I bring 10+ years leading end-to-end delivery on GitHub—branch strategy (trunk/GitFlow), rigorous PR reviews, code ownership, release tagging, and rollback discipline so production stays safe while we move fast. I’ll harden reliability with auto-build & self-healing: GitHub Actions ➜ AWS CodeDeploy/CodePipeline (or ECS/EKS/Lambda), blue/green & canary deploys, health checks, automated rollbacks, multi-AZ, and disaster-recovery runbooks for zero-downtime resilience. CI/CD done right: test matrix (unit/integration/e2e), artifact versioning, Infrastructure as Code (Terraform/CloudFormation), least-privilege IAM, Secrets Manager/Parameter Store, environment promotion (dev→staging→prod). Observability & alerts wired to Slack: CloudWatch metrics/logs, alarms, synthetic canaries, error budgets; event routing (EventBridge/SNS) for new signups, deployments, subscription changes, and system alerts—so your team sees the right signal in real time. Full-stack depth: Node.js/React/GraphQL (AppSync/Apollo), REST/gRPC APIs, Postgres/DynamoDB, caching/CDN; ML/AI integrations (SageMaker/Bedrock) where they add value. Security-first mindset (OWASP, CIS, key rotation, audit trails). Passionate about crypto products and uptime. Workflow fit: I’m comfortable working remote via Zoom, tracking on Trello, and starting with local code until trust is earned. I communicate clearly, document decisions, and keep stakeholders unblocked. First-two-weeks plan: rapid infra/app audit, stabilize pipelines, add fail-safe deploys, wire Slack notifications, confirm backup/restore & DR drills, and deliver a small but meaningful performance/security win to prove value fast.

I’m a Senior Cloud & Solutions Architect and Full-Stack Developer with 15+ years of experience designing, developing, and scaling secure, high-performance systems across AWS, Azure, GCP, and enterprise infrastructures. I’ve led 500+ global projects, ranging from complex cloud migrations and DevOps automation to AI-driven applications and full-featured SaaS platforms. I’ve worked with leading international companies, including: ✅ Virgin Mobile ✅ Careem ✅ Middlesex University ✅ Sony Interactive Entertainment Europe ✅ OLX Group ✅ Crossmedia ✅ AXA Gulf ✅ RAK Bank …and many more. I specialize in building end-to-end solutions - from architecture and infrastructure automation to API development, full-stack applications, DevOps pipelines, AI systems, and ongoing cloud optimization. What I Do Best? ➜ AWS, Azure, GCP architecture & automation ➜ Cloud migrations (on-prem → cloud, cloud → cloud) ➜ CI/CD pipelines (CircleCI, Jenkins, GitHub Actions, Azure DevOps) ➜ Infrastructure as Code: Terraform, Ansible, CloudFormation ➜ Kubernetes, Docker, serverless, hybrid cloud ➜ VMware, Hyper-V, Proxmox, private cloud ➜ Cost optimization, scaling, security hardening ➜ Backend: Django, Flask, FastAPI, Node.js, Express.js ➜ Frontend: React, Next.js, Angular, Vue.js ➜ APIs: REST, GraphQL, Swagger/OpenAPI ➜ Databases: MongoDB, PostgreSQL, MySQL, Redis, Firebase ➜ UI: HTML5, CSS3, Tailwind, Bootstrap ➜ NLP, image processing, recommendation engines ➜ TensorFlow, PyTorch, Scikit-Learn, OpenCV ➜ GPT, LLaMA, LangChain, HuggingFace ➜ Intelligent chatbots & automated workflows ➜ ETL, data pipelines, scraping (Scrapy, Selenium) Let’s Work Together If you need a dependable expert who can architect scalable cloud systems, build complete applications, automate DevOps workflows, or develop AI-powered solutions, I’m here to help. 💬 Invite me today and let’s discuss your project and build something powerful together.

Hi there! I'm Sean, a Full-Stack Web Developer from the North-East of England. I have ~4 years professional experience, and much longer as a hobbyist. I'm proficient in Next.js, Ruby on Rails, WordPress, Webflow, JavaScript/TypeScript and more. I'm flexible in what I work on and how I work. I'll work with you to find the right solution for your needs. Would love hear more about your project!

• 𝗦𝗲𝗻𝗶𝗼𝗿 𝗙𝘂𝗹𝗹𝘀𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 & 𝗦𝗮𝗮𝗦 • 𝟏𝟒+ 𝘆𝗲𝗮𝗿𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗜𝗧 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗦𝗺𝗮𝗹𝗹, 𝗠𝗶𝗱𝗱𝗹𝗲 & 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗖𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀 • 𝗢𝗻-𝗰𝗮𝗹𝗹 𝟐𝟒/𝟕 𝘁𝗼 𝗽𝗿𝗼𝘃𝗶𝗱𝗲 𝗽𝗿𝗼𝗷𝗲𝗰𝘁-𝘀𝗽𝗲𝗰𝗶𝗳𝗶𝗰 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗴𝘂𝗶𝗱𝗮𝗻𝗰𝗲. ᴅᴇᴠᴇʟᴏᴘᴍᴇɴᴛ ᴇxᴘᴇʀᴛɪsᴇ ꜰʀᴏɴᴛᴇɴᴅ & ᴡᴇʙ: React.js, Node, JavaScript, TypeScript, HTML, CSS, Bootstrap, Material UI, Tailwind CSS, PHP, Java, Python ᴍᴏʙɪʟᴇ ᴀᴘᴘʟɪᴄᴀᴛɪᴏɴ: cross-platform frameworks - React Native, Flutter; native development - Swift, Kotlin, Objective-C ᴄᴍs: WordPress, Drupal, Magento, Umbraco ᴅᴀᴛᴀʙᴀsᴇs: MySQL, Microsoft SQL Server, PostgreSQL, MongoDB, MariaDB sᴘᴇᴄɪᴀʟɪᴢᴀᴛɪᴏɴ - Healthcare, Wellness, Fitness - Human Resources, Social Media - B2B/Business Management - AI SaaS, FinTech ᴘʀᴏᴄᴇss ᴏꜰ ᴡᴏʀᴋ Consultation 〉 Estimate 〉 Plan 〉 Develop 〉 Test 〉Deploy〉Support Transparency of the process, communication & sync on every step. ᴡʜʏ ᴡᴏʀᴋ ᴡɪᴛʜ ᴍᴇ? - 14+ years in IT leadership, driving innovation and delivering lasting software solutions for enterprise clients. - Founder & CEO of Dexis — hands-on with strategy, delivery, and team growth to ensure client success. - Human-centered approach, blending business analysis, tech expertise, and HR insights for scalable, tailored solutions. 𝗧𝗲𝗹𝗹 𝗺𝗲 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 — 𝗜’𝗹𝗹 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗯𝘂𝗶𝗹𝗱 𝘁𝗵𝗲 𝘀𝗺𝗮𝗿𝘁𝗲𝘀𝘁 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻. 𝗚𝗲𝘁 𝗶𝗻 𝘁𝗼𝘂𝗰𝗵! ᴋᴇʏᴡᴏʀᴅs Full-Stack Development, Web Development, Solution Architecture, Web Application, Mobile App Development, Microservice, Central Desktop Development, Cross-Device Compatibility, Web Development Consultation, React Native, JavaScript, Node.js, Golang, Mobile App, App Development, IT Compliance Audit, HIPAA, React, Database, Mobile Development Framework, Hybrid App Development, Mobile App Improvement, Mobile App Localization, Android App Development, iOS Development, Mobile App Testing, Web App Localization, Android App, Startup Company, Business with 1000+ Employees, Business with 1-9 Employees, Business with 10-99 Employees, Cross-Device Compatibility, App Feature Development, Innovation Strategy, App Development, Application Integration Software, Application Integration, Application Optimization, Application Audit, Windows App Development, Web Accessibility, Web Application Audit, Enterprise Software Development, IT Compliance Audit Web Analytics Report, Security Engineering, API Documentation, Web Analytics Software, API Blueprint GDPR Compliance Review, PCI, Compliance Testing, API Testing, Web Analytics Bug Fix, API Framework, Back-End Development Framework, NodeJS Framework, Compliance Consultation Innovation Strategy, AI Compliance, Web API, Security Analysis, Data Integration, GDPR, Security Infrastructure, Web App Localization, Web Accessibility, PCI DSS, Security Assessment & Testing Compliance, Security Framework, IT Infrastructure, IT Consultation, Database Integration, Database Administration, Database Development, Back-End Development, REST API, Web Service RESTful API, Infrastructure as Code, API Integration, API, Software Architecture & Design, Database Design, Database Architecture, Database Maintenance,Requirements Specification Database, Data Access Layer, Mobile App Redesign, Mobile App Testing, Mobile App Bug Fix, Mobile App Localization, Mobile App Development Consultation, AI Mobile App Development, Landing Page Front-End Development, Web Application, Responsive Design, Website, Agile Software Development UI Animation, Website Redesign, Page Speed Optimization, Ecommerce Website, Blog, Google Chrome Extension, Cloud Development, Cloud Infrastructure, Cloud Optimization, AWS Solutions, Google Cloud Platform (GCP), Microsoft Azure, Serverless Architecture, Scalability, Cost Efficiency, Cloud Security, DevOps Practices, Infrastructure as Code (IaC), Multi-Cloud Strategy, Cloud Migration, Performance Tuning, Disaster Recovery, Cloud-Native Applications, Kubernetes Management, Load Balancing, Virtualization, Cloud Monitoring and Analytics, Hybrid Cloud Solutions, High Availability Systems, Containerization, Data Backup and Recovery, Compliance and Governance

Hi! 👋 I am Kajal projects across web and mobile, and the thing clients tell me most often is that I make complex builds feel manageable clear communication, no surprises, and work that holds up well after handover. I build full-stack web applications using the MERN stack (MongoDB, Express, React, Node.js) and cross-platform mobile apps using Flutter and React Native. Based in the UK, I work comfortably across European and US timezones, and I bring both technical depth and genuine business awareness to every project I take on. On the web side, I've built SaaS dashboards, real-time applications, REST and GraphQL APIs, booking and scheduling platforms, and eCommerce solutions. AI & Automation tools: OpenAI, ChatGPT, Claude, Gemini, On mobile, I've shipped consumer-facing apps in healthcare, fitness, social, and on-demand service categories both as standalone builds and as mobile counterparts to web platforms I've also developed. I'm equally comfortable starting from scratch or picking up an existing codebase that needs extending or fixing. What I try to bring to every project: honesty about what's realistic, questions asked upfront rather than mid-build, and progress updates that actually tell you something useful. I've worked with teams ranging from solo founders to mid-sized product companies, and I adapt my communication style to what work for each client. If you're looking for a developer who can own a build end-to-end and keep you in the loop throughout. I'd be glad to hear more about what you're working on Kajal MERN Stack Developer, Full Stack Developer, React Developer, React.js Developer, Node.js Developer, Express.js Developer, MongoDB Developer, Next.js Developer, Flutter Developer, React Native Developer, Cross-Platform App Developer, Mobile App Developer, Web Application Developer, SaaS Developer, Dashboard Development, Custom Software Development, REST API Development, GraphQL API Development, Firebase Developer, TypeScript Developer, JavaScript Developer, AI Integration, OpenAI Integration, ChatGPT Integration, Claude AI, Gemini AI, Real-Time Applications, Booking Platform Development, Scheduling Software Development, eCommerce Development, Healthcare App Development, AWS Deployment, Cloud Applications, Scalable Web Applications, Product Development, Software Engineer

𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐂𝐌𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 2000+ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 | 14+ 𝐘𝐞𝐚𝐫𝐬 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 As a Senior Full Stack Developer and CMS Developer with 14+ years of experience, I help businesses build high-performance websites, custom web applications, eCommerce platforms, WordPress plugins, Shopify apps, and scalable business solutions. I have successfully delivered 2000+ projects for startups, agencies, and enterprise clients, focusing on clean code, performance, scalability, and long-term maintainability. ───────────────────────────── CMS DEVELOPMENT ───────────────────────────── ▸ WordPress Development ▸ Shopify Development ▸ Shopify Plus Development ▸ Custom WordPress Plugin Development ▸ Custom Shopify App Development ▸ Theme Development & Customization ▸ Plugin & App Integration ▸ CMS Migration & Optimization ▸ Website Maintenance & Support ▸ eCommerce Solutions ───────────────────────────── FRONTEND DEVELOPMENT ───────────────────────────── ▸ HTML5 ▸ CSS3 ▸ JavaScript ▸ jQuery ▸ React.js ▸ Next.js ▸ Tailwind CSS ▸ Bootstrap ▸ Responsive Web Design ▸ Figma to Website Conversion ───────────────────────────── BACKEND DEVELOPMENT ───────────────────────────── ▸ PHP Development ▸ Laravel Development ▸ CodeIgniter Development ▸ REST API Development ▸ Third-Party API Integration ▸ Authentication Systems ▸ Custom Backend Solutions ───────────────────────────── DATABASES ───────────────────────────── ▸ MySQL ───────────────────────────── SPECIALIZED DEVELOPMENT ───────────────────────────── ▸ WordPress Plugin Development ▸ WooCommerce Customization ▸ Shopify App Development ▸ Shopify API Integrations ▸ Custom Admin Dashboards ▸ CRM & ERP Integrations ▸ Payment Gateway Integrations ▸ Business Process Automation ───────────────────────────── WHAT I DELIVER ───────────────────────────── ✔ Custom Websites & Web Applications ✔ WordPress Plugins & Shopify Apps ✔ Fast & Responsive User Experiences ✔ Secure & Scalable Backend Systems ✔ Clean, Maintainable Code ✔ Long-Term Technical Support ───────────────────────────── TECH STACK WordPress • Shopify • HTML • CSS • JavaScript • jQuery • React.js • Next.js • Tailwind CSS • Bootstrap • PHP • Laravel • CodeIgniter • MySQL ───────────────────────────── I don't just build websites. I create scalable digital products, custom CMS solutions, WordPress plugins, Shopify apps, and modern web applications that help businesses grow efficiently. 📩 Let's discuss your project and how I can help bring your vision to life.

**Expert-Vetted(Top 1%) Engineer at UpWork** I am Asim with over two decades of software development/leadership/architecture experience. I have worked with large enterprises as well as with startups. I have also helped companies pioneering their development operation. I enjoy solving complex problems with simple architectures.

Tech virtuoso with a knack for both sides of the digital coin. As a Full Stack Developer, I'm the wizard behind the web, blending artful design with powerful functionality. I breathe life into pixels, crafting seamless user experiences that leave jaws dropped and clicks skyrocketing. With a command of multiple programming languages, frameworks, and databases, I'm a master of code orchestration, weaving together front-end magic and back-end wizardry. From crafting captivating interfaces to architecting scalable server infrastructure, I'm the driving force behind cutting-edge digital solutions. Ready to revolutionize the online realm? Let's build the future together. I am a full-stack developer with more than 11 years of development experience, including all programming language skills. I developed many websites, window-based software, mobile applications, websites, and mobile designs during the development period. In my 11 years of experience, I did work on the following technologies - Web/Desktop Programming (C#, MVC, VB.NET, PHP, Python, Java) - Databases Management (MySQL, Microsoft SQL, Oracle, MongoDB, SQLite) - Web Designing (HTML, HTML 5, bootstrap, CSS3, and Material Design for Bootstrap) - Front-End Development (Javascript, JQuery, NodeJS, React, ReactJs, React Native, VUE Js, Angular and AngularJS) - Azure DevOps - Data Analyst - Semantic Web (RDF, SPARQL, Protégé, WebProtégé, GraphDb, Apache Fuseki, Apache Jena, Jypyter lab and notebook, RDFLib and everything) - Setup the Shopify Store with your domain integration I am a good critical analyst to grab the requirements very quickly because I did PhD in computer science, so I know how to tackle complex and big problems. I prefer to do software development projects task using the agile software model.

💼 Professional Summary I'm a seasoned Full Stack Developer with 6+ years of experience crafting robust, scalable web solutions across diverse business environments. From secure content platforms to educational tech products and dynamic applications, I deliver comprehensive technical solutions that drive business success. 🛠️ Technical Expertise 🔄 Full Stack Mastery: End-to-end development with seamless frontend-backend integration 📚 MERN Specialist: MongoDB, Express.js, React.js, Node.js implementation and optimization ☁️ AWS Cloud Services: Lambda, API Gateway, DynamoDB, S3, CloudFront, IAM 🏗️ Architecture Design: Serverless, Microservices, Event-driven systems 🖥️ Frontend Development: React.js, Redux, Material UI, Responsive Design ⚙️ Backend Engineering: Node.js, GraphQL, REST APIs, Authentication systems 🔄 DevOps Integration: CI/CD pipelines, Docker, Kubernetes, Automated testing 📊 Database Management: Schema design, Query optimization, Data modeling ✨ What Sets Me Apart 🔹 End-to-End Delivery: Complete project management from concept to deployment 🔹 Performance Optimization: Solutions that enhance speed, efficiency, and user experience 🔹 Cost-Effective Architecture: Smart designs that minimize operational expenses 🔹 Collaborative Approach: Transparent communication and inclusive decision-making 🔹 Technical Excellence: Adherence to best practices and modern development standards 🏆 Notable Achievements 📈 Engineered serverless GraphQL backend for EdTech platform → 200% user base growth 🚀 Led backend optimization at CodeJunkie → 25% system performance improvement 🔌 Developed Chrome extension at NICKLPass → 40% increase in user access 💻 Architected AWS cloud solutions → 35% reduction in infrastructure costs 🔄 Implemented CI/CD pipelines → 70% faster deployment cycles 🤝 Working Philosophy I thrive in collaborative environments where technical excellence and innovation drive success. My approach combines strong technical expertise with clear communication and adaptability, ensuring your project succeeds regardless of complexity or scale. Looking for a developer who can transform your vision into reality? Let's connect and discuss how my comprehensive skill set can elevate your next project.

As a seasoned developer with a rich background in web design and full-stack development, I stand out as a versatile and innovative professional. With over two decades of experience, I have honed my skills in creating responsive, custom sites and progressive web apps, mobile and desktop apps, that seamlessly integrate systems and external APIs for cloud-based business management. My expertise extends to a broad range of technologies, including HTML, CSS, JavaScript, PHP/MySQL, and various frameworks and CMS like Bootstrap, jQuery, React, Vue, Laravel, CodeIgnitor, WordPress, and Joomla. My proficiency in modern, stylish front-end design is matched by my capability in robust full-stack development. Specializing in PHP and JavaScript, I am adept with back-end technologies like Laravel, Symfony, Codeigniter, and Node.js frameworks such as Adonis, NextJS, and NuxtJS. On the front-end, I excel in Vue, React, and Svelte, and am intimately familiar with Tailwind, Bootstrap, and UI component frameworks like Vuetify, Quasar, and MUI. In addition to web-based technology, I am skilled in the use of React Native, Flutter/Dart, and Native PHP for desktop and mobile apps. I am an API integration specialist; I am proficient with composer and deployment tools, managing infrastructure across platforms like Forge, Vapor, AWS, and Digital Ocean. My commitment to quality, well-thought-out code, and the pursuit of simple, direct, and robust solutions is evident in my work. I take pride in bringing ideas from concept to reality, proactively identifying issues, and enhancing functionality and codebases with my innovative suggestions. My journey began in the marketing sector, working with newspapers and magazines, where I developed strong graphic design skills and a solid understanding of print media. Fluent in software such as Photoshop, Illustrator, and Indesign, my creative flair complements my technical prowess. With a track record of five-star feedback and glowing testimonials, I am not just a developer but a creative force with exceptional design abilities. Available to start immediately, I am a valuable asset to any project, ensuring excellence and innovation in every endeavor.