🚀 Full-Stack Web Developer | React, Next.js, Django, Node.js & PostgreSQL I am a dedicated Full-Stack Web Developer with a strong background in building modern, responsive, and user-friendly web applications. I specialize in front-end development with React, Next.js, HTML, CSS, JavaScript, and Bootstrap, combined with robust back-end solutions using Django, Node.js, and PostgreSQL. I have experience developing business websites, real estate platforms, dashboard applications, and custom web solutions tailored to client needs. My focus is on writing clean, maintainable code and delivering high-quality work that is scalable, secure, and easy to manage. **My expertise includes:** ✔ Full-Stack Web Development ✔ React & Next.js Applications ✔ Django & Node.js Back-End Development ✔ REST API Development & Integration ✔ PostgreSQL & Database Design ✔ Responsive UI/UX Design ✔ HTML, CSS, JavaScript & Bootstrap ✔ Website Maintenance & Bug Fixing I value clear communication, reliability, and on-time delivery. Whether you need a simple landing page, a business website, or a complete web application, I am committed to turning your ideas into functional and polished digital products. Let's build something great together!

I'm an Android Developer with 7 years of experience. I can design, create, test, and maintain profitable Android apps for a wide range of Android devices with different Android versions and screen sizes, I'm also able to effectively self-manage during independent projects, as well as collaborate as part of a productive team. My main skills are: - Android app development using the MVVM and MVI architectures. - Kotlin & Java. - Jetpack Compose & XML. - Unit testing with JUnit. - Dependency injection with Hilt. - Room database. - Retrofit & Ktor. - Firebase (Firestore, RTDB, Firebase Functions, crashlytics...) - Google AdMob integration - Algolia, Agora. - Android's background/foreground services. - Familiarity with the Google Play app publishing process.

5/5 ⭐️⭐️⭐️⭐️⭐️ - “ Coding Ninja. Ibrahim was a pleasure to work with, very clear communication, and highly competent overall. The chatbot he built for me is great, I will definitely be using him for future work.” - my first client. I'm a seasoned developer and innovator with over eight years of experience, who loves creating custom-tailored AI solutions that perfectly embody the requirements of my clients and seamlessly integrate with their brand and systems. I work on many platforms such as mobile, web, and desktop with a specialization in AI, specifically AI chatbots and voice assistants as seen with my upwork skill certification for generative AI below. To create these AI automations, I use JavaScript, Langchain, Vapi AI, Voiceflow, Node.js, Pinecone, ManyChat, and OpenAI. ✅ I strive to provide quick turnarounds; hence, I take a hybrid approach, combining raw code with low-code/no-code solutions, orchestrating them together in perfect symphony. ✅ I also enjoy providing extra features or improvements that I believe would help the client, as I am passionate and enthusiastic about every project. ✅ I have an extensive portfolio of AI projects and am familiar with integrating AI into many mainstream communication channels such as SMS, social DMs (e.g., WhatsApp/Telegram), and even phone calls. ✅ Having worked with business owners before, I understand the effort required to manage every single process and ensure everything goes right. Therefore, I recognize the positive impact AI automations, such as AI appointment setters or support chatbots, can have on your time and resources. Experience (8+ years): I am self-taught and have been creating mobile, PC, and web applications from start to finish for the past six years. This has made me highly adaptable to new technologies and has helped me push the boundaries of what is possible. Now, with the mass integration of AI in our daily lives and within commerce, I’ve specialized in it to help businesses capitalize on this new wonder that’s on everyone’s tongues as of 2025. I currently run an AI automation agency called AIBoosted, through which I help businesses implement AI to automate key processes such as customer support, lead qualification, and data entry. Here are a few things we’ve accomplished: 🛍️ An AI customer support chatbot for an e-commerce store ☎️ A voice AI assistant that recommends products and answers FAQs over the phone 📞 A voice AI outbound appointment setter for my own agency 🩺 An AI-enabled doctor’s report generation app 🌐 An AI shopping assistant SaaS product 🤖 An undetectable AI SaaS product 📱 An automatic content generation automation 💬 Web, Instagram & Facebook Messenger AI appointment setter using GPT-4o Languages & Tools: ☑️ Swift (Commercial License holder) ☑️ JavaScript ☑️ Voiceflow ☑️ OpenAI/ChatGPT/Realtime API ☑️ Firebase ☑️ Vapi AI ☑️ Pinecone ☑️ ManyChat ☑️ Nuxt 3 ☑️ Vue 3 ☑️ HTML & CSS ☑️ Python ☑️ Make & Zapier I like to communicate often, sharing any significant advancements of the project and asking any clarifying questions so I can get things done the way you want. Have a project in mind? Don’t hesitate to shoot me a quick message so I can turn your idea into reality!

Hello! I'm Muhammad Faheem – Senior Software Developer With over 7 years of experience specializing in building high-quality web and mobile SaaS applications, I am passionate about delivering efficient, scalable, and robust solutions. Key Expertise: PHP & Laravel: Proficient with Laravel (versions 4.x to 12.x) including Eloquent ORM, Blade, Query Builder, Service Providers, Jobs & Task Scheduling, Custom Console Commands, File Storage, and Package Development. Microservices & APIs: Expert in creating lightweight, performant web services and APIs. Databases: Experienced with MySQL, MongoDB for designing, developing, and integrating complex database systems. Frontend Development: Vue.js, Livewire, Tailwind, JavaScript, jQuery, AJAX, Bootstrap, Materialize CSS, SCSS. Mobile Development: iOS development with Swift (Core Data, Google Maps, Stripe API, QR Code handling). APIs & Integrations: Strong experience with RESTful APIs, Stripe, PayPal, Braintree, Twilio SMS, Pusher, and Authy 2FA. DevOps & Version Control: Git, GitHub, Bitbucket, Forge, and Digital Ocean for managing code and deployments. Advanced Concepts: Expertise in design patterns (MVC, SOLID), OOP, data structures, and unit/functional testing (PHPUnit, Behat). Methodologies: Agile development (SCRUM, Kanban, JIRA, Trello). Tools & Technologies: Search Integration: Algolia Search Client. Payment Solutions: Stripe, PayPal, Braintree for secure payments. Testing: PHPUnit, CodeCeption for robust testing strategies. Also Experienced In: Graphic design (photo editing, logo design) and video editing (Final Cut Pro). I take a lead role in managing projects and driving technical decisions, ensuring the best outcomes for clients. If you're looking for someone who can dive into complex projects and deliver results, feel free to reach out. I typically respond within an hour, and you'll hear back from me within 12 hours at most. I am based in Lahore, Pakistan, and love collaborating with clients around the world. Let’s build something great together! Feel free to message me with any questions or project ideas.

I have over six years of experience delivering web solutions for a wide variety of clients. My achievements include saving thousands of man-hours with custom-built tools, driving significant system upgrades, and enhancing customer engagement through tailored CRM solutions. I bring a strong sense of ownership, a problem-solving approach, and a commitment to delivering results on time. • Backend Expertise: Crafting microservices, managing data migrations, and implementing efficient CI/CD pipelines. • Frontend Excellence: Designing responsive, user-friendly interfaces with accessibility and performance in mind. • Cloud Proficiency: Leveraging AWS tools like DynamoDB, CloudFormation, and CloudWatch to build and maintain reliable infrastructure. As a full-stack developer, I incorporate in a diverse skill set of JavaScript (React), PHP (Laravel, WordPress), and AWS cloud technologies. Let’s collaborate to turn your vision into a web solution that meets your unique needs.

I am a startup enthusiast. Leverage my 10 years of experience in the tech startup ecosystem to launch your app in record time! Go from concept to MVP to test your idea and accelerate your growth in 3 steps: 📐 Design in just a few days ⚡️ MVP development in a few weeks 🚀 Technical expertise for years to come

I am an Engineering Lead and Senior Ruby on Rails Developer with 11+ years of experience building scalable, high-performance web applications for startups, product companies, and enterprise clients. I specialize in designing, developing, modernizing, and scaling SaaS platforms with a strong focus on clean architecture, performance, reliability, and long-term maintainability. Over the years, I have successfully delivered projects across e-commerce, HR Tech, influencer marketing, self-storage management, construction management, online learning, and enterprise SaaS platforms. I have worked on applications serving thousands of users and high-volume production workloads, taking products from concept to production while ensuring scalability and operational excellence. I actively leverage modern AI-assisted development tools, including **Claude Code**, **OpenAI Codex**, **Cursor**, **GitHub Copilot**, and **Windsurf**, to accelerate development, improve code quality, automate repetitive tasks, assist with architecture, debugging, refactoring, test generation, documentation, and large-scale codebase navigation. These tools help me deliver projects faster while maintaining production-quality engineering standards—they complement my expertise rather than replace it. ### Core Expertise • Ruby & Ruby on Rails (Rails 3.x to Rails 7) • REST APIs & GraphQL • Microservices Architecture • SaaS Platform Development • Backend Architecture & System Design • PostgreSQL, MySQL, Redis • Sidekiq Background Processing • AWS (EC2, S3, SES, Lambda, API Gateway, CloudWatch) • Docker & Kubernetes • Terraform & Infrastructure Automation • CI/CD with GitHub Actions & Jenkins • Elasticsearch & Algolia Search • Performance Optimization • React, Hotwire, Stimulus, JavaScript • Monitoring with Grafana, New Relic & CloudWatch • AI-Assisted Software Development (Claude Code, OpenAI Codex, Cursor, GitHub Copilot, Windsurf) ### What I can help you with ✔ Build Ruby on Rails applications from scratch ✔ Modernize legacy Rails applications ✔ Upgrade Rails versions (Rails 3/4/5/6 to Rails 7) ✔ Design scalable backend architectures ✔ Build REST and GraphQL APIs ✔ Design and implement microservices ✔ Optimize slow applications and database queries ✔ AWS infrastructure setup and optimization ✔ Dockerize applications and Kubernetes deployments ✔ Build automated CI/CD pipelines ✔ Database design and performance tuning ✔ Background job optimization using Sidekiq ✔ Search implementation using Elasticsearch or Algolia ✔ Production issue troubleshooting ✔ AI-assisted development workflows using Claude Code, OpenAI Codex, Cursor, and GitHub Copilot ✔ Technical leadership, code reviews, and mentoring ### Some of my recent achievements • Led engineering for a large self-storage management SaaS platform using Rails 7, GraphQL, React, Docker, Redis, and AWS. • Modernized a large-scale e-commerce platform by implementing Kubernetes, Docker, Terraform, and GitHub Actions, significantly improving release velocity and operational reliability. • Architected an influencer analytics platform with predictive performance analysis and budget optimization. • Designed enterprise HR solutions used by global organizations. • Built complete CI/CD pipelines and cloud infrastructure automation for multiple production systems. • Restructured a multi-tenant SaaS platform using Rails Engines, dramatically reducing maintenance overhead. • Designed and developed complete enterprise applications from architecture and database design to deployment and production monitoring. I believe great software is more than writing code—it is about building reliable, maintainable systems that solve real business problems. I enjoy collaborating with founders, product teams, and engineering organizations to transform ideas into scalable products while maintaining high engineering standards. I am comfortable working independently or as part of a distributed team and have extensive experience with Agile development, sprint planning, technical mentoring, stakeholder communication, and leading engineering initiatives. If you're looking for a senior Ruby on Rails expert who can contribute across architecture, backend development, DevOps, cloud infrastructure, AI-assisted engineering, and technical leadership, I'd be happy to discuss your project and help you build a scalable, production-ready solution.

I build scalable Django backends and full-stack web apps — multi-tenant SaaS, REST APIs, CMS platforms, and React/Next.js frontends. 5+ years shipping production systems, end to end. What I do: 🟢 Backend & APIs — Python, Django, Django REST Framework, Flask, FastAPI. Multi-tenant architecture (django-tenants), JWT auth, OpenAPI/Swagger, PostgreSQL query optimization. 🟢 Full-stack — React, Next.js, TypeScript frontends wired to clean REST APIs. 🟢 CMS platforms — Django CMS and Payload CMS: custom collections, dynamic blocks, rich-text components, and multilingual publishing. 🟢 AI & data engineering — built ETL pipelines, Elasticsearch search clusters, web scrapers, 🟢 Performance & infra — Cloudflare cache invalidation, Algolia search, Celery tasks, Docker, GitHub Actions, AWS, Nginx. 🟢 A bit of Web3 — integrated on-chain smart contracts (ethers.js, JSON-RPC) into a Django-backed investment platform. 🟢 Databases – PostgreSQL, SQL, Redis Recent work includes a multi-tenant HR SaaS (Django + React), an enterprise Django CMS marketing platform, a Next.js + Payload CMS website, and a Web3 investment platform — all built or co-built end to end. I work cleanly in new or existing codebases, communicate clearly, and deliver maintainable software. Tell me about your project and I'll tell you exactly how I'd approach it.

I am a developer, I have made and improved web applications for medical societies, colleges, marketing companies and digital agencies. I’ve got some solid experience in software development (4 years commercial, 6 in total) with a specialisation in JavaScript (React, React Native, Typescript, Node.js). Having worked on software projects worth up to £250,000, I have gained valuable experience in building web applications and integrating APIs. My experience in collaborating with PMs, designers, QA teams, and other developers has honed my ability to work effectively within a team and deliver high-quality results. I am capable of taking an idea from conception through to implementation, ensuring that it meets all specifications and requirements. I’m looking to step up my game and start freelancing. I have handled multiple simultaneous projects, some greenfield and some doing maintenance. I have mentored other developers and held masterclasses explaining difficult concepts. While I don’t have a degree in CS, I did teach myself to code at university while studying something else. I love trying out new things and building MVP’s I strive to work efficiently and treat my clients with respect. I can take criticism and try to adapt accordingly. I am willing to listen, learn, and I understand success comes from personal effort.

👋 Hi! I'm Huzaifa – a Senior Flutter Developer with over 5 years of experience crafting fast, modern, and highly scalable cross-platform apps for Android, iOS, Web, macOS, and Windows. I've developed production-grade apps with 2M+ downloads across the Play Store and App Store — proof of my ability to create user-focused, high-performing apps. I specialize in Flutter and FlutterFlow, helping startups and businesses turn their ideas into clean, functional, and visually stunning applications. 💡 What I Can Do for You: ✔️ Build robust, cross-platform apps ✔️ Convert Figma/Adobe XD designs to responsive Flutter code ✔️ Integrate complex APIs, Firebase, Supabase, and backend services ✔️ Implement advanced features like:   🔍 Algolia Search   🗺 Google Maps API   💳 Stripe Payment Integration   📲 Login/Register flows with Firebase or custom APIs   📦 In-app purchases, animations, push notifications, ads ✔️ Apply scalable architecture (Clean Architecture, SOLID principles) ✔️ Work with local & cloud databases (Firestore, SQLite, Hive, MongoDB) ⚙️ State Management Tools I Use: Riverpod, Bloc, GetX, Provider 🔗 Let’s bring your app idea to life — or take your existing product to the next level. 📬 Message me to get started!