
Fechado
Publicado
Pago na entrega
I am looking for a developer to build a lightweight web-based security scanning tool that can analyze websites and detect a few common security issues. The goal of this project is to create a simple tool where a user can enter a website URL and receive a report highlighting potential security weaknesses. The application does not need to be extremely advanced. The focus is on a clean interface and detecting a few important vulnerabilities. Main Features The tool should allow the user to: • Enter a website URL to scan • Check if important HTTP security headers are present (Content-Security-Policy, X-Frame-Options, HSTS, etc.) • Detect if the site is running on HTTPS or HTTP • Identify missing security headers • Detect exposed directories such as /admin, /login, /backup if accessible • Provide a simple security report with warnings and recommendations Output Example After scanning a website, the tool should display something like: Security Report for [login to view URL] HTTPS Enabled: YES HSTS Header: Missing X-Frame-Options: Present Content-Security-Policy: Missing Admin Page Accessible: /admin Security Score: 65 / 100 Technical Requirements The developer can use any modern stack. Suggestions include: • Node.js / Express or Python • Simple frontend using React or plain HTML/JavaScript • HTTP request libraries to inspect headers and endpoints The application should be lightweight and easy to run locally. Deliverables • Working web application • Source code with clear structure • Simple instructions to run the project locally Timeline 1–3 days. Skills Required Web Security Backend Development Web Development JavaScript / Node.js or Python Cybersecurity basics
ID do Projeto: 40281713
55 propostas
Projeto remoto
Ativo há 6 dias
Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
55 freelancers estão ofertando em média €27 EUR for esse trabalho

Hello I propose developing your lightweight, web-based security scanning tool. I'll build an efficient, high-performance solution for rapid vulnerability detection, leveraging lean architecture and modern practices. Expect a streamlined, effective scanner tailored precisely to your needs. Let's connect to discuss your project. Giáp Văn Hưng
€25 EUR em 7 dias
6,8
6,8

Hello, I’m excited about the opportunity to develop a lightweight web-based security scanning tool for you. With a solid background in web development and cybersecurity, I've successfully created similar tools that analyze security vulnerabilities effectively and present findings in a user-friendly manner. For this project, I suggest using Node.js with Express for the backend, paired with React for a clean frontend interface. This stack will ensure flexibility and responsiveness. My recommendation would be to prioritize a simple yet informative security report layout to enhance user experience. In a previous project, I developed a web app that scanned for XSS and SQL injection vulnerabilities and generated detailed reports. This experience will guide me in ensuring your tool is both effective and easy to navigate. I estimate completing this project within 3 days. Regards, Khurshid Ahmed
€25 EUR em 1 dia
6,7
6,7

Hi there, I will build a lightweight web scanner that checks HTTPS, inspects important HTTP security headers (CSP, HSTS, X-Frame-Options) and probes common exposed directories , I’ve built similar Node.js/Express + React tools and handle security-focused apps end-to-end. - Deliverable 1: Working web app (URL input, header inspection, directory probes, security score + report) - Deliverable 2: Source code with clear structure and run instructions (Docker or npm start) - Deliverable 3: Simple frontend (React or plain JS) with results view and exportable report - Risk/QA: Staged local testing, input validation, rate-limiting and minimal attack-surface hardening; rollback / runbook included Skills: ✅ Web Security ✅ Node.js / Express ✅ HTTP header inspection & directory probing workflow ✅ Lightweight deployment (local npm / Docker) ✅ Security hardening, input validation, minimal downtime Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m ready to start and can deliver within 1-3 days. Which stack do you prefer (Node.js/Express + React or Python + plain JS) and which specific directories (besides /admin, /login, /backup) should I include in the probe? Best regards,
€30 EUR em 1 dia
6,1
6,1

I can build your web-based security scanning tool with a clean, intuitive interface that lets users input a URL and receive an actionable vulnerability report. My approach uses a Node.js/Express backend to perform HTTP header inspection (CSP, HSTS, X-Frame-Options), HTTPS verification, and directory enumeration for exposed paths like /admin and /backup, paired with a lightweight React frontend that renders a scored security report with color-coded warnings and recommendations. I've built similar reconnaissance and header-analysis utilities before, so I understand both the technical implementation and the security concepts driving each check. I can start immediately and will deliver clean, well-documented source code that runs effortlessly on localhost.
€8 EUR em 1 dia
5,8
5,8

As an experienced and passionate Web & App Developer, I am dedicated to producing clean, functional, and engaging digital solutions that perform seamlessly and align with real business needs. My technical repertoire includes robust skills in backend and web development, with a command over powerful languages such as JavaScript (Node.js), Python. In terms of cybersecurity, I have a firm grasp on the basics which will be an asset while developing your security scanning tool. My understanding of web security paired with my ability to work with HTTP request libraries for inspecting headers and endpoints allows me to develop applications that can efficiently identify and report vulnerabilities critical to a site’s security. Moreover, you will be getting much more than just a tool. I promise clear communication, a professional workflow, full customization—no generic templates—and a strong emphasis on detail and performance throughout the project.
€8 EUR em 1 dia
5,5
5,5

Hi, there, I am Brayan, an experienced freelancer with a deep understanding of web-based security and development. Over the years, I have successfully created similar security tools that have enhanced website protection and user experience. By using a robust stack and following best practices, I ensure top-notch performance and reliability.
€25 EUR em 1 dia
5,0
5,0

Hello, I came across your project Web-Based Security Scanning Tool Development and I am very interested in working with you. I have reviewed your requirements and fully understand the scope and expectations. I specialize in PHP, JavaScript, Python, Web Security, MySQL, Node.js, Web Development, Backend Development and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity, and professionalism. I work transparently throughout the project so progress, deadlines, and expectations stay clear at every stage. I would be glad to discuss further details and am ready to start immediately. Looking forward to hearing from you. Regards, Anum
€40 EUR em 3 dias
5,1
5,1

Hi there, I’d love to help you build a lightweight web-based security scanning tool that checks for common vulnerabilities in websites. The project sounds straightforward: users will input a URL, and the tool will provide a report on key security aspects like HTTP headers and HTTPS status. With my 4+ years of experience in web development and cybersecurity, I can create a clean interface that delivers clear, actionable insights. I plan to use a modern stack, potentially Node.js for the backend and a simple frontend with React or plain HTML/JavaScript, ensuring everything runs smoothly and is easy to set up locally. One thing I’m curious about is whether you have specific security issues in mind that you want to prioritize for detection, or should I focus on the most common ones? Best regards, Arslan Shahid
€8 EUR em 7 dias
5,1
5,1

Hello! My name is Pritesh and I've had the pleasure of building intricate web applications for over 6 years. I primarily work with JavaScript and Node.js, making me a perfect fit for this project. My extensive background in web security and cyber-security basics will ensure that your scanning tool will detect important security issues and offer highly-effective recommendations. From your project description, I can see that you're looking for a reliable backend developer who can also handle frontend responsibilities where necessary. Not only am I well-versed in developing APIs using Node.js, but my grasp of HTML5, CSS3, and frameworks like React will come in handy while creating a simple yet user-friendly interface as stated. When it comes to meeting timelines, I'm known for my swift execution without compromising the quality of my work. I'll deliver a source code that's easy to comprehend along with instructions to run the project locally. The perfect combination of my skills set and dedication to client satisfaction makes me not just a good but great choice for this project. Let’s get started on dynamically improving web security together!
€10 EUR em 7 dias
4,8
4,8

With almost a decade of professional experience in web development and mobile application design, my team and I are well-versed in handling the full range of tasks required for your Web-Based Security Scanning Tool project. We understand the critical importance of protecting users from security vulnerabilities, and this resonates with our team's deep understanding of web security and backend development using modern stacks like Node.js and Express. As we develop your app, we'll ensure its compatibility across different platforms via a simple frontend utilizing plain HTML/JavaScript or React. Another major strength of ours lies in a strong command on JavaScript, MySQL, PHP, as well as Node.js - languages that align perfectly with your project requirements. My previous projects dealing with website development have reinforced my familiarity with crucial HTTP security headers and detecting security weaknesses in a systematic manner. Finally, while our technical prowess and thorough understanding of cybersecurity basics make us an apt choice for your project, it's our commitment to effective communication and reliability that truly set us apart. Choose us for your Web-Based Security Scanning Tool Development project because we not only care about delivering quality results but also believe in assisting our clients post-deployment. With us, you get the best value for every penny spent!
€190 EUR em 7 dias
5,4
5,4

As a seasoned Full Stack Web & Mobile App Developer with expertise in Backend Development, Web Development, and JavaScript - I am confident in my ability to deliver top-notch results for your Web-Based Security Scanning Tool project. Over the past decade, I have successfully completed 2000+ projects across various industries, including but not limited to E-commerce, Real Estate, Corporate, Healthcare, and Education – all with a strong focus on security and user experience. My proficiency in using Node.js / Express or Python for backend development aligns perfectly with your project's requirements. With a deep understanding of web security and cybersecurity basics, I'm experienced in utilizing HTTP request libraries to inspect headers and endpoints – skills that will prove invaluable for this task. Moreover, my knowledge of HTML5, CSS3, Bootstrap, jQuery and JavaScript will enable me to create the lightweight web application with clean interfaces you desire. Rest assured that if selected for this project, I will apply my ten-plus years of experience executing effective designs and functionalities into building a reliable tool that analyzes websites thoroughly while providing actionable security reports. My dedication to delivering quality work that meets client-specific goals has resulted in 100% client satisfaction throughout my career. So let's join forces; together we can develop an exceptional web-based security scanning tool!
€30 EUR em 3 dias
4,9
4,9

I am an accomplished Gen-ai web developer with a strong proficiency in popular web development frameworks such as Flask and Django, along with expertise in front-end technologies like react and react-native. With a keen eye for detail and a commitment to delivering polished, responsive, and user-friendly websites, I bring a wealth of experience to your project. Whether you need a dynamic web application, an e-commerce platform, or a sleek and modern website, I can harness these skills to create a seamless online experience for your users while ensuring efficient backend functionality. Let's collaborate to bring your web development vision to life, with a focus on performance, security, and an engaging user interface.
€19 EUR em 7 dias
4,8
4,8

Hey , Good morning! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Node.js, MySQL, JavaScript, Web Development, PHP, Backend Development, Web Security and Python. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Thanks for giving opportunity
€25 EUR em 4 dias
4,6
4,6

✔✔✔Hold on!! Looking for a Developer Who Gets Results? Hire Me, Relax, and Watch Your Project Turn Into Success✔✔✔ Hello, Before jumping into solutions, I focus on fully understanding the goal of the project and the real problem that needs to be solved. Clear communication and quick feedback are the keys to finishing projects smoothly and on time. I always keep clients updated, share progress frequently, and stay available for real-time discussion when needed. This helps avoid delays and ensures the final result matches expectations perfectly. If you’re looking for someone reliable who treats your project seriously and focuses on delivering results, I’d be happy to discuss the details and get started. Let’s talk and make this project a success. Best Regars Anton
€19 EUR em 7 dias
4,5
4,5

Hello, I have extensive experience in PHP, Web Development, and JavaScript. I have carefully reviewed your project requirements for developing a web-based security scanning tool. My approach involves creating a user-friendly interface where users can input a website URL for analysis, focusing on detecting key security vulnerabilities such as missing HTTP security headers, HTTPS status, and exposed directories. I am a versatile Designer & Developer with expertise in brand identity, packaging, UI/UX design, CMS development, and front-end/back-end development. My proposed solution includes using Node.js/Express or Python for backend, React or plain HTML/JavaScript for frontend, and HTTP request libraries for inspecting headers and endpoints. I am confident in delivering a lightweight application with a comprehensive security report. Let's discuss further in chat for a detailed project plan. Best regards, Syed
€30 EUR em 2 dias
3,8
3,8

As the CEO of Prime Code Tech, I have spearheaded the development of robust digital solutions for a diverse range of clients. This has honed my skillset in backend development, JavaScript, Node.js and Python, making me ideally placed to develop your web-based security scanning tool. Having worked across numerous industries, I appreciate that a clean interface and detecting common security vulnerabilities are key aspects of any website security solution - aspects that your project prioritizes. Adhering to your preferred technical requirements, I propose using a simple frontend in React or plain HTML/JavaScript complemented with Node.js or Python on the backend side. A key advantage of working with Prime Code Tech is our focus on lightweight designs without compromising performance or functionality - a quality crucial for this project. Additionally, my team and I have significant experience nurturing products from MVPs to enterprise platforms post-delivery. This means not just building a working solution but also providing a clear source code structure and comprehensive instructions for running the project locally. In short, by choosing us, you gain not only dependable development skills but a long-term partnership committed to helping your business grow securely.
€19 EUR em 1 dia
3,9
3,9

Hello, I can help develop your web-based security scanning tool with backend processing, automated scan logic, structured reporting, and a clean dashboard for monitoring results. I have experience building backend systems, automation tools, and API-driven platforms, ensuring reliable performance and secure architecture. Please share the scanning scope and required features so I can confirm timeline and cost. Ready to start immediately. Regards, Bharti M
€155 EUR em 7 dias
4,0
4,0

HELLO, HOPE YOU ARE DOING WELL! I see you're looking to create a web-based security scanning tool that effectively highlights common security vulnerabilities. My expertise in web development and security aligns perfectly with this project. My plan involves developing a straightforward tool where users can enter a URL, receive critical security reports, and easily understand vulnerabilities like missing headers and exposed directories. I will ensure the application is lightweight and user-friendly, focusing on essential security checks as outlined. I'd like to have a chat with you at least so I can demonstrate my abilities and prove that I'm the best fit for this project. Warm regards, Natan.
€25 EUR em 1 dia
3,5
3,5

Hi, I am highly interested in building this lightweight security scanning tool for you. I fully understand that you need a clean, efficient web application that can analyze a target URL for critical security headers like CSP and HSTS, verify HTTPS status, and scan for common exposed directories like /admin or /backup. My focus will be on creating a fast, non-intrusive scanner that provides a clear, actionable security score and report for the user. I recommend a tech stack using Node.js and Express for the backend due to its excellent handling of asynchronous HTTP requests, paired with a modern, responsive React frontend for the dashboard. I will implement a robust header analysis logic and a targeted directory brute-force check that remains lightweight and easy to run locally. As a web developer with a strong background in JavaScript and backend security, I will ensure the code is well-structured and the interface is intuitive. I can deliver the full source code and a working application within your 3-day timeline. https://www.freelancer.com/u/mhmamun360 Best regards, Injaazh.
€25 EUR em 9 dias
3,8
3,8

From your project description, you need a lightweight web-based tool that scans websites for key security issues like missing HTTP headers and exposed directories, presenting a clear report with warnings and recommendations. You want a simple interface where users enter a URL and quickly get a security score highlighting HTTPS status and headers like Content-Security-Policy and HSTS. I have over 15 years of experience in full stack development, completing 200+ projects focused on Node.js, Python, PHP, and MySQL, all skills relevant to your requirements. My background in backend development and web security ensures I can deliver a solid, straightforward scanning tool that’s easy to run locally and maintain. I will build the backend using Node.js or Python with HTTP request libraries to check headers and directory access, paired with a clean React or plain JavaScript frontend for simplicity. The app will produce clear reports as you outlined, and I can deliver the working application, source code, and setup instructions within your 1–3 day timeline. Let’s discuss how to get this tool up and running smoothly for your needs.
€9 EUR em 7 dias
3,3
3,3

Montreuil, France
Método de pagamento verificado
Membro desde mar. 6, 2026
$750-1500 USD
$10-30 CAD
₹400-750 INR / hora
₹400-750 INR / hora
$750-1500 USD
$30-250 USD
$30-250 USD
$250-750 USD
₹10000-20000 INR
₹1500-12500 INR
$30-250 USD
$30-250 USD
$30-250 USD
₹12500-37500 INR
₹1500-12500 INR
₹750-1250 INR / hora
$10-30 USD
$750-1500 USD
₹100-400 INR / hora
$30-250 USD