I'm a front-end developer with over 5 years of experience from Kharkov, Ukraine. Every day I raise my skills and learning new features. I'm using the latest technologies and the latest trends in web development. I have a Bachelors in develop programs from Kharkiv Zhukovskiy National University, in the Ukraine. Listed below are my experience and skills. - JavaScript; - Angular; - HTML 5; - CSS3 ; - JQuery; - JQueryUI; - Foundation; - Bootstrap 3/4; - Nunjucks; - Canvas; - PSD to HTML; - Fabric.js - Basic PHP knowledge; - Grunt; - Gulp; - Git; - Bitbucket; - Jira. I always stick to the deadline and try to bring some extras to the project. I’m attentive to details and do my best to satisfy all client’s needs. I can work under pressure and meet even the smallest deadlines. I’m self-organized person. I hope, I can help you with your project, so contact me at any time.

My UPWORK achievements : ✅Hours Logged 4790+ ✅Delivered jobs 17+ ✅JSS 99% with TOP RATED PLUS Badge. I have experience in building responsive web application using React.JS and familiar with its UI components ready to use with Supabase, Strapi, Node.js, AngularJS, Material UI etc. Also I can develop hybrid mobile apps using React Native platform. My expertise includes: = Nuclide | JAVAScript | Expo | Typescript = Sublime, My Text Editor | ESLint | Enzyme =>Sentry | Opensource frameworks - React => Navigation, Redux, Native base => Redux | Redux-Saga | Redux-Persist | React Navigation => Flexbox | Map and Geolocation => Firebase Cloud Messaging | Firebase Realtime Database | Firebase Analytics => Codepush (Hockey App & appcenter) => Social Media Login (Facebook & Google) => Ignite | Expo | CRNA Looking forward for the opportunity to work with potential clients all over the globe.

👋 Hi there! I'm Ali Arshad, a Senior Software Architect with over a decade of experience in building high-quality, scalable web and mobile applications. I specialize in Javascript stacks. I'm well-versed in modern frameworks like Next.js and React. My expertise covers: 🌐 Next.js: Building server-side rendered applications and static sites ⚛️ React: Creating dynamic user interfaces and single-page applications 🔥 Angular: Developing robust front-end applications ☁️ SaaS Development: Crafting, deploying, and maintaining SaaS products 🤖 AI/ML: Leveraging OpenAI technologies for smart app enhancements 🗣️ Chatbot Building: Developing intelligent chatbots for various use cases 🔄 CI/CD: Setting up seamless CI/CD pipelines 📝 Project Management: Leading projects with Agile methodologies 👥 With experience leading teams and working on Upwork's engineering team, I bring a wealth of knowledge to any project. I have successfully completed over 90 projects on Upwork, all with 5-star ratings, demonstrating my commitment to excellence and client satisfaction. I’m dedicated to delivering exceptional results, fostering innovative solutions, and maintaining transparent communication. Let’s transform your vision into reality! Looking forward to collaborating...

🚀 Top Rated Plus | Full Stack, Embedded & AI Experts | 11+ Years of Proven Success | 100+ Projects Delivered We help startups and businesses turn complex ideas into powerful, scalable digital products. With 11+ years of experience, 5500+ Upwork hours, and 100+ successfully delivered projects, our team specializes in building modern web platforms, AI-powered systems, and embedded solutions used across multiple industries. ⭐ 100% Job Success Score 🔁 90% Repeat Clients 💬 Fluent English & Clear Communication ⚡ Fast Delivery & Long-Term Support Our focus is simple: build reliable, scalable, and high-performance solutions that create real business value. 💻 What We Do Best 🌐 Full Stack Development 🌍 Industries We Work With-- We’ve successfully delivered solutions in: 🏥 Healthcare 💳 Fintech 🏭 Manufacturing 🍔 Food Industry 💎 Laser & Diamond Technology 🚗 Automotive 📊 Enterprise Platforms 🤝 Why Clients Choose Us ✔ 11+ Years Development Experience ✔ High-Quality & Scalable Code ✔ Clear Communication & Transparency ✔ Long-Term Technical Partner ✔ Reliable Delivery We design and develop high-performance web applications, SaaS platforms, and custom software. Tech Stack-- React.js, Next.js, Vue.js Node.js, NestJS PHP, Laravel, CodeIgniter, CakePHP TypeScript, JavaScript, Python HTML5, CSS3, Tailwind, Bootstrap ✔ SaaS Platforms ✔ Dashboards & Admin Panels ✔ Custom Business Platforms ✔ Scalable Backend Systems 🔌 API Development & Integrations We create secure backend systems and complex integrations. Integrations REST & SOAP APIs WebSockets, MQTT, WebRTC Firebase Alexa Skills Payment Systems Stripe PayPal Razorpay Custom payment workflows 🤖 Artificial Intelligence & Machine Learning We build AI-driven applications that automate processes and unlock data insights. AI Expertise LLM Applications (OpenAI, Claude, DeepSeek) Retrieval Augmented Generation (RAG) NLP & Document Intelligence Predictive Analytics Intelligent Automation AI Solutions ✔ AI Chatbots & Assistants ✔ AI Search Platforms ✔ Document Processing Systems ✔ Data Analysis & Insights 👁️ Vision AI & Speech AI Computer Vision OCR & Document Scanning Object Detection Image Analysis Speech AI Speech-to-Text (STT) Text-to-Speech (TTS) Voice Biometrics 🧠 Embedded Systems & Hardware Development We build intelligent hardware-software solutions for IoT and industrial systems. Technologies C / C++ / Embedded Linux Qt / QML Raspberry Pi Arduino ESP32 / ESP8266 ARM / FPGA Protocols SPI • UART • RS485 • Gigabit Ethernet • XY2-100 Applications include CNC controllers, automation systems, computer vision devices, and real-time processing systems. ☁️ Cloud & DevOps We build cloud-native, scalable infrastructure. Platforms AWS (Lambda, S3, CloudFront, Step Functions) SageMaker, Bedrock AWS IoT Core Google Cloud Digital Ocean DevOps Docker Jenkins CI/CD Pipelines GitOps 🧰 Tools & Development Workflow We follow Agile development with full transparency. Project Tools Jira • ClickUp • Trello • Asana • Slack • Basecamp Version Control GitHub • GitLab • Bitbucket Engineering Practices Agile / Scrum • Unit Testing • UML Architecture We don’t just build software- we build solutions that help businesses grow. 📩 Have a project in mind? Send us a message - we’d love to discuss it.

👋 Hello, I'm Kashaf Shanawar! I’m a passionate Java & Angular Developer with expertise in building dynamic, scalable, and high-performing web applications. With over 2 years of hands-on experience, I specialize in designing and developing full-stack applications with robust Java Spring Boot backends and interactive Angular frontends. 💡 What I Offer: ✅ Full-Stack Development – Expertise in Java Spring Boot and Angular, ensuring seamless integration between backend and frontend. ✅ API Development & Integration – Proficient in creating and securing RESTful APIs. ✅ Database Management – Experienced with MySQL, PostgreSQL, and MongoDB for efficient data storage and retrieval. ✅ Authentication & Security – Implementing Spring Security & JWT for secure applications. ✅ Microservices Architecture – Developing scalable and distributed systems with Spring Boot microservices. ✅ Trading Systems Development – Worked on real-time trading platforms integrated with stock exchanges, handling market data, FIX protocols, and order management systems (OMS). 🛠 Tech Stack: Backend: 🔥 Java (JDK 8, 11, 17, 21) | Spring Boot | Spring Security | Hibernate (JPA) | REST APIs | Microservices | Kafka Frontend: ⚡ Angular | TypeScript | JavaScript | HTML5 | CSS3 Database: 📌 MySQL | PostgreSQL | MongoDB Tools & Platforms: 🚀 Git | Jira | Postman | Docker 💼 Work Experience: 🔹 Java Angular Developer | Softech Systems Limited (2023 – Present) Building scalable Java Spring Boot applications with REST APIs & microservices. Developing real-time trading platforms with Pakistan Stock Exchange (PSX) & Ghana Stock Exchange integration. Enhancing Order Management System (OMS) and implementing STOP/LOSS trading functionalities. Revamping the trading terminal using Angular for a smoother user experience. 🔹 Full Stack Java Angular Intern | Zin Technologies (2023) Developed full-stack applications with Java Spring Boot, Angular, and MySQL. Worked in Agile environments with Git and Jira for project management. 🔥 Why Hire Me? ✔ 100% Client Satisfaction – I prioritize delivering high-quality, well-structured, and efficient code. ✔ Deadline-Oriented – I ensure timely delivery while maintaining excellent code quality. ✔ Strong Problem-Solving Skills – I love challenges and always find innovative solutions. ✔ Effective Communication – Clear, proactive, and transparent communication for seamless project execution. ✔ Continuous Learner – Always eager to explore the latest technologies and best practices. 📩 Let’s Work Together! Looking for a reliable, detail-oriented, and skilled full-stack developer to take your project to the next level? Let's discuss how I can help! 📨 Message me now, and let's build something amazing together! 🚀

Blockchain Developer & Trading Bot Specialist | DeFi · MEV · Algorithmic Trading | 24/7 Available | Production-Ready Systems As a Senior Blockchain Developer and Trading Bot Developer with over 10 years of experience, I build secure, high-performance smart contracts, DeFi protocols, and automated trading systems. Whether you need a battle-tested MEV bot, arbitrage bot, trading bot, audit bots, trading signal bots, or a full DeFi protocol, I deliver production-ready solutions from architecture to mainnet. I specialize as a Solidity developer on Ethereum and EVM chains, and as a Rust developer for Solana-based systems, along with Python for crypto bot development and trading automation. My expertise covers full-stack blockchain development, including dApp development, smart contract engineering, and blockchain automation with AI integration. 📌 𝗠𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✅ Trading Bots & Algorithmic Trading Systems Development of crypto trading bots including MEV bots, arbitrage trading bots, mempool bots, and AI-assisted trading systems. I build advanced on-chain trading strategies with low-latency execution using WebSockets and real-time mempool monitoring. Experience with CCXT for CEX integrations (Binance, Bybit), Solana trading bots, Jupiter aggregator bots, on-chain copy trading, and Telegram automation bots. ✅ Smart Contracts, Security & Optimization Expert in smart contracts using Solidity and Rust, including smart contract auditing, Web3 security, and gas optimization. I develop secure DeFi protocols using OpenZeppelin standards and tools like Hardhat, Foundry, and Slither, ensuring safe and scalable blockchain development with vulnerability assessment covering re-entrancy, overflow, and sandwich attack vectors. ✅ DeFi Protocol & DEX Development Building advanced DeFi protocols including AMMs, DEX development and token development. Hands-on experience with Uniswap V3, PancakeSwap, and Raydium, along with integrations and liquidity systems across Ethereum and Solana ecosystems. ✅ Full-Stack Web3 & dApp Development End-to-end Web3 development with React.js, Next.js, TypeScript, Wagmi, Ethers.js, and Web3.js. Seamless wallet integrations including MetaMask, Phantom, and WalletConnect. Backend systems built on Node.js, Python FastAPI, MongoDB, and PostgreSQL — delivering scalable, high-performance decentralized applications. 🔥 𝗣𝗼𝘄𝗲𝗿𝗵𝗼𝘂𝘀𝗲 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 🔥 Blockchain: Ethereum, Solana, BSC, Polygon, Arbitrum, Base, Cosmos 🔥 Languages: Solidity, Rust, Python, Go, TypeScript, JavaScript 🔥 Bot & Trading: CCXT, Flashbots, Web3.py, WebSockets, Mempool monitoring 🔥 Smart Contract Tools: Hardhat, Foundry, OpenZeppelin, Slither, Anchor 🔥 Frontend/Backend: React.js, Next.js, Node.js, FastAPI, MongoDB, PostgreSQL ✔ 𝗦𝗶𝗴𝗻𝗮𝘁𝘂𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗧𝗵𝗮𝘁 𝗪𝗶𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 ✔ MEV bot, arbitrage bot, sniper bot, and mempool bot development ✔ Solana trading bots, Jupiter bots, and on-chain copy trading systems ✔ Telegram automation bots and crypto alert systems ✔ Smart contract development, audit, and gas optimization ✔ Token development, staking contracts, and yield farming systems ✔ DEX development and AMM protocol design ✔ Full-stack blockchain and Web3 dApp development ✔ Testnet → Mainnet deployment across EVM and Solana Ready to build your next blockchain project, trading bot, or DeFi system? Message me — let's build fast, secure, and scalable. Thank you for visiting my profile!

I am a senior full-stack developer having 10 years of experience in IT industry with a track record of delivering large-scale high-performance products. I offered comprehensive and integrated IT services to Start-ups, Individuals, Mid-Size Companies, Enterprises, and Government Institutions in the past and have professional experience in various technologies of web and mobile app development along with CRM/ERP development, DevOps & Cloud services , QA automation and Salesforce expertise. ✅ High-Quality Work ✅ Cost-Efficient Services ✅ Fluent English ✅ 10 Years Of Experience ✅ Long term working relationship ✅Experience with developing Web and Mobile ChatBots ✅Experience with Serverless Architecture (AWS, Google Cloud and Azure). ✅Experience in WebGL and D3.JS ✅Strong project management skills and maintaining on-time quality deliveries. ✅Experience of Agile (Xtreme programming, SCRUM), waterfall and other software processes and standards. Web development experience and skills: ✅ Frontend: AngularJS, Vue JS, WordPress, ReactJS/Redux, Bootstrap, JavaScript, TypeScript, jQuery, Ajax, HTML5, Material UI. ✅ Backend: NodeJS, ExpressJS, PHP, Laravel, CakePHP, WordPress, Python, Django, Flask, Java, RESTful API, GraphQL, Hibernate, Quarkus, Spring boot, reactive spring. ✅ Mobile App: Swift, React-Native, Ionic, Flutter, Dart, Cordova, Kotlin, Objective C, iOS & Android. ✅ Database: MongoDB, PostgreSQL, MongoDB, MySQL. ✅ Designing: UI/UX, Photoshop, Adobe XD, Figma, Adobe Illustrator, Corel Draw. ✅CMS : Wordpress, Drupal, joomla ✅Ecommerce: Shopify, Woocommerce, Opencart, Magento QA Automation Skills : ✅Manual & Automation Testing ✅Automation tools : Protractor, Cypress, Selenium, JMeter, Appium, postman, Cucumber ✅SQL, Cross-browser testing, and Browser Stack. ✅API automation using REST assured and Postman DevOps engineering & Cloud services: ✅AWS, Google Cloud, Digital Ocean and Azure ✅ AWS (EC2, S3, Load Balancer, Elastic Beanstalk, Route53, Certificate Manager, IAM, CloudFront, API Gateway, CloudFormation, CloudWatch, DynamoDB, Kubernetes, Grafana, Lambda, Lightsail, RDS, SageMaker, Simple Email Service ✅ Kubernetes, Jenkins, terraform, Docker,Gitlab, Github. ✅Actively manage, improve, and monitor cloud infrastructure on AWS, EC2, S3, and RDS, including backups, patches, and scaling ✅Basic understanding of designing and developing basic modules used to build real-time and batch data processing. ✅ Experience in Cloud Computing and Hadoop ecosystem. ✅Deployed applications on the platforms like Azure and Heroku ✅Created a pipeline for deploying multiple applications with different versions and in different environments. ✅Created CI/CD pipeline for web applications. ✅Created a pipeline for deploying multiple applications with different versions and in different environments. Salesforce Services:- ✅Apex, Visual-force, Force.com IDE, Force.com Migration Tool, Web Services/SOA & Metadata APs. Eclipse IDE, Apex, Apex Data loader, Workbench, MavensMat, SoapUI, Chatter, Lightning, Salesforce Einstein, AppExchange, Non-Profit service Packs. ✅ Sales cloud, Service cloud, Health Cloud, CPQ/Revenue Cloud, Commerce cloud and Marketing Cloud Thanks a lot for visiting my profile. Have a good time.

What you get working with me: ① Any job done within full stack development: PHP, Laravel, Node.js, React, Vue.js, Angular ② A SaaS or Logistics platform that works exactly the way your business operates. Any stack the project requires, no limitations. As a welcome bonus on Upwork get a FREE consultation from an architect level full stack developer. I am a Full Stack Developer and Managing Partner leading a small team of senior engineers. No middlemen. I scope the project, I ship it, I own the result. We are small – you don't pay an "agency tax". We use AI where it actually helps. No "95% done but stuck." No surprises at launch. Clean code, predictable timelines, working demos every two weeks. 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 ➤ SaaS Platforms (MVP to Scale) As a Full Stack Developer, I own the entire platform — from database architecture to UI. Rapid MVPs: Your idea validated in weeks, with a robust core. Complex Logic: Multi-tenancy, RBAC, and secure data isolation done properly from the start. Modernization: Legacy or unstable systems refactored into something maintainable and fast. ➤ Logistics & Supply Chain (Deep Domain Expertise) I know logistics operations from the inside. Custom TMS / WMS: One unified platform instead of 5-10 disconnected tools. Real-time Operations: GPS tracking, warehouse management, route optimization, document automation (BOL, POD). ➤ Smart Automation & AI Integrations (Engineering Approach) I add AI where it solves a real problem — not where it looks impressive on a slide. LLM API Integrations: OpenAI, Claude, Gemini connected to your actual workflows. Agentic Workflows: Automation and AI integrated directly into business processes and products. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 (𝗙𝗼𝗰𝘂𝘀𝗲𝗱 & 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲) - Back-End: PHP, Laravel, Symfony, Node.js (NestJS) - Front-End: React, Vue.js, Angular, TypeScript, JavaScript - Mobile: Flutter, React Native, Swift, Kotlin - API Development: Node/Express, Firebase, REST, GraphQL, etc. - Databases: MySQL, PostgreSQL, MongoDB, Supabase, Elasticsearch - AI Integrations: Anthropic Claude, OpenAI ChatGPT, Google Gemini, Llama, RAGs - Cloud: AWS, Google Cloud, Docker, Kubernetes 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? ✔️ Senior-Level Full Stack Developer on Your Project: you get my personal lead and a team of senior-only engineers. ✔️ System-First Approach: I define data flows and logic boundaries before writing code to ensure long-term stability. ✔️ Business-Driven Solutions: you get a product focused on ROI and operational efficiency. ✔️ Absolute Transparency: clear technical roadmaps and estimates, and 2-week delivery sprints with live demos. 𝐇𝐨𝐰 𝐖𝐞 𝐆𝐞𝐭 𝐒𝐭𝐚𝐫𝐭𝐞𝐝 ① Chat and/or Discovery Call: We analyze your vision, goals, and current bottlenecks. ② Technical Blueprint (48h): You receive a clear structure plan, roadmap, and fixed estimate. ③ Iterative Execution: 2-week sprints with working demos, keeping you in full control. Click "Message" to discuss your project. I'll provide an honest technical analysis of your idea and a FREE consultation to ensure your project is built to last.

I build and scale production-grade 𝗔𝗜, 𝗦𝗮𝗮𝗦, 𝗮𝗻𝗱 𝗳𝗶𝗻𝘁𝗲𝗰𝗵 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 that handle real users, real data, and real business constraints, not prototypes or proof-of-concepts. With 𝟭𝟯+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲, I work across backend architecture, frontend systems, cloud infrastructure, and AI integration to deliver platforms that are built for reliability, scalability, and long-term maintainability. 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝘁𝘆𝗽𝗶𝗰𝗮𝗹𝗹𝘆 𝗵𝗶𝗿𝗲 𝗺𝗲 𝘄𝗵𝗲𝗻: • They are building a SaaS or AI product that needs to scale beyond MVP • Their backend or architecture is becoming unstable under real usage • They need secure, production-ready fintech or payment systems • They are integrating AI into real workflows (not just chat demos) • They need senior-level ownership across full product delivery 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱: • AI-powered systems that automate real business workflows • Multi-tenant SaaS platforms with billing, roles, and scalable architecture • Fintech backends with secure payments, audit trails, and reliability-first design • Marketplaces and LMS platforms designed for high user concurrency • Cloud-native systems on AWS and Azure with CI/CD and deployment pipelines 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: I operate 𝗹𝗶𝗸𝗲 𝗮 𝗽𝗿𝗼𝗱𝘂𝗰𝘁-𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿, not just a task executor. That means: • I design systems with scalability and failure modes in mind • I flag architectural risks early, before they become expensive problems • I prioritize clean structure, maintainability, and production stability • I take ownership from architecture → build → deployment 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: React, Next.js, Node.js, Python, .NET MongoDB, PostgreSQL AWS, Azure AI integrations (LLMs, automation systems, APIs) CI/CD, system architecture, cloud deployments 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗺𝗶𝗻𝗱𝘀𝗲𝘁: You won’t need to chase updates or manage micro-details. I communicate clearly, surface risks early, and ensure systems are built to production standards, not just “working code.” If you're building a serious product and need someone who can own architecture + execution end-to-end, I’m available for short-term builds or long-term engineering support.

Hi, I'm Muhammad Adil, an AI Engineer and Full-Stack Developer with 15+ years of experience building software products, automation systems and AI-powered applications for startups and enterprises worldwide. 🏅 Top Rated Plus on Upwork 🕒 8,000+ Hours Completed 💼 15+ Years of Software Development Experience 🚀 Delivered 100+ Projects for Startups & Global Enterprises ✅ Built 40+ AI systems, from AI agents to insight engines Most AI projects fail because they stop at the demo stage. The chatbot works. The AI agent answers questions. The automation looks impressive. But once real customers, phone calls, business workflows, CRMs and company data are involved, everything starts breaking. That's where I help. I build production-ready AI systems that automate real business operations. Whether you need an AI voice receptionist that answers calls, an AI sales agent that qualifies leads, a RAG assistant trained on company knowledge, or a complete AI-powered SaaS product, I can help design, build, and deploy it from idea to production. What I Build: ✅ AI Agents & Multi-Agent Systems ✅ Voice AI Agents (Vapi, Twilio, Eleven Labs) ✅ AI Receptionists & Call Automation ✅ AI Appointment Booking Systems ✅ RAG Chatbots & Knowledge Assistants ✅ OpenAI, Claude & Gemini Integrations ✅ n8n & Make, Automation ✅ Workflow Automation & AI Operations ✅ Full-Stack AI SaaS Development ✅ Healthcare AI Solutions ✅ AI-Powered Internal Copilots Technology Stack: AI & Agents: OpenAI, Claude, Gemini, LangGraph, LangChain, CrewAI, LlamaIndex Voice AI: Vapi, Twilio, ElevenLabs Automation: n8n, Make, Zapier, Webhooks Backend: Python, FastAPI, Node.js, NestJS Frontend: React, Next.js, TypeScript Cloud & Infrastructure: AWS, Docker, Kubernetes, CI/CD The best AI product is not the one with the most features It is the one that solves the right problem, uses the right data, and gives people a reason to use it again If you have an AI idea and want to turn it into something real, click the “Message” button and let’s talk.