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8.3
8.3
94%

Karachi, Pakistan
$25 USD per hour
We build AI-powered software systems, intelligent automation workflows, AI agents, MCP servers, and scalable SaaS platforms for startups, agencies, and enterprises. Our expertise includes AI agent architecture, workflow automation, OpenAI integrations, multi-agent systems, MCP server development, CRM automation, business process automation, and enterprise-grade web applications. We help businesses automate operations, reduce manual work, improve customer experience, and scale faster using modern AI technologies. 🚀 Core Expertise: ✔ AI Agents & Autonomous Systems ✔ MCP Server Development ✔ OpenAI, Claude & Gemini Integrations ✔ AI Chatbots & Assistants ✔ n8n & Workflow Automation ✔ AI CRM & Business Automation ✔ SaaS Platforms & Enterprise Applications ✔ Laravel, React, Node.js & APIs ✔ Multi-Tenant Architectures ✔ Cloud Infrastructure & DevOps 💡 We specialize in: • AI-powered CRM systems • AI customer support agents • Business workflow automation • AI lead qualification systems • AI dashboards & analytics • AI-enhanced marketplaces • AI-integrated ERP/CRM platforms • Voice AI & AI chat systems • Custom MCP server implementations Our focus is delivering scalable, secure, maintainable, and revenue-driven AI software solutions with long-term business value.

9.7
9.7
96%

Karachi, Pakistan
$40 USD per hour
At HashOne Creatives, we deliver AI-driven solutions, powerful web platforms, and mobile applications that help businesses automate, scale, and innovate. With a global team of 200+ experts across the US, UAE, and Pakistan, we combine deep technical expertise with a client-first approach to build solutions that create real business impact. ✅ Our AI Expertise We’ve built solutions across industries like education, healthcare, media, recruitment, and business automation, helping clients stay ahead in the digital age. ✔️ Generative AI – Turning text prompts into images, videos, avatars, and branded content. ✔️ Business AI Assistants – Automating inbound & outbound communication across calls, WhatsApp, SMS, and emails with appointment booking and knowledge-base support. ✔️ Identity Verification – End-to-end KYC automation using OCR, face recognition, liveness detection, and biometric checks. ✔️ Language Learning & Training – AI-powered tutors for practicing English or preparing for professional interviews with real-time evaluation. ✔️ Voice AI & Dubbing – Automated outbound lead-calling, voice cloning, and dubbing tools for multilingual media publishing. ✔️ Sports & Media AI – Real-time multilingual sports commentary and automated video editing for content creators. ✔️ Recruitment & Search – Smart enterprise search tools that let recruiters filter and discover talent through natural language queries. ✅ Web & Mobile Development Alongside AI, we also deliver scalable and secure platforms for startups and enterprises: ✔️ Web Applications – React.js, Next.js, Node.js, Laravel, Django. ✔️ Mobile Apps – Native iOS/Android, Flutter, React Native. ✔️ Cloud & APIs – AWS, Azure, Google Cloud, 3rd-party API integrations. ✔️ Enterprise Solutions – CRM, ERP, and workflow automation. ✅ Why Choose Us? ✔️ 200+ Technology experts across multiple Global locations ✔️ Proven expertise in delivering enterprise-grade AI and digital platforms ✔️ End-to-end services – from concept to deployment & ongoing support ✔️ Agile, scalable, and secure solutions tailored to your business ✔️ Transparent communication & Agile delivery ✔️ Long-term support, maintenance & product scaling ✔️ Business-Focused Approach That Prioritizes ROI Whether you're building an AI startup, modernizing legacy systems, launching a SaaS platform, or creating a mobile application, our team is ready to help you bring your vision to life. Let's build technology that creates measurable business value.

9.7
9.7
98%

Gurugram, India
$45 USD per hour
Custom Software, AI and SaaS Product Studio. 14 Years, One Platform. We have built exclusively on Freelancer.com for 14 years. 500+ projects delivered. 5.0 rating across 512 reviews. 23% repeat hire rate. This is our only sales channel, so every project gets our full attention, not overflow from an agency spread across ten platforms. What we build Custom software and SaaS platforms. Full stack, scalable, built to hand off cleanly. AI native products. ChatGPT, Claude and Gemini integrations, AI chatbots, voice agents, workflow automation. Ecommerce and marketplaces. Shopify, WooCommerce, multivendor platforms. WordPress, Laravel, React, Next.js and Node.js. Production grade, not template work. You will work directly with Akash (CTO, 14 years on this platform) and Shubham or Divya (client relationship leads, named by clients in reviews going back years). The same people from your first message to final delivery. No account handoffs, no rotating project managers. 152 professional recommendations back that consistency. 100% in house team. No outsourcing. We treat every project as if we are the ones maintaining it three years from now, because often we are. Some clients have stayed with us since 2012. If your project does not need custom development, we will tell you before you spend the money. Core expertise Frontend: React, Next.js, Vue, Angular, TypeScript Backend: Node.js, Express, NestJS, Laravel, FastAPI, Core PHP Mobile: React Native, Flutter Databases: PostgreSQL, MongoDB, MySQL, Supabase Cloud: AWS, Google Cloud, Docker AI and Automation: OpenAI, Claude and Gemini APIs, RAG pipelines, LangChain, AI agents CMS and Ecommerce: WordPress, Shopify, WooCommerce, Wix, Squarespace, BigCommerce, Magento, Joomla, OpenCart, Weebly, Webflow, GoDaddy Website Builder, headless CMS Payments, Billing and Subscriptions: Stripe, Stripe Connect, PayPal, Razorpay, WooPayments, NOWPayments, ccBill, LemonSqueezy, Peppol Voice and Telephony: VAPI for inbound and outbound call orchestration with function calling, Twilio for phone number provisioning CRM and Automation: HubSpot, Zapier Lead Generation and Landing Pages: HubSpot, Odoo, Webflow, GoHighLevel, Apify, Outscraper Email and Communication: Postmark, Nodemailer, Mailivery, Gmail API, Microsoft Graph API, Yahoo IMAP, SendGrid AI Assisted Development: Cursor, Replit, Bubble, WeWeb, Lovable, Bolt, Base44 Let's talk about what you are trying to build.

9.8
9.8
96%

Jodhpur, India
$40 USD per hour
Welcome to Microlent Systems, a full-service software development and digital solutions agency helping startups, SMBs, and enterprises transform ideas into successful digital products. Since 2008, we've successfully completed 385+ projects on Freelancer, earning a 4.9★ client rating and Corporate Verification. Our Services ✅ Custom Web Applications ✅ Mobile Apps (Android, iOS, Flutter & React Native) ✅ SaaS Platforms & Enterprise Solutions ✅ WordPress, Shopify & Custom eCommerce Development ✅ AI Integration & Business Automation ✅ API Development & Third-Party Integrations ✅ UI/UX Design ✅ SEO & Digital Marketing ✅ Cloud Deployment & DevOps Technologies We Work With • PHP, Laravel, ASP.NET Core, Node.js, Python • React, Vue.js, Next.js, HTML, CSS & JavaScript • Flutter, React Native, Android & iOS • WooCommerce, Shopify & Custom eCommerce Solutions • AWS, Azure, Docker & CI/CD Why Clients Choose Us ⭐ 385+ Successfully Delivered Projects ⭐ 4.9★ Client Satisfaction Rating ⭐ Transparent Communication & Agile Development ⭐ Clean, Secure & Scalable Solutions ⭐ On-Time Delivery with Dedicated Project Management ⭐ Long-Term Maintenance & Technical Support Whether you're launching a startup, modernizing an existing platform, automating business processes, or growing your online presence through SEO and digital marketing, we're here to help you achieve your goals. Let's build something exceptional together.

9.8
9.8
93%

Dhaka, Bangladesh
$20 USD per hour
➡️ Mediusware | AI-Powered SaaS & Web Development Company | Automation & Scalable Systems Most projects fail due to slow execution, manual processes and poor scalability. We solve that with AI-powered development, automation systems and a dedicated expert team. I’m Shahin, CEO of Mediusware — an AI-powered software development company helping startups and growing businesses build, automate and scale products faster and more efficiently. We don’t just develop software. We combine AI, automation and engineering systems to build smarter, faster, and more scalable solutions. 💡 Why Mediusware → AI-powered development workflows for faster and more efficient delivery → Automation-first approach to reduce manual work and operational costs → Dedicated team model with project manager, developers, QA, and designer → System-driven execution with clear processes and predictable outcomes → Reliable communication and structured project tracking → Long-term scaling and optimization support 🛠️ Our Expertise → SaaS product development from MVP to scalable platform → AI-powered applications and intelligent systems → Automation systems using n8n, Zapier, Make and custom workflows → AI and Machine Learning integrations including LLMs, chatbots, and data-driven features → Business process automation and workflow optimization Web & Software Development → Frontend: React, Next.js, Vue → Backend: Node.js, Laravel, Python Django, Java, .NET → API development and third-party integrations Mobile Development → Cross-platform: Flutter, React Native → Native iOS: Swift, Objective-C → Native Android: Kotlin, Java → Hybrid frameworks: Ionic, Xamarin → Progressive Web Apps for mobile-ready web solutions CMS & No-Code Platforms → WordPress development and customization → Shopify stores and eCommerce solutions → Wix websites → Webflow design and development Design & Product → UI and UX design using Figma with product-focused approach Support & Scaling → Maintenance, optimization, and performance scaling ⚙️ How We Deliver → Understand your business goals and automation opportunities → Design system architecture and workflow strategy → Execute using AI-accelerated development and automation tools → Build scalable systems, apps, and automation pipelines → Provide regular updates with full transparency → Continuously improve performance and efficiency 📈 What You Get → Faster delivery with AI-powered execution → Reduced operational costs through automation → Scalable systems built for growth → Clean, maintainable, production-ready code → Reliable team with no single point of failure → Strong project management and accountability → A long-term technical and automation partner 🤝 Let’s Build If you're building a SaaS, automating your business, or scaling your product: → Send a message → Get a clear scope, automation plan, and execution roadmap

8.7
8.7
99%

Ahmedabad, India
$30 USD per hour
Saturncube Technologies is an expert agency in SaaS and AI app development with 15+ years of experience delivering reliable mobile and web solutions. We create fast scalable products that help startups launch MVPs and established businesses modernize their digital systems. Why Clients Trust Us ✔ 15+ years in business ✔ 50+ In-house Resources ✔ Vision to deliver $5M+ projects in 2025-26 ✔ 350+ successful projects with 5-star ratings ✔ Presence available in India, Australia, Kuwait, Iceland and Canada ✔ 1 Month free post-launch bug support ✔ 100% on-time and in-budget delivery ✔ Dedicated team for mobile and web development ✔ Dedicated Project Managers with Fluent English Our Core Expertise 🔹 SaaS Platforms – subscription flows, dashboards, multi-role systems 🔹 AI Powered Apps – chatbots, automation tools, LLM integrations 🔹 Mobile Apps – Flutter, Native Android and Native iOS 🔹 Web Development – Laravel, PHP, React.js and Node.js 🔹 UI/UX Design – Figma and Adobe XD We focus on clean architecture, fast communication and predictable delivery with clear milestones. Share your idea and we will help you turn it into a solid product with a smooth development process and long-term support.

7.6
7.6
98%

Tehsil Balakot, Pakistan
$25 USD per hour
I am a highly skilled and results-driven Senior Web Developer with over 14 years of experience in designing, developing, and maintaining responsive and high-performance web applications. I specialize in both front-end and back-end development using technologies such as PHP, CodeIgniter, Laravel, Custom CMS, JavaScript, jQuery, Ajax, HTML5, CSS3, WordPress, Joomla, OpenCart, Magento, Typo3, MySQL and Bootstrap. Throughout my career, I have led the development of high-traffic e-commerce platforms, content management systems (CMS), learning management systems (LMS), and custom web portals. I’ve successfully delivered enterprise-grade projects as well.

7.6
7.6
96%

Pakpattan, Pakistan
$50 USD per hour
🚀 Senior Full Stack Developer | Technical Project Manager | Solutions Architect Hello and welcome! I'm Ayaz Chishti, a Senior Full Stack Developer, Technical Project Manager, and Solutions Architect with 15+ years of experience leading software projects from concept to deployment. I help startups, SMEs, and enterprises build scalable digital products while ensuring projects are delivered on time, within scope, and aligned with business goals. My unique combination of hands-on development expertise and project leadership allows me to bridge the gap between business stakeholders and technical teams. 💡 Why Work With Me ✅ 15+ years of software development and project management experience ✅ Strong leadership of distributed and remote teams ✅ End-to-end product delivery expertise ✅ Agile & Scrum project management ✅ Clear communication with technical and non-technical stakeholders ✅ Focus on quality, scalability, and business outcomes ✅ Proven track record of delivering complex projects successfully 🔹 Technical Project Management 📋 Project Planning & Delivery • Agile & Scrum Methodologies • Sprint Planning & Backlog Management • Roadmap Development • Stakeholder Management • Requirements Gathering & Documentation • Risk Assessment & Mitigation • Team Coordination & Resource Planning • Product Development Lifecycle Management 🛠️ Technical Leadership • Development Team Management • Technical Architecture Reviews • Code Quality & Delivery Oversight • Vendor & Third-Party Coordination • DevOps & Deployment Planning • Product Strategy & Execution • Technical Documentation 💻 Full Stack Development • Python (Django, FastAPI, Flask) • LLM, RAG, vLLM, OpenAI API, LangChain, Docker • React.js, Next.js • Node.js & Express.js • PHP & Laravel • WordPress & WooCommerce • REST APIs & GraphQL • SaaS Platform Development • Enterprise Web Applications 🤖 AI, Automation & Emerging Technologies • AI-Powered Applications • OpenAI & LLM Integration • Business Process Automation • Data Analytics Solutions • Blockchain & Web3 Platforms • Cloud Infrastructure & DevOps ☁️ Cloud & Infrastructure • AWS & Azure • Docker & Kubernetes • CI/CD Pipelines • Linux Administration • High-Availability Architecture • Scalable Infrastructure Design 🎯 Industries & Solutions ✅ SaaS Platforms ✅ FinTech & Trading Systems ✅ E-Commerce Solutions ✅ AI Applications ✅ Blockchain Platforms ✅ Enterprise Portals ✅ Customer & Vendor Management Systems ✅ Automation & Workflow Platforms My approach combines strategic planning, technical expertise, and disciplined execution to ensure projects move efficiently from idea to successful launch while maintaining quality, budget, and timeline expectations. As a Full Stack Developer and Technical Project Manager, I manage teams, align stakeholders, make informed technical decisions, and actively participate in development to keep projects on track and delivered successfully.

6.8
6.8
91%

Rawalpindi, Pakistan
$70 USD per hour
As a Full-Stack Engineer with 15 years of deep industry experience, I don’t just write code—I build scalable, business-driven digital products. My expertise lies in architecting responsive web applications that ensure high availability and low maintenance costs. 🛠 Tech Stack Expertise Backend Mastery: PHP (Laravel, Symfony, CodeIgniter, Zend) and Node.js/Express.js. Frontend Excellence: Expert-level JavaScript/TypeScript using React, Angular, Vue.js, and Next.js. Enterprise CMS: Custom development for WordPress, Drupal, Magento and Joomla. Modern UI/UX: Responsive design via Tailwind CSS and Bootstrap. 📈 Proven Track Record From high-traffic fundraising platforms to complex business-related web apps, I have a proven history of delivering robust solutions on time. I specialize in bridging the gap between complex backend logic and seamless frontend user experiences. Why Choose Me? Strategic Planning: I help bring your vision to life with the most efficient tech stack. Performance Focused: I prioritize speed, security, and scalability. Long-Term Reliability: Code built for low maintenance and high performance. Let’s collaborate to turn your ideas into a competitive advantage. Reach out today to discuss your project!
A Chart.js developer is a front-end specialist who builds interactive, responsive data visualizations for web applications using the Chart.js JavaScript library. They translate raw datasets into clear charts, dashboards, and reporting interfaces that help end users understand information at a glance. Hiring a skilled Chart.js developer means turning spreadsheets, APIs, and database queries into visual stories that drive business decisions.
Chart.js is a lightweight, open-source JavaScript charting library built on the HTML5 Canvas element, and a freelance Chart.js developer uses it to deliver production-ready visual components for websites, SaaS products, and internal tools. Their work goes beyond dropping in a default chart — they configure scales, tooltips, legends, animations, and responsive breakpoints so charts behave correctly across devices and datasets.
Commercially, this matters because data visualization is often the difference between a dashboard that gets ignored and one that drives daily decisions. A competent Chart.js expert ensures charts render quickly even with large datasets, stay accessible to screen readers, and align visually with the rest of your product's design system.
Freelance Chart.js developers handle a wide range of visualization tasks, from single embedded charts to full analytics dashboards. Typical deliverables include:
Chart.js rarely lives in isolation. A capable developer works across the broader JavaScript and data ecosystem to deliver finished features.
Chart.js is used wherever data needs to be displayed on the web. Freelance Chart.js developers commonly serve:
Strong candidates demonstrate fluency in JavaScript fundamentals, not just library syntax. Look for portfolios containing live demos or CodePen, JSFiddle, or GitHub repositories with working chart implementations. Pay attention to how they handle edge cases: empty datasets, very large datasets, mobile viewports, and locale-aware date formatting.
Useful experience signals include published Chart.js plugins, contributions to open-source charting projects, prior dashboard work, and proficiency with at least one major front-end framework. TypeScript familiarity is a plus for any project of meaningful complexity.
Sample interview questions you can use directly:
Freelancer.com gives you access to a global pool of JavaScript and data visualization specialists, from independent front-end developers to full-stack engineers comfortable across the entire charting pipeline. You can review verified portfolios, ratings, and client reviews before shortlisting, and clients on Freelancer.com set their own budgets and receive competitive bids from freelancers worldwide.
Whether you need a single embedded chart for a landing page or a full analytics module integrated into a SaaS product, the scale of talent available on Freelancer.com means you can find a freelancer matched to your stack, timezone, and timeline. Milestone Payments protect your funds until agreed deliverables are met, giving you control throughout the engagement.
Hiring a Chart.js developer works best when you treat the project brief as a technical specification, not a wishlist. The clearer you are about chart types, data sources, and framework constraints, the more accurate the bids you receive. Below is the process from posting your brief to awarding the project.
The project post is the single biggest determinant of bid quality. A clear brief filters for candidates whose JavaScript and Chart.js experience genuinely matches your stack, and it saves you from sifting through generic proposals. Head to the
Bids are short proposals that reveal how each freelancer interprets your brief. A strong Chart.js proposal references specific library features, raises sensible technical questions, and proposes a realistic timeline rather than simply quoting a price. Read each proposal carefully before shortlisting.
The final decision combines proposal quality with profile evidence. Weigh consistency across past work, not just the single best portfolio piece — a developer who has shipped multiple production dashboards is usually safer than one with a single polished demo. Portfolio markers that matter most for Chart.js work are live, interactive examples and code you can inspect.
A single embedded chart with custom styling can be completed in a few days, while a full multi-chart dashboard with API integration, filters, and real-time updates may take several weeks. Timelines depend on data complexity, the number of chart types, and how tightly the work integrates with your existing front-end framework.
Chart.js is a higher-level library that provides ready-made chart types with sensible defaults, making it faster to implement standard visualizations. D3.js is lower-level and more flexible, suited to bespoke or highly custom visualizations. Many freelancers are comfortable with both and will recommend the right tool based on your requirements.
Many Chart.js developers are full-stack and can build the API endpoints, queries, and data aggregation logic that power the charts. If you need both layers, mention it in your brief so freelancers can confirm their back-end experience and propose accordingly.
A Chart.js developer builds the visualization layer — the code that renders charts in the browser. A data analyst decides what to measure and how to interpret it. For pure implementation work where the metrics and data sources are already defined, a Chart.js developer is what you need.
Yes. Many projects on Freelancer.com are fixed-scope engagements such as building a single dashboard, migrating from an older library, or adding a specific chart type to an existing application. You can also retain the same freelancer for ongoing maintenance once the initial build is complete.

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