Usalama wa Tovuti Jobs

We are a small firm, mid-sized business seeking an experienced and certified Penetration Tester (Ethical Hacker) to conduct a comprehensive Vulnerability Assessment and Penetration Test (VAPT) on our corporate email system. The primary goal is to proactively identify security weaknesses, misconfigurations, and potential attack vectors before they can be exploited by malicious actors. Scope of Work (Deliverables) The hired professional will perform an authorized and controlled penetration test focused on, but not limited to, the following assets: Email Infrastructure/Platform External Mail Flow Security: Testing public-facing records like SPF, DKIM, and DMARC configuration for robustness against spoofing. Authentication and Account Security: Testing for weaknesses in user sign-in proces...

I want to build a website and a mobile app for discovering city activities and attractions. The main goal is to help people easily find things to do in their city, using search and filters, in a simple and enjoyable way. The platform should look modern, feel positive and energetic, and work smoothly on all devices including desktop, tablet, and mobile. Search is the most important part of this project. Users should be able to type what they are looking for and narrow results using different filters such as category, location, or popularity. Results should load fast and be easy to browse, even when the platform grows and has a lot of content. Users need to be able to register, log in, and have their own account. Each user should have a personal dashboard where their information is saved a...

Our customer-facing web application is ready for a security health-check before we move to production. I need a thorough, hands-on penetration test focused strictly on the front-end layer and aligned with the OWASP Top 10. Scope Please probe the following surfaces and report every exploitable weakness you discover: • Login / authentication workflow • Data-entry forms (client-side validation, hidden fields, tampering) • API interactions initiated from the browser, including token handling and CORS settings Deliverables 1. A detailed vulnerability report that ranks findings by severity, maps each item to the relevant OWASP Top 10 category, and includes clear proof-of-concept steps. 2. Practical remediation guidance our dev team can action immediately. 3. A br...

I need clear, practical guidance on how to use Freelancer.com so I can confidently hire and manage talent for an upcoming web-based software development project. My goal is to learn the full workflow—from posting a brief that attracts the right developers, through evaluating bids, setting milestones, handling payments, and closing the project successfully. What I expect from you • A live screen-sharing session (or similar real-time walkthrough) where you demonstrate every key step inside the Freelancer platform • Tips tailored to my use case: “Mencari freelancer untuk proyek saya” in Pengembangan perangkat lunak, specifically Web projects • Advice on shortlisting, interview techniques, and milestone structuring to keep quality high and costs predictabl...

I need clear, practical guidance on how to use Freelancer.com so I can confidently hire and manage talent for an upcoming web-based software development project. My goal is to learn the full workflow—from posting a brief that attracts the right developers, through evaluating bids, setting milestones, handling payments, and closing the project successfully. What I expect from you • A live screen-sharing session (or similar real-time walkthrough) where you demonstrate every key step inside the Freelancer platform • Tips tailored to my use case: “Mencari freelancer untuk proyek saya” in Pengembangan perangkat lunak, specifically Web projects • Advice on shortlisting, interview techniques, and milestone structuring to keep quality high and costs predictabl...

We’re seeking an experienced WordPress + Divi developer to maintain and improve our existing corporate website. The focus is on stability, security, and targeted design/content updates—not a full redesign. Our goal is a technically solid, professional site that builds credibility with government buyers, especially through stronger About and Capabilities pages. Requirements: - 3+ years of WordPress development with strong Divi experience - Experience with PHP upgrades/migrations - Familiarity with GoDaddy and cPanel Comfortable with staging workflows, backups, security hardening, malware cleanup, and basic UX/layout improvements in Divi.

I need an experienced web developer to create a functional e-commerce website for my business. While the usual store features such as catalog browsing, user accounts, and checkout flow are important, my top priority right now is a robust product review system so customers can leave feedback, rate items, and see aggregated scores directly on each product page. Please choose the tech stack you’re most comfortable with—whether that’s a PHP framework like Laravel, a JavaScript solution like with a headless CMS, or even a hosted platform with custom code injections—as long as the final result is fast, secure, and easy for me to maintain. Deliverables • Fully responsive e-commerce site, ready to run on my domain • Review module with star ratings, commen...

I need a single pane-of-glass platform that keeps an eye on both my LAN and WAN links in real time. The solution must pull live data from the key points in the network—servers, routers & switches, plus end-user workstations—then display it clearly and alert me the moment something looks off. Core metrics • Bandwidth usage on every interface • Latency across critical paths • Uptime / downtime with historical trends • Instant notifications (e-mail, SMS or similar) I’m happy for you to recommend the stack—whether that’s an established open-source suite, a commercial package, or a hybrid—so long as it scales, has a modern web dashboard, and can be handed over with clear setup notes. The deliverable is a fully configured system...

Project Requirement for AWS Node.js Server Setup & Optimization Description: I have an AWS server where I want to deploy two Node.js projects. Both projects should run smoothly and efficiently without affecting each other, even under high traffic. I need a freelancer who can: Requirements: Server Setup: Properly configure the AWS server for production-level Node.js applications. Ensure all necessary dependencies, security settings, and performance optimizations are in place. Project Deployment & Optimization: Deploy two existing Node.js projects on the server. Optimize the code and server configuration to ensure smooth and fast performance, capable of handling thousands of simultaneous requests. Implement proper process management (like PM2 or similar) to automatically res...

I’ve already purchased the Houzez WordPress real-estate theme and I want to turn it into a polished, single-agent website. My focus is speed and accuracy, so I’m only interested in someone who has demonstrable, hands-on experience with Houzez. Here’s what I need: • Install and configure Houzez on my server, switching off the multi-agent features so I’m the sole user. • Clean up the interface by removing specific icons that don’t match my brand. • Add or update copy, images, and property photos where required, then refresh the dropdown lists so every filter reflects my actual inventory. • Carry out a final round of minor content tuning—typos, spacing, responsive tweaks—until the site feels fully production-ready.

Website Speed & Security Optimization (Server-Side Only) Hello, I am looking for an experienced WordPress server & performance optimization specialist to improve the speed, stability, and security of my eCommerce website without using any performance or security plugins. Website Details Domain: Platform: WordPress (eCommerce) Hosting Provider: GoDaddy Domain Registrar: GoDaddy DNS & CDN: Cloudflare Scope of Work (Plugin-Free Only) I want all optimizations done at server, hosting, DNS, and infrastructure level only. 1. Hosting & Server Optimization Review and optimize GoDaddy hosting configuration PHP version optimization (latest stable & secure) PHP-FPM / memory / execution limits tuning Server-side caching configuration (if supported by host) Database ...

I need an experienced ethical hacker to carry out a full penetration test on my in-development game. The focus is strictly security: I want to uncover any exploits that could let players gain unfair advantages, access restricted data, or crash servers before we launch. Here’s what I expect from you: • Map the game’s network traffic, APIs, and authentication flow, then probe for weaknesses using standard penetration-testing tools such as Burp Suite, Metasploit, Wireshark, or anything else you trust. • Attempt privilege escalation inside both the client and server environments. • Document every finding with clear replication steps, risk level, and suggested remediation. • Deliver a final report and a short debrief call so we can walk through critical ...

I’m launching a new online store that will sell physical products and I need a freelancer who can handle both the technical build and the ongoing SEO work that will drive traffic from day one. Website requirements The shop must feel fast and intuitive. Shoppers should be able to search and filter products easily, read authentic customer reviews, and save items to a wishlist for later. I haven’t locked myself into a platform yet, so whether you prefer Shopify, WooCommerce, Magento—or have another modern stack in mind—I’m open to hearing what will serve this catalog best without over-engineering the solution. SEO expectations Equally important is a solid foundation for search. I’m looking for someone who can configure clean URL structures, on-page me...

I need to get my PayPal-based checkout certified as PCI DSS compliant and, right now, the compliance scan is the hurdle. I already run the business online, but PayPal is holding settlement until I present a clean, “pass” report. What I’m after is practical, hands-on guidance that gets me over the finish line—identifying why the current compliance scan fails, fixing those issues in my code or server configuration, then validating the remediation with a fresh scan. You should be fully fluent in PCI DSS controls and comfortable working with typical ASV tools (e.g., Qualys, Trustwave, SecurityMetrics). If the quickest path involves minor tweaks to the server, updates to TLS ciphers, or changes in how PayPal integrates, that’s fine; I just need clear instructions ...

Expert Laravel Developer Needed to Implement Advanced Payment Gateway for Description: We are , a fast-growing job-opportunities and service-provider platform. We are expanding our functionality to include a robust, enterprise-grade payment system that will support subscription plans, escrow-style job payments, automated payouts, and detailed transaction tracking. As our in-house senior Laravel developer, I am looking for a highly experienced Laravel expert to collaborate with our team and lead the implementation of a new advanced payment gateway into our existing Laravel-based platform. Project Scope We require the integration of a comprehensive payment solution that may include (depending on the chosen provider): Subscription billing (monthly/yearly) Usage-based or tiered pric...

Project Type: One-time project with potential ongoing work Experience Level: Expert / Senior Laravel Developer Industry: Field Services, SaaS Platforms Client: Field Services Network () Project Overview Field Services Network is seeking a highly experienced Senior Laravel Developer to architect, develop, and deploy a custom URL-routing and service-linking platform similar to the functionality offered by ServURL.com. This new service will be integrated directly into our existing Laravel application and will eventually be offered as a subscription-based SaaS product for outside users. We currently utilize within , and the goal of this project is to build our own internal version of that service. The new system must remain fully compatible with how ServURL is being used today, ensurin...

Project Type: Ongoing / Full Platform Redesign Platform: Experience Level: Expert / Highly Experienced Laravel Developer Location: Remote Start Date: Immediate Overview Field Services Network (FSN) is an established service-management marketplace that connects clients with qualified field technicians across the U.S. Our current Laravel-based platform is fully functional, but we are now seeking a high-level Laravel expert to lead a strategic redesign focusing on improved usability, unified workflows, and modern UI/UX organization. As the senior engineer overseeing this project internally, I am looking for an expert-level Laravel developer who can restructure the platform so that every feature and functional element is consolidated into a clean, intuitive tab-based system attached to...

I need an experienced web developer to create a functional e-commerce website for my business. While the usual store features such as catalog browsing, user accounts, and checkout flow are important, my top priority right now is a robust product review system so customers can leave feedback, rate items, and see aggregated scores directly on each product page. Please choose the tech stack you’re most comfortable with—whether that’s a PHP framework like Laravel, a JavaScript solution like with a headless CMS, or even a hosted platform with custom code injections—as long as the final result is fast, secure, and easy for me to maintain. Deliverables • Fully responsive e-commerce site, ready to run on my domain • Review module with star ratings, commen...

We are looking for an experienced freelance web developer to create a full-stack solution for an Online Travel Agency (OTA). This platform will allow customers to search and book flights and hotels, while integrating the Duffel API to fetch real-time prices for flights and hotel bookings. Additionally, there will be an admin panel, staff permissions, and verification team permissions for effective management of the platform. The front end will display the prices with an additional $89 markup. Responsibilities: Frontend Development: Design and develop a user-friendly, responsive website for the travel agency. The front end will have the following sections: Homepage: Showcasing available flight and hotel deals, promotions, and search options. Search Results: Allow users to search for f...

I’m setting up a full-featured e-commerce website dedicated to selling digital products only. The project calls for both visual design and end-to-end development, beginning with a clean, responsive storefront and ending with a smooth, automated download process after checkout. Key elements I need built and handed over: • Modern, mobile-friendly UI that reflects a digital-first brand • Secure product pages with instant download links generated once payment clears • Integration with at least one mainstream gateway (Stripe or PayPal preferred) for fast, reliable transactions • Simple admin dashboard so I can add, edit, or retire digital files without touching code • Basic SEO setup and analytics hooks to track traffic and sales • Hosting configu...

• Extensive experience in application security, with a focus on secure software development practices and techniques. • Strong understanding of web application security vulnerabilities and mitigation strategies, such as OWASP Top 10. • Experience with security testing tools and technologies, such as SAST, DAST, and IAST solutions. • Experience with Penetration testing tools such as: (web/mobile: Qualys, Burp Suite) • Experience with cloud security, containerization, and DevSecOps practices is a plus • Proficiency in programming languages commonly used in web application development, such as Java, Python, or JavaScript. • Lead the design and implementation of application security policies, standards, and best practices in alignment with industry standards ...

Summary Looking for a tech tutor who can guide a mentee in applying enterprise security skills to real projects. The focus is on hands on execution, daily workflows, and practical decision making in anti bot detection, anti fraud controls, DevSecOps integration, and AI security patterns. This is a one to one mentoring engagement. The position is ideal for someone who enjoys mentoring our teacher rather than maximizing consulting fees, since that’s limited budget for this position. Focus Areas Anti Bot and Anti Fraud How detection systems are deployed, how traffic signals are interpreted, and how risk scoring decisions are made in active environments. Application and API Security Support is needed in understanding how protections are added to web and mobile apps, how API security...

My office network has started flagging suspicious traffic and I need focused technical support to get to the root of these security concerns. The problem is not connectivity or speed—the issue is strictly about keeping unwanted parties out and locking the system down. Here’s what I need from you: 1. A rapid assessment that pinpoints the exact vulnerability or misconfiguration. 2. Practical fixes applied on-site (or through secure remote access) that close those gaps immediately. 3. A concise post-remediation report outlining what you changed, why it mattered, and any ongoing steps I should follow. You’ll be working with a standard small-business setup: a mix of Windows workstations, a managed switch, and a firewall/router capable of custom rule sets. If you’re com...

My website has taken a sudden nosedive across Google, Bing, Yahoo and even the new AI-driven search experiences. Organic visits have fallen off a cliff, and the little traffic that remains looks like low-quality bot activity. I have already tried the obvious quick fixes—tweaking content, re-submitting sitemaps, basic on-page SEO—but rankings are still buried. Something deeper is wrong. Here’s what I need done: • Comprehensive SEO audit • Thorough security analysis to rule out hacks, spam injections or malicious redirects • Traffic analysis that separates legitimate users from bots and pinpoints suspicious patterns I’ll provide full access to Search Console, server logs, analytics and any plugins or tools you may request (e.g., Screaming Frog, S...

I need a skilled developer to resolve server errors on my website. Key Requirements: - Experience with backend development and server management - Ability to diagnose and fix server errors such as 404, 500, or 503 - Familiarity with various server technologies (Apache, Nginx, Microsoft IIS)

My current Firebase project is up and running, but the authentication layer still needs to be wired in properly. I want one clean, consolidated solution that lets users sign up or log in with: • Email & password • Google OAuth • Phone number (OTP) Everything must work inside a modern web stack—plain JavaScript or a common framework is fine as long as setup is straightforward. I expect production-ready code that: 1. Connects to my existing Firebase project and enables the three providers in the console. 2. Exposes reusable helper functions (sign-up, sign-in, sign-out, reset password, verify phone) that I can call from any component. 3. Includes simple HTML/JS demo pages proving each flow works end to end. 4. Persists sessions securely and handles comm...

fix Email Deliverability for 3 Domains (SPF, DKIM, DMARC, PTR, Blacklist Removal, Server Security) Title: Email Deliverability Expert Needed – Fix SPF/DKIM/DMARC, Blacklist Removal, Server Security (3 Domains) Description: I need an experienced email deliverability + DNS + server security expert to fully repair and optimize email sending for three domains: These domains need to be configured properly for inbox deliverability with Gmail, Outlook, Yahoo, and corporate email systems. Recently, one of my server IPs was blacklisted and marked as having an open SOCKS proxy, so I also need the server cleaned and secured. What Needs to Be Fixed 1. Email Authentication Each domain must have: Correct SPF Working DKIM (not currently enabled) Strong DMARC (quarantine or reject) ...

My personal blog—along with a few static pages that sit beside it on the same shared host—has been hit by a serious breach. I am seeing clear signs of unauthorized file access, unexpected file modifications, and outright malicious injections sprinkled throughout multiple directories. I need someone who can jump in immediately, confirm the entry points, eradicate every backdoor, and harden the stack so this does not happen again. What I already know • The environment is a shared Linux hosting account with both static HTML and dynamic pages. • Likely culprits include LFI/RFI, overly permissive file permissions, or even a fully-compromised host account. • The indicators of compromise mentioned above are active and ongoing; new rogue files appear within minute...

I need a professional 5-page website for my company, , which manufactures and installs bathroom monitoring and safety alert systems. The website should be clean, modern, mobile-friendly, and SEO optimized. Pages required: Home Page – company introduction, banner, call-to-action Products Page – pictures, descriptions, key features Media/Video Page – product demo videos, press coverage Customer Portal (Secure Page) – login required, access code for customers, downloadable PDFs (manuals, guides), track downloads and logins, option to add specials/discounts Contact Page – form, email, phone, optional map Technical requirements: WordPress (Bluehost hosting already set up) Mobile responsive design Built-in SEO optimization (meta tags, alt text, sitemap) Google Analy...

I'm looking for an expert to identify vulnerabilities in our cloud-based automated inventory management system, with a focus on preventing data breaches. Protecting customer information, inventory details, and financial records is paramount. Key requirements: - Conduct a thorough security assessment. - Identify and analyze potential breach points. - Provide recommendations to enhance data breach prevention. Ideal skills and experience: - Proven experience in cloud security. - Strong knowledge of data breach prevention techniques. - Familiarity with inventory management systems and their vulnerabilities. - Relevant certifications (e.g., CISSP, CISM) are a plus. Your insights will be crucial in safeguarding our sensitive data.

I need a secure ASP.NET web application that connects to our on-premises Active Directory and allows domain users to carry out two tasks: reset forgotten passwords and change existing ones. Users will authenticate to the portal with their current username and password; once validated, they should be presented with a clean, responsive web interface where they can either change a known password or initiate a reset workflow that writes the new credentials straight back to AD through LDAP. Security is critical, so please implement best practices—parameterised LDAP queries, SSL-only traffic, strong input validation, and server-side logging that omits sensitive data. The solution must run on the latest ASP.NET (Core preferred, but I am open if you have a strong reason to choose another ve...

I need an experienced ethical hacker to run a focused penetration test on one of my production-level web applications. The priority is to uncover any Broken Authentication weaknesses—including session fixation, credential stuffing exposure, weak password reset flows, or other logic flaws that let a user assume another user’s identity. Scope • Target: single public-facing web app (URL and credentials supplied after NDA). • Tech stack: standard LAMP with a custom PHP layer and MySQL backend; JavaScript front-end. No third-party mobile clients are in scope. Approach Please follow a recognised methodology such as OWASP Web Security Testing Guide, document every step, and keep traffic within agreed testing windows so our monitoring team can correlate logs. Deliver...

I have a fully-built MERN stack application ready for production and now need it running smoothly on AWS. The core environment will live on EC2, with static assets off-loaded to S3, so you should be comfortable configuring both services for high availability, security groups, IAM roles and VPC networking. Beyond the initial lift-and-shift, I want a hands-free release process. Please set up a full CI/CD pipeline and wire it to my GitHub repo, using Jenkins as the orchestrator. Containerising the app with Docker is preferred so updates remain predictable and rollbacks are easy. Key outcomes I’m looking for: • Production instance online behind a domain, SSL in place and basic monitoring enabled • Automated build-test-deploy pipeline in Jenkins triggered by every push t...

I need an experienced ethical hacker to perform a thorough security audit on my live e-commerce site. The goal is to discover and document every web-application vulnerability that could expose customer data, payment information, or site integrity. You’ll have full, time-boxed access to a staging clone plus temporary credentials so you can run dynamic and manual tests with tools such as Burp Suite, OWASP ZAP, sqlmap, and any custom scripts you rely on. Static code review of critical modules (checkout, user auth, admin area) is also welcomed if it helps surface logic flaws beyond what black-box testing reveals. Please follow OWASP Top 10 and industry best practices throughout the engagement. Any intrusive exploits must be executed cautiously to avoid disrupting production, and all fi...

My Magento store suddenly stopped loading and now throws the following error on every front-end and admin URL: “An error has happened during application run. See exception log for details.” The job is straightforward but time-critical: identify the root cause of this exception, correct it, and restore full site and admin accessibility without data loss. I do not need new features or design changes—just a clean, stable load. AnyDesk will be provided only!

I supervise our in-house network security team and want an external specialist to strengthen three critical areas—firewall management, intrusion detection / prevention, and ongoing network monitoring / analysis. The single objective is a demonstrable improvement in our overall security posture: cleaner rules, sharper detection, and clearer visibility that the team can maintain long after you finish. Here’s how I picture the engagement: • Begin with read-only access so you can baseline current firewall rules, IDS/IPS signatures, and telemetry. • Present an action plan that outlines changes, testing steps, and potential impact. • Optimise firewall policies, fine-tune IDS/IPS rules, and build or refine monitoring dashboards (Splunk, ELK, Security Onion, or com...

My dedicated server has begun crashing unexpectedly several times a day, and I have also spotted unknown processes running in the background. These symptoms make me suspect either an active attack or hidden malware rather than a simple configuration issue. I need a seasoned security-minded admin to dive in right away: comb through logs, inspect running services, trace any rogue binaries, and pinpoint the root cause of the repeated crashes. If malicious code or a breach is confirmed, I will rely on you to remove the infection, patch the vulnerability, and harden the system so the problem does not return. Deliverables I can sign off on: • Written report identifying the exact cause of the crashes and all suspicious processes found • Clean-up actions performed (malware removed, c...

I’m looking to tighten up email authentication on two separate sender domains by adding fully-compliant SPF, DKIM and DMARC records. I already hold direct access to the DNS zones, so you’ll be able to push the changes—or send me the exact TXT snippets to paste—without delay. At the moment there are no existing authentication records to worry about, which means you’ll be starting from a clean slate. I need you to: • Build and publish a correct SPF record for each domain, keeping it under 255 characters and within the ten-lookup limit. • Generate DKIM keys, supply the private keys securely, and add the corresponding public selectors in DNS, then confirm they sign properly. • Create DMARC policies (initially “none” with aggregate ...

My Hostinger VPS is running Linux and has been hit by a Trojan-style malware infection. I need someone who can step in quickly, clean out every trace of the malware, and then lock the system down so it stays secure. Nothing is currently installed for antivirus or anti-malware protection, so you will be starting from a clean slate. The job involves three concrete phases: • Malware removal – run a full scan, identify infected files or processes, and eradicate the threat without disrupting live services. • Security hardening – configure a solid firewall (e.g. iptables/ufw), set up fail2ban or similar, close unused ports, patch the OS and services, and install reputable anti-malware/IDS tools. • Ongoing monitoring – deploy lightweight monitoring so I can ...

I need a specialist who can permanently take down a website URL that I don’t own or control. I do not have cPanel, FTP or SSH access and I’m unable to reach the current hosting provider, yet I still want the page completely removed from public view. If you’re comfortable working through alternative takedown channels—DMCA, privacy/GDPR requests, registrar or upstream-host escalation, emergency Google/Bing removal tools, cached copy purges, or any other lawful route that gets results—this job is for you. I simply need the link to disappear and stay gone. Deliverables (discrete and verifiable) • The target URL returns a 404/410 or equivalent inaccessible status from multiple global locations. • Confirmation that major search engines have de-inde...