
Milliók használják a Freelancer oldalát ötleteik megvalósítására.
Vezető márkák és induló vállalkozások bizalmát élvezve
Tegye közzé projektjét ingyen, és lépjen kapcsolatba olyan tapasztalt Troubleshooters szakemberekkel, akik akár még ma munkához látnak. Hasonlítsa össze az ajánlatokat, értékeléseket és portfóliókat, és csak akkor fizessen, ha elégedett az elvégzett munkával!
~2580 mp
az első ajánlatig
41+
ajánlat projektenként
114+
Troubleshooters online
Nincs előzetes költség · csak akkor fizet, ha elégedett az elvégzett munkával

9,7
9,7
97%

Kolkata, India
$20 USD óránként
Welcome to EClick Softwares - Your Comprehensive Digital Solutions Partner! With over 3000 successful projects under our belt, EClick Softwares is a powerhouse in the freelance web development community. Our team of 75+ skilled professionals is ready to tackle any digital challenge you throw our way. Specialize in: o Web Development o Mobile App Creation o CRM Systems o Application Software o Digital Marketing Languages and platforms: o Node.js, Next.js, React.js o Angular, Vue.js o PHP, Laravel, CodeIgniter o WordPress, WooCommerce o Shopify, Magento, PrestaShop o Ionic, WIX o Joomla, Drupal o MySQL, CSS, HTML Others Expertise: o Graphic design: Logos, flyers, business cards, banners, and more o SEO and SEM optimization o Content writing services o Flexible pricing and payment options o Expert consultations

7,7
7,7
99%

Islamabad, Pakistan
$25 USD óránként
I bring 15 years of hands-on experience in both back-end and front-end development, crafting reliable, high-performance web solutions tailored to each client’s unique needs. My work is fueled by precision, innovation, and a commitment to delivering results that exceed expectations. ✨ Technical Expertise Languages & Tools: PHP, JavaScript (jQuery, AJAX), HTML5, CSS3, Bootstrap CMS Expertise: WordPress, Joomla, Drupal Frameworks: Laravel, CodeIgniter, CakePHP eCommerce Platforms: Shopify, WooCommerce, Magento, OpenCart, PrestaShop Design Conversion: Pixel-perfect PSD-to-responsive websites with custom UI/UX design ✨ Why Work With Me? ✔ Dedicated Professional: 100% freelance focus—your project gets full attention ✔ Always Available: 24/7 support for updates, fixes, and consultations ✔ Client-First Approach: Unlimited revisions until you’re fully satisfied ✨ Commitment to Quality From modern interfaces to scalable, secure back-end systems, I deliver smooth performance across all devices and platforms. Whether developing from the ground up or enhancing an existing project, I emphasize clean code, scalability, and user-focused solutions. Let’s transform your ideas into a powerful digital presence. Message me today—I’m ready to bring 15 years of expertise to your project.

8,4
8,4
99%

Kolkata, India
$15 USD óránként
Greeting, With over 12 years of experience in all types of website development, Shopify, UI/UX design, and graphics, I deliver highly professional, innovative, and results-driven solutions tailored to meet your business goals. I combine creativity with technical excellence to ensure every project exceeds expectations and stands out in a competitive digital world. ⏩️ Core Development Services ✅ Website Development ✔️Custom-designed, fully responsive websites ✔️WordPress, HTML, and CMS integration ✔️Speed optimization & SEO-friendly structure ✅ Shopify Development ✔️Custom Shopify store setup ✔️Theme customization & app integration ✔️Product & payment integration ✔️Tailored solutions to grow your e-commerce business ✅ Web Application Development ✔️End-to-end web app solutions ✔️Scalable and functional architectures ✔️Custom UI/UX and backend development ✅ E-commerce Development ✔️Full online store setup ✔️Seamless payment gateway integration ✔️User-friendly layouts for product management ✅ Frontend Development ✔️Pixel-perfect, interactive UI ✔️Built with HTML, CSS, JavaScript, and modern frameworks ✔️Fully responsive across all devices ✅ Backend Development ✔️Scalable, secure back-end solutions ✔️Technologies: PHP, Python, Node.js ✔️Database management & API integration ⏩️ UI/UX Design Services ✔️User-centered designs using Figma ✔️Clean, intuitive interfaces for web & mobile apps ✔️Wireframes, user flows, and interactive prototypes ⏩️ Design Services (Graphics & Branding) ✅ Logo Design & Illustration ✔️Unique and professional logos tailored to your brand ✔️6–8 initial concepts, unlimited revisions ✔️Delivered in all major formats (AI, EPS, PNG, PSD, SVG, JPG, PDF) ✔️ 24/7 Dedicated Support ✅ Branding ✔️Complete brand identity development ✔️Color palette, typography, visual elements ✔️Brand guidelines for consistent representation By prioritizing cutting-edge web development, scalable e-commerce solutions, and custom applications, I help businesses build powerful digital experiences. Let’s bring your ideas to life with precision, creativity, and a commitment to excellence. Thanks, Future designs @FUTUREDESIGNS

9,0
9,0
100%

South Delhi, India
$50 USD óránként
Mandlaus Group Pvt. Ltd. is a Top-Rated and Preferred Freelancer.com agency with 22+ years of experience on the platform. We build high-quality, production-ready software that is reliable, scalable, and secure. We deliver great work that creates real value for our clients. 🏆 1500+ projects completed ⭐️ All 5-star reviews ⏰ 100% on-time 💰 100% on-budget ✅ 100% completion rate 🤝 30% re-hire rate 🎂 On Freelancer since 2004. We are proud Microsoft Partner and IBM Partner, delivering enterprise-grade solutions that meet global standards in performance, security, and compliance. We can bring your vision to reality by transforming your ideas into powerful, scalable, and high-performance digital solutions. Our focus is to deliver exceptional quality with clear communication, disciplined execution, and strict adherence to timelines and budgets, so you gain not just software, but a reliable technology foundation you can confidently grow on. ➡️ Our services: ✅ Enterprise Software Development ✅ Web Application Development ✅ Mobile App Development (iOS, Android, Cross-Platform) ✅ Legacy System Modernization ✅ API Development & Integration ✅ System & Third-Party Integration ✅ Cloud Application Development & Migration ✅ AI Integration ✅ Data Analytics & Business Intelligence ✅ Application Maintenance & Support ✅ QA, Testing & Performance Engineering ✅ DevOps & CI/CD ✅ IT Consulting & Solution Architecture ➡️ Deliverables & Outputs: ✅ Enterprise SaaS Platforms ✅ Custom Web Portals & Dashboards ✅ Admin Panels & Backend Systems ✅ Mobile Applications (Native & Hybrid) ✅ RESTful & GraphQL APIs ✅ API Documentation & Technical Documentation ✅ Cloud-Native Applications ✅ AI-Powered Automations ✅ Data Pipelines & BI Dashboards ✅ System Architecture Documentation ✅ CI/CD Pipelines & Automated Deployment Setups ✅ Refactored & Modernized Legacy Systems ✅ Ongoing Optimization & Support ➡️ Technical Expertise: ✅ Programming Languages: PHP, JavaScript, TypeScript, Python, Java, C#, Golang, Ruby ✅ Frontend Development: HTML, CSS, JavaScript, React.js, Next.js, Vue.js, Angular, Svelte, React Router V7, Tailwind CSS, Bootstrap. ✅ Backend Development: Laravel, Symfony, Core PHP, Express, Nest, Django, Flask, Spring, Spring Boot, ASP.NET Core, Echo, Gin, Fiber, Ruby on Rails, Firebase ✅ Mobile App Development: React Native ✅ Cloud Platforms: AWS, GCP, Azure, IBM Cloud, Vercel, Digital Ocean, Heroku, Netlify ✅ Databases: PostgreSQL, MySQL, MariaDB, SQL Server, MongoDB, Apache Cassandra, Firebase Firestore ✅ DevOps: Docker, Github Actions ✅ Version Control: Git, GitHub, GitLab ✅ Payment Gateways: Stripe, Paypal, Razorpay ➡️ Communication & Collaboration: ✅ We communicate fluently in English and Hindi, ensuring clarity in technical documentation, business discussions, and stakeholder reporting. If you need a reliable, process-driven technology partner with a flawless execution record, Mandlaus Group Pvt. Ltd. is ready to build, optimize and scale your next solution.

9,8
9,8
98%

Rajkot, India
$7 USD óránként
18+ Years | Unity Games, Mobile & Web Apps | Top-Ranked on Freelancer Hi there! I'm Ghanshyam, and I lead the team here at Keshav Infotech. Our journey started in 2006. Back then, my partner Samir and I had just three computers (one was borrowed!) and a tiny workspace. Today, we have grown into a team of 75+ experts working from our 5,000-sq-ft office. We aren't just "tech guys." We are "techpreneurs" who love building great products. Game Development Building games is some of the most rewarding work we do. Our team develops high-quality Unity games, and we bring the same discipline to a game project that we bring to any app: clear planning, tight testing across devices, and regular reviews so you always know where things stand. If you have a game idea, we would love to hear it. Everything Else We Build Games are one part of what we do. Over 18 years we have built a wide range of products for our clients: Mobile Apps: iOS, Android, and Flutter Specialized Apps: BLE, IoT, NFC, and Hardware integration Web Development: Laravel, Node.js, React, Vue, WordPress, and Shopify Design: Modern UI/UX design for apps and websites Why Work With Us? We combine 18 years of deep experience with the speed of modern AI. Faster Delivery: We use the latest AI tools (Cursor, Claude, ChatGPT) to write and check code faster. Better Pricing: By working efficiently and reusing our own tested components, we save time on manual tasks and pass those savings on to you. Proven Quality: We are in the Top Rank of the Freelancer.com community with a very high repeat-hire rate. How We Work (Step-by-Step) We follow a clear process so there are no surprises: Scope: We create a detailed study document of your requirements. Planning: We build wireframes and data flow diagrams. Design: We create the system design and all app screens. Testing Plan: We define test cases for all devices. Development: Our team starts the programming phase. Review: Regular updates and reviews with you. Launch: Final testing, bug fixing, and deployment to your server. Availability & Communication Response Time: Usually within 12 hours. Working Days: Monday to Saturday. Working Hours: 10:00 AM to 8:00 PM. Our goal: We aren't looking for a "one-time project." We want to build a long-term business relationship with you. We guarantee our work and won't stop until you are 100% happy. Ready to start? Let's chat about your project!

8,1
8,1
99%

sheikhupura, Pakistan
$30 USD óránként
I am a professional Web Developer specializing in WordPress, Elementor, WooCommerce, Shopify, Wix, and Squarespace websites. I help businesses build, customize, optimize, secure, and improve high-quality websites with a strong focus on performance, responsiveness, SEO, and user experience. My expertise includes: ✔ WordPress Development & Customization ✔ Elementor & Elementor Pro ✔ WooCommerce Setup, Customization & Bug Fixing ✔ Shopify Store Development & Customization ✔ Wix & Squarespace Website Design ✔ Website Speed Optimization (Core Web Vitals, GTmetrix & Google PageSpeed) ✔ PHP, HTML, CSS, JavaScript & MySQL ✔ Responsive & Mobile-Friendly Design ✔ PSD to HTML Conversion ✔ Website Security & Malware Cleanup ✔ Website Migration, DNS & Hosting Management ✔ SEO Optimization & Google Analytics Setup ✔ Bug Fixing & Troubleshooting ✔ cPanel, Plesk & Server Configuration ✔ eCommerce Website Development ✔ Website Maintenance & Management I focus on delivering clean, optimized, modern, and user-friendly websites that help businesses grow online. Why clients choose me: ✔ Fast communication ✔ Reliable support ✔ Attention to detail ✔ SEO-friendly development ✔ Mobile responsive websites ✔ Strong troubleshooting skills ✔ Optimized website performance Whether you need a complete website, WooCommerce store, Shopify customization, Elementor fixes, speed optimization, migration, malware cleanup, or technical troubleshooting, I am ready to help. Let’s build a professional, fast, and reliable website for your business.

8,9
8,9
99%

Karachi, Pakistan
$40 USD óránként
Hi, I'm Rabia - a Full-Stack Developer and AI Automation specialist with 11+ years of experience building custom websites, web & mobile applications, SaaS platforms, and AI-powered systems for start-ups and growing businesses. I lead a dedicated team spanning React, Node.js, and AI automation, so beyond individual projects, I can also support ongoing development, MVP builds, and scalable product roadmaps - the kind of work that grows with your business instead of ending at delivery. ✸ MVP Development & Rapid Prototyping ✓ MVP development for start-ups ✓ Rapid web app prototyping ✓ Proof of Concept (POC) development ✓ AI-assisted development workflows ✸ Full-Stack Web Development & Custom Web Apps ✓ Full-stack development (frontend + backend) ✓ Custom web applications, AI-powered systems & SaaS Software Development ✓ Booking systems, CRM tools, and admin dashboards ✓ Responsive, SEO-friendly websites 𝑭𝒓𝒐𝒏𝒕𝒆𝒏𝒅: React.js, Next.js, Vue.js, Angular, TypeScript, Tailwind CSS 𝑩𝒂𝒄𝒌𝒆𝒏𝒅: Node.js, Express.js, Django, Flask, FastAPI ✸ Mobile App Development (iOS & Android) ✓ Flutter & React Native apps ✓ Mobile-first web applications ✸ Database Development & API Integration ✓ MongoDB, PostgreSQL, MySQL ✓ REST API & GraphQL API development ✓ Third-party API integrations ✓ Firebase & Supabase backend solutions ✸ AI Development & Automation ✓ AI Development and AI Chatbot Development for websites and apps ✓ SaaS Software Development with integrated AI features ✓ Business process automation ✓ AI-driven workflows and system integrations ✸ UI/UX Design for Web & Mobile ✓ Wireframes, prototypes, and Figma design ✓ Conversion-focused, user-friendly interfaces ✸ CMS & E-commerce Development ✓ WordPress development & custom websites ✓ Shopify & WooCommerce development ✓ Squarespace, Wix, Webflow ✓ Payment gateway integration (Stripe, PayPal) ✸ Cloud Deployment & DevOps ✓ AWS, Google Cloud, Azure ✓ CI/CD pipelines & deployment ✓ Docker & scalable infrastructure ⭐Why Work With Me ✓ 11+ years in full-stack web development ✓ A team built specifically around React, Node.js, and AI automation - not a one-person shop juggling everything ✓ Experience shipping MVPs, SaaS platforms, and production-grade applications ✓ Clean, scalable, maintainable code with clear communication and on-time delivery If you need a Full-Stack Developer for web app development, custom websites, SaaS, MVP builds, or AI-powered automation - let's talk about your project. Best regards, Rabia Shaikh.

9,6
9,6
98%

coimbatore, India
$12 USD óránként
Welcome to STALLIONi Net Solutions — a trusted web development team with 18+ years of experience and 900+ reviews on Freelancer.com. We build digital solutions that work — on time, on budget, and exactly as promised. What We Do: • Web Design & Development — HTML, CSS, JavaScript, ReactJS, AngularJS • Backend Development — PHP, Laravel, CodeIgniter, Node.js • CMS & eCommerce — WordPress, Shopify, Magento, Joomla • CRM & Automation — Zoho CRM, GoHighLevel, Zapier, QuickBase • Mobile Apps — iOS & Android (native & cross-platform) • AI & Python — Chatbot development & smart integrations • Graphic Design — Branding, UI/UX, digital assets Whether you're launching a new product, scaling an existing platform, or automating your business workflows — we bring the technical depth and communication skills to get it done right. Let's build something great together. + Team STALLIONi

7,7
7,7
100%

Lahore Cantt, Pakistan
$10 USD óránként
Fixing slow, hacked, and broken WordPress sites with absolute precision. When your site is down, hacked, or painfully slow, you lose revenue every single minute. I step in to fix the root technical and server-side cause immediately—no temporary patches, no automated band-aids. I am a senior WordPress technical specialist with 7+ years of experience. I have successfully repaired, optimized, and secured 885+ WordPress and WooCommerce websites, helping businesses maximize speed, security, and uptime. ⚡ THE PERFORMANCE GUARANTEE: • Load times under 2 seconds. • 90+ PageSpeed Insights & A+ GTmetrix scores. • Core Web Vitals optimized for peak Google SEO. 🔧 TECHNICAL SOLUTIONS I PROVIDE: • Performance & Speed: Full optimization of server-level caching, CSS/JS minification, database tables, and image payloads. • Security & Hack Cleanup: 100% removal of malware, Japanese spam redirects, injected scripts, and Google blacklist fixes + firewall hardening. • Error Fixing & Server Troubleshooting: Direct cPanel/hPanel/CloudPanel resolution for White Screen of Death, 5xx/4xx errors, PHP crashes, and broken themes. • WooCommerce Emergency Repair: Fixing broken checkout flows, product variations, payment gateway failures, and database bottlenecks. • Zero-Downtime Migration: Flawless domain and hosting migrations, CDN deployment (Cloudflare), and strict SSL configuration. • Custom Development: High-performance, lightweight landing pages using Elementor, Divi, or native Gutenberg blocks without code bloat. 💻 SERVER & INFRASTRUCTURE EXP: cPanel | hPanel | CloudPanel | OpenLiteSpeed | Nginx | Linux File Systems | DNS & Cloudflare Routing 🧩 WHY SERIOUS CLIENTS HIRE ME: ✔ 7+ years of dedicated WordPress backend engineering. ✔ 885+ verified technical fixes, cleanups, and optimizations. ✔ Absolute transparency: Full Before/After data and security performance reports. ✔ Clean-code approach: No bloated plugins added to your server to achieve results. I don’t just "fix problems." I build stable, secure, high-performing web systems that protect your business long-term. 📩 Let’s Get Your Website Fixed Today. Click the "Hire Me" button to get an instant technical diagnostic report.
A troubleshooter is a problem-solving freelancer who diagnoses, isolates, and resolves technical, operational, or process-related issues across software, hardware, networks, and business workflows. Hiring a freelance troubleshooter gives you direct access to an experienced diagnostician who can identify the root cause of a failure, propose a fix, and implement it without the overhead of a long-term hire.
Whether your website is throwing 500 errors, your home network keeps dropping, your CRM integration is producing duplicate records, or your manufacturing line is reporting inconsistent sensor data, a skilled troubleshooter brings structured diagnostic thinking to the problem. They work fast, communicate clearly, and document what they find so the same issue doesn't return.
Troubleshooters deliver answers and fixes, not just observations. The core deliverable is a working system — but the value sits in the diagnostic process behind it. A strong troubleshooter follows a repeatable methodology: reproduce the issue, isolate variables, test hypotheses, identify the root cause, apply the fix, and verify resolution.
Typical deliverables include:
Effective troubleshooting depends on the right diagnostic toolkit. The specifics vary by domain, but a competent freelance troubleshooter is fluent across several categories.
Troubleshooters are hired across nearly every industry that depends on technology or repeatable processes. Common engagements include:
Troubleshooting is as much about thinking as it is about tooling. The strongest candidates can articulate how they approach an unknown problem, not just which tools they prefer. When reviewing candidates, look for evidence of structured diagnostic experience, breadth across systems, and clear written communication — because half the value of a troubleshooter is the explanation they give you afterward.
Portfolio and profile markers worth weighing:
Sample interview questions you can use directly:
Freelancer.com gives you access to a global pool of diagnostic specialists across IT, web, networking, hardware, and business operations. Whether you need a Linux sysadmin to fix a server that won't boot, a WordPress expert to resolve a plugin conflict, or a network engineer to debug a flaky VPN, you can post a project on Freelancer.com and receive competitive bids within hours.
The platform's rating system, verified reviews, and Milestone Payments give you confidence that the freelancer you hire on Freelancer.com has a documented track record. You set your own budget, compare proposals side by side, and only release payment when work meets your standards. With freelancers on Freelancer.com spanning every time zone, urgent issues can often be picked up the same day.
If you have a problem that needs solving today,
Hiring a troubleshooter works best when you treat the brief as the start of the diagnostic process itself. The clearer you are about the symptom, environment, and what you've already tried, the faster qualified freelancers can self-select and propose a credible plan. The three steps below take you from posting the problem to awarding the project with confidence.
Your project post is the single biggest determinant of bid quality, because troubleshooters need enough technical context to know whether they can actually solve your issue. A vague brief attracts generalists; a specific brief attracts the right specialist. Head to the
Bids are mini-proposals, not just price quotes — they reveal how each freelancer interprets your problem and what diagnostic approach they would take. A strong troubleshooting bid asks pointed clarifying questions, suggests an initial hypothesis, and proposes a realistic time estimate. Read each proposal carefully and shortlist the candidates whose thinking matches the rigor your issue deserves.
Final selection should combine proposal quality with profile evidence, because a thoughtful bid is only credible if it's backed by a consistent record of past work. For troubleshooters, written client reviews are especially valuable — they reveal whether fixes actually held and whether the freelancer communicated well under pressure. Weigh consistency across many projects, not just the single best example in their portfolio.
For urgent problems, many freelancers will bid within the first hour of your project being posted and can begin remote diagnosis the same day. Speed depends on the complexity of the issue and the access you can provide — having logs, credentials, and a clear reproduction path ready will shorten the time to resolution.
IT support typically handles known, repeatable issues using established procedures, while a troubleshooter is hired specifically when standard fixes have failed or the problem is unusual. Troubleshooters specialize in root cause analysis, deep log review, and unconventional issues that require investigation rather than a checklist.
Yes — most troubleshooting engagements on Freelancer.com are short, focused projects with a defined problem and clear success criteria. Once the issue is resolved, you can close the project, or keep the freelancer on retainer for future incidents if you build a good working relationship.
For most software, network, and application issues, yes — remote access via tools like AnyDesk, TeamViewer, or SSH is the fastest path to resolution. You should always create temporary credentials, limit access scope, and revoke access once the engagement ends. A professional troubleshooter will respect these boundaries and document what they did.
Provide a clear description of the symptom, when it started, what changed recently, any error messages or logs, and the steps you've already tried. The more context you share upfront, the faster a troubleshooter can form hypotheses and start testing rather than gathering background information.

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Kisvállalkozásoktól az óriáscégekig, vállalkozóktól a startupokig milliók használják a Freelancert ötleteik megvalósítására.
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