected compromise)

Details: https://docs.google.com/document/d/1vmFu3sTakd8QWrXlxclu9SCfO3IFNWj8pG6UOPtFILI/edit?usp=sharing We urgently need an experienced Linux system administr...

HL-39716161

Urgent Linux Trainer in Chennai

I need a seasoned Linux professional who can step into our Chennai office on 28 – 29 August and run a face-to-face corporate session for our engineering team. T...

HL-39716165

Cybersecurity Training Website & LMS Development

Title: Website Development with LMS & Blogging for Cybersecurity Training Company Description: We are a cybersecurity training company looking for an experience...

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Wordpress theme Isabelle Theme Setup & Tweak

I’d like to build my website using the Isabelle WordPress theme (see: https://themesinfo.com/wp-template-isabelle-ed5/4 ). Unfortunately, I’ve learned that this...

HL-39715845

Music Distribution & Services Platform

I need a comprehensive digital platform for music distribution, artist promotion, and royalty management. The platform should support MP3, WAV, and FLAC file fo...

HL-39714911

AI Compliance Platform Development

Project Title Development of AI-Driven Compliance Guardian (Compliance-as-a-Service Platform) ⸻ Project Description We are looking for a skilled team or profess...

HL-39714636

Cybersecurity Tutor for Beginners

I'm looking for a cybersecurity tutor to help me learn. I'm a beginner and I'm interested in network security, application security, and cybersecurity fundament...

HL-39713924

Migration de Mailcow vers Kubernetes

Objet : Migration de Mailcow vers Kubernetes Contexte : Démarrage immédiat. Objectif : Mailcow est actuellement déployé comme serveur mail monolithique. Nous so...

HL-39713966

Secure Currency Simulation System

I need a system that can simulate fiat currencies (like USD, EUR) and allow for their transfer via simulated IBAN and BIC to my own bank account. The system mus...

HL-39713615

Real-time Data Analytics Microservices

I'm looking for an experienced developer in Java, Spring Boot, and microservices to build a robust real-time data analytics system. This system will process dat...

HL-39712760

Java Desktop Authentication

I’m building a Windows-only desktop application in Java whose entire purpose is secure user authentication. I want a clean, lightweight client lets end-users re...