Freelance Cyber Security Jobs

Security app

Hi I’m developing a smart security product called IntruLock – a concealed door-edge locking system that automatically secures doors when triggered by connected sensors. I’m looking for an experienced no-code app developer to help design and build the initial MVP version of our mobile app using Bubble, FlutterFlow, or a similar platform. The MVP should allow users to: • Sign up and log in • View connected smart devices (door unit, sensors, hub) • Arm/disarm the system • Lock and unlock the door • Receive real-time alerts (e.g. intruder detected, signal loss) • Access basic settings and manual override features • Future-proof for multiple properties and additional features I’m looking for someone who can handle both UI/UX design and app logic, ideally with experience in smart home or security device integrations. We have a clear product roadmap and hardware team in place, and this app will be central to the launch. Budget: £2,000–£4,000 Timeline: 3–4 weeks Deliverables: Fully functional MVP app (installable build), backend setup, documentation If this sounds like a good fit, I’d love to see some of your previous work (especially smart tech, IoT, or MVP builds) and get your thoughts on the best platform for this build. Looking forward to working with you. Best regards, Carl Hodder Founder, IntruLock

Calls to Secure Attorney in California

Need admin assistance to make Calls to Secure Attorney in California Must have means to call USA Must search for attorneys, potential attorneys in available portal We will provide questions/scenario of case/info to give attorneys After 20-50 calls, Need a handful of attorneys that will be willing to take on our case

Make full development complete dating site.

An experienced full-stack developer is sought to design and develop a subscription-based online dating site to connect users through meaningful interactions. The site will feature profile creation with identity verification, advanced search and secure messaging. Key functionality includes tiers, gifts, payments via PayPal/Woocommerce/Stripe and the unique ability for users to video chat and message each other in real-time. The application stack must be robust, intuitive and optimized for mobile, with profile data and payments securely stored and processed. The developer will design database structure and front-end components, ensure high performance, uptime and security as well as ongoing hosting, maintenance and updates using skills like Python/Django, React and PostgreSQL. The goal is to launch an attractive, easy-to-use and secure platform facilitating online connections.

Full-stack Engineer (React, Node)

Role Overview We are seeking a proactive, privacy-conscious Senior Full-Stack Engineer to join our remote team. You'll develop secure, intelligent integrations across communication platforms including Slack, Microsoft Teams, and Zendesk. Leveraging Node.js, React, AWS, and AI-enhanced tools (such as Claude and OpenAI), you'll build innovative solutions that empower better workplace communication. Responsibilities Build and maintain secure, scalable integrations for Slack, Teams, and Zendesk. Design and develop full-stack applications using Node.js and React. Integrate AI-driven functionalities using APIs like Claude and OpenAI to enhance user experience and analytics. Prioritize and ensure data privacy and security through robust hashing, anonymization, and secure coding practices. Collaborate asynchronously with our cross-functional teams to deliver impactful features. Required Skills Senior-level proficiency in Node.js and React. Strong experience with AWS infrastructure (Lambda, API Gateway, Cognito, DynamoDB). Practical knowledge of privacy-first data handling, encryption, and secure API design. Familiarity with AI tools like Claude and OpenAI for productivity and feature enhancement. Nice to Have Hands-on experience with Slack Block SDK and other platform integrations (Teams, Zendesk). Familiarity with frontend frameworks like MUI and MUI X Pro. Experience building analytics dashboards and data visualization solutions. Additional Information Scope: Initial paid trial (~20 hrs), then approx. 20 hrs/week ongoing Nice to have technologies Team Building Slack Zendesk OpenAI Slack API Privacy-Preserving Methods

WordPress Server Expert Wanted to Fix Recurring Issues

We are looking for a highly experienced and trustworthy specialist in server administration and WordPress infrastructure. We manage WordPress websites (blogs) hosted on Hetzner and have been facing recurring issues that affect site stability. We are not looking for temporary fixes. We need someone who can identify and resolve root causes: someone with a deep technical understanding and a proactive mindset. Examples of Issues We're Facing: Blank homepages Broken page layouts White screens Critical error messages in dashboard and on the frontend Technical Context: All websites are hosted on Hetzner servers. We use Cloudflare for DNS and security management. Plugins are regularly updated, but issues still persist or reoccur. We suspect a deeper issue related to server setup, configuration, security, or resource conflicts. What We’re Looking For: ✅ Advanced Linux server administration skills. ✅ In-depth WordPress knowledge (core, themes, plugins, architecture, security). ✅ Experience with Hetzner infrastructure (installation, optimization, monitoring). ✅ Configuration and management of: Apache/Nginx, PHP, MariaDB/MySQL, Redis etc. ✅ Strong log analysis and debugging skills (Apache, Nginx, PHP-FPM, MySQL) ✅ Proven knowledge of web security best practices (patching, file permissions, account isolation, WAF) ✅ Expertise in performance optimization (object caching, DB tuning, CDN integration, advanced configurations) ✅ Familiarity with monitoring and alerting tools (Netdata, Uptime Robot) What We Highly Value: Professionalism and responsibility Quick and clear communication, especially in high-priority situations Strong respect for data privacy and security

Help to delete / block the social media account

I am reaching out on behalf of my client, whose social media account has been compromised. We believe the account has been hacked and is currently under unauthorized control. The account is being misused, and we are concerned about potential harm to my client’s privacy, reputation, and security. My client no longer has access to the account and would like it to be permanently deleted to prevent any further misuse.

I need someone to build me a website with smart engine

I am a film locations agent, I need to put my locations in a gallery separate for each location with meta text descriptions ,i.e staircase ,Georgian on each photo as to find threw engine . I also need a password for security and an ongoing relationship with creator as to updating with new locations . Thank you

HR Professional/Lawyer needed

1. Employee handbook 2. Hiring questions 3. Tests for hiring employees 4. Employee contracts 5. Health insurance packages 6. Independent contractors 7. Workers comply and liability, errors and omissions, professional liability setup 8. Onsite manager agreements 9. Pre Interview contracts 10. Lease agreements 11. Marketing papers 12. Zillow and Apartments.com contracts 13. Corporate formation 14. Website creation 15. ADP Payroll System 16. Auto insurance requirements , clean driving 17. Indeed job descriptions 18. Drug screening for 19. Drug free workplace 20. Assurint background check 21. Job roles, commands 22. Workplace procedures 23. Daily tasks assignments each employee 24. Routine maintenance and service schedules 25. CRM layout and technique procedure 26. Customer service procedures 27. Lease length and sales techniques 28. SEO development 29. Cyber security and document recitation Need help setting all this up We are a new property management company

opportunity

Secure Client Login - WMS API Integration (Next.js + Supabase)

We have a working Next.js portal deployed on Vercel. We need to add secure client login and ensure that each client's 3PL WMS API key is used server-side, never exposed on the frontend. I have placed a budget below, but happy to discuss.

Web App Developer Needed for Custom Printer Billing Platform

We’re looking for a skilled web app developer to build a custom billing platform for our printer management solution. The application should include a secure database to store and manage all customer records, with functionality to assign contracts and printers to each customer. It must allow for the upload of printer meter readings and automatically generate invoices based on the specific terms set within each contract. The system should be user-friendly, scalable, and built with efficiency and reliability in mind.

Aloe vera to maintain and improve your wealth

I need a WordPress Developer for MLM Website: - Develop a professional, mobile-responsive WordPress website for Forever Living Products a MLM business - Key pages: Welcome, About us, Product catalog, company policy, testimonial section - Integrate lead capture forms for distributor sign-ups - Optimize for speed and SEO (basic setup) - Ensure secure hosting setup and domain connection

MSP Data within Nordics (Norway, Sweden & Denmark)

I am looking to procure a list of companies who are HQ in Nordics (Norway, Sweden & Denmark) who are IT Managed Service Providers specifically providing cloud, remote monitoring, backup and security services. Price TBD

opportunity

Website Developer needed for new company website

Looking for a website developer to help update and optimize our company website. I've attached a document with a detailed list of updates and improvements we’d like to implement on our website. At this stage, we think it would be more efficient to rebuild a new site from scratch. We're looking for expert insight to help us make that decision. We are happy with most of our content and types of pages, but the design and functionalities of all elements and pages can be completely revamped. Summary of Needs: - Consultation call to go over details - 2-3 Revision calls - SEO optimization - Front-End Development - New Page(s) - Back End Development - Landing Pages integrated with FB and Hubspot CRM - Optimize speed, mobile functionalities and security

E-Shop Development – Fully Functional Online Store

I am looking for an experienced web developer to create a modern, user-friendly e-commerce website. The e-shop should include the following features: - Product catalog with categories and filters - Secure user registration and login - Shopping cart and checkout system - Integration with popular payment gateways (e.g., PayPal, Stripe) - Mobile responsive design - Admin panel for managing products, orders, and customers - SEO-friendly structure

opportunity

Mobile ios application development

This project is designed to simplify the installation process for users. My app is a telecommuting program that uses an iphone to remotely link to an authorized computer, allowing users to view the computer and perform operations anytime, anywhere. Since this software is for internal use only, we do not plan to upload it to the app store for the time being. I need you to help me sign and privately distribute the ipa installation package of my app, and build a secure installation link so that only users I share the link with can download and install the app.

opportunity

Project GAMESPACE

An individual or a team may fulfil the project; however, we prefer a single point of contact to streamline our administration and ownership of this project. This project focuses on building and testing a reliable, secure, and standards-compliant device provisioning and operations system for the Games In Real Life platform. It requires implementing a complete lifecycle of device operations—from provisioning to live gameplay interaction—using MQTT, Node-RED, Raspberry Pi, and ESP32 devices, in accordance with the operational standards and procedures (SOPs) outlined in our SOP framework. The primary goal is to ensure that all clients can autonomously connect, authenticate, provision, synchronise, and operate within the defined environments. The contractor will deliver robust code, configuration schema handling, and documentation aligned with internal SOPs and deployment procedures. We are seeking an experienced freelancer to assist with an IoT project utilising Raspberry Pi and ESP32 devices. The ideal candidate will have expertise in setting up Node-Red for data flow and basic GUI design, as well as management and MQTT for messaging protocols. You will be responsible for integrating sensors and devices, ensuring seamless communication between components. A solid understanding of IoT architecture and troubleshooting is essential. This project requires creativity and technical skills to optimise performance. MUST HAVE Extensive experience with: -Raspberry Pi hardware/Coding -ESP32 Pi hardware/Coding -MQTT communications, protocols, and security -Node-Red Flow coding, best practices and GUI design -Networking, WiFi and TCP/IP GOOD TO KNOW: - NDA will be required to share additional information -The project will be paid based on agreed milestone achievement outcomes. -Some code has already been developed and tested - modifications will be needed -OPTIONAL: Hardware development and test site funding (TBD with short-listed freelancer) Technical Scope -Hardware: Raspberry Pi 4/5, ESP32 variants -Server Environment: Windows 11, Node-RED, Mosquitto MQTT -Communications: WiFi (GameSpaceSetup), MQTT secure topics -Provisioning: Dynamic SCHEMA-READ/WRITE, RESET, UPDATE -Gameplay: Triggered actions via JSON-formatted MQTT messages (e.g., RFID triggers, DEVICEPOWER, STATUSINDICATOR, VideoPlay) TECH SCOPE -Hardware: Raspberry Pi 4/5, ESP32 variants -Server Environment: Windows 11, Node-RED, Mosquitto MQTT -Communications: WiFi,+ TCP/IP, Mand QTT secure topics -Gameplay: Triggered actions via JSON-formatted MQTT messages (e.g., RFID triggers) STANDARDS: This project must align with: Games In Real Life - SOPs -DEVICE SCHEMA implementation -Messaging Protocols and JSON structures (DEVICERESPONSE, DEVICEOPSTAGS) -GameSite and GameSpace topic segregation -Security policies for MQTT access, file sync, and schema handling HANDOVER INCLUDES -Source code -OS images (RPi/ESP32) -Node-RED flows/GUI -Setup scripts -Documentation and guides

opportunity

Mobile ios application development

This project is designed to simplify the installation process for users. My app is a telecommuting program that uses an iphone to remotely link to an authorized computer, allowing users to view the computer and perform operations anytime, anywhere. Since this software is for internal use only, we do not plan to upload it to the app store for the time being. I need you to help me sign and privately distribute the ipa installation package of my app, and build a secure installation link so that only users I share the link with can download and install the app.

Grant writing partnership and sponsorship

Seeking Exceptional Grant Writer Women’s Shelter Nonprofit We’re a mission driven nonprofit focused on empowering women through shelter, advocacy and healing. We’re looking for a grant writer with a proven record securing major government and foundation funding. Need to also be proficient with marketing and creating flyers, sponsorships and partnership if you can assist with marketing and outreach strategy. Must Have: • $500K+ in past grant wins • Experience with women’s services, domestic violence and housing • Strong storytelling, strategic thinking and deadline mastery Help us launch our life saving nonprofit by impacting one powerful proposal at a time.

Blockchain

Hello, Nice to connect with you. We are building an AI-Based BlockEstate Real Estate Booking DApp Platform and are seeking full-stack & blockchain Team to collaborate in this innovative project. This platform offers investors a direct, efficient way to trade securities by simplifying processes, cutting intermediary costs, and increasing transparency. It leverages blockchain for real-time settlement and strong security, while using AI to analyse data and predict market trends. If you're interested in our project, I wanna collaborate with each other. Thanks

Remote Night CCTV Monitoring Job

A respected United Kingdom property firm seeks a freelancing surveillance specialist to oversee security cameras during nighttime hours and guarantee tenant well-being. The chosen candidate will remotely view live footage through a protected system to identify and react to any questionable or unlawful activity inline with privacy policies. Key responsibilities include attentively watching multiple video feeds overnight, clipping and time-stamping any pertinent scenes for documentation purposes, securely uploading clips for review, and providing a succinct daily synopsis. For urgent situations requiring an immediate response, the specialist will notify the designated local security contact. The role calls for diligently monitoring security cameras in real-time to maintain safety and order at a residential complex while occupants rest. Adherence to compliance standards and discretion are essential to fulfilling this important oversight function from a remote location.