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Hello, "28 Successful Jobs related to data engineering" Why should you hire me ? ✅ 750+ Upwork Hours Completed ✅ 100% Customer Satisfaction Some Reviews: 💡 A simple python transcript for traffic profiling "Hands down, Muzammil is the best Python programmer I’ve worked with so far. He’s extremely professional, smart, dedicated and easy to work with. He came in ahead of schedule and under budget with well organized and well-documented code. Not just that, I came up with some last-minute amendments in design and Muzammil willingly did all, making sure that I’m satisfied with the final deliverable. Simply outstanding! Will definitely have him for my upcoming projects. Thank you Muzammil!" 💡Python Interface to Binance Smart Chain Exchanges "Muzammil has been great to work with on a variety of blockchain and programming tasks and projects we have set him over the last 12 months. He has maintained a high level of professionality and has managed to successfully tackle all of the problems we have had him working on so far. Has proven to be a real asset to our business." - FTMC Co. I can create automation tools and bots in Python to give you a comprehensive solution for scraping websites, ingesting data and database integration. Furthermore I also have experience with setting up a Bitcoin/BSC/Ethereum Node and writing robust code in Solidity for smart contracts. Services I provide as an Data engineer: ⦁ Data Cleansing using Python ⦁ Data Wrangling with Pandas and Numpy ⦁ Data Extraction with python requests from API calls ⦁ Web Scraping with BeautifulSoup and Scrapy ⦁ Data Manipulation (Excel, XML, CSV, JSON, YAML, image files) ⦁ Design/Development/Management of ETL/ELT solutions ⦁ Familiarity with Microsoft Azure based Data Warehousing (Azure SQL, Azure Synapse Analytics, and Azure CosmosDB). ⦁ Familiarity with Microsoft Azure based ETL tools (Azure Data Factory, Azure Stream Analytics, and Azure Databricks) ⦁ Familiarity with Amazon Web Services (AWS EC2, AWS Lambda, AWS DynamoDB, AWS Redshift, AWS EMR Clusters, and AWS EKS) ⦁ Integration of Apache Kafka for smooth streaming ⦁ SQL Databases (MySQL, Postgresql, and MSSQL) ⦁ NoSQL Databases (MongoDB, and GraphQL) ⦁ Familiarity with SQL Server Management Studio (SSMS) ⦁ Designing Data Warehouse based on Star Schema and Snowflake Schema Orchestration Services I provide: ⦁ Apache Airflow ⦁ Orchestration with Docker compose ⦁ Building pipeline in Jenkins Data Visualization Service I provide: ⦁ PowerBI Automation and Backend Services I provide: ⦁ Automation testing using selenium ⦁ Django Backend ⦁ Creating RESTFUL APIs with FastAPI AI Services I provide: ⦁ Integration of OpenAI's gpt 4 and gpt 4 turbo ⦁ Integration of Google Bard ⦁ Implementing ML models ⦁ Integration other LLM's in your application Blockchain Services I provide: ⦁ Blockchain Development (Ethereum, Binance Smart Chain, Solana, Xinfin, Avalanche, Polygon) ⦁ Blockchain Consultancy ⦁ Dapps Development (Liquidity contract, Yield farming, NFT marketplace, Verification contract) ⦁ Smart Contracts (Solidity) ⦁ Setting up a Node (Bitcoin/BSC/Ethereum/Solana) ⦁ Full-Stack Blockchain Development ⦁ Integration of Dapp with Reactjs

You have a product idea. You need someone who can build the entire thing, web, mobile, backend, AI features, without handing it off between multiple developers. That's exactly what I do. I'm Ahmad, a full-stack developer based in Belfast, UK. I build AI-powered web and mobile products for startups and SaaS companies end to end. From your first line of code to deployment, I handle it all. What I build AI-powered SaaS platforms with smart automation, recommendations and chatbot integration. React Native mobile apps for iOS and Android across fintech, marketplaces and on-demand platforms. MERN stack web applications that are scalable, fast and production-ready. Fintech products including payment integrations, trading dashboards and portfolio tools. Web3 and blockchain integration when your product needs it, smart contracts, wallets and DeFi features. My stack MERN, MongoDB, Express, React, Node.js, React Native, OpenAI and AI API integrations, Next.js, TypeScript, Python, Solidity, Web3.js, Firebase and AWS. Why clients work with me I think like a product builder, not just a developer. I ask the right questions before writing a single line of code. I communicate clearly throughout, no ghosting, no surprises. I have shipped crypto exchanges, AI search engines, NFT platforms and mobile apps. I treat your product like my own. If you are building a SaaS, fintech app, AI product or mobile application and need a developer who can own it end to end, let's talk.

I'm a results-driven Blockchain Developer and AI Engineer with hands-on experience designing and deploying secure, scalable decentralized systems. My expertise spans smart contract development, real-time AI integration, and data science, backed by a strong academic foundation from Bournemouth University (MSc in Data Science & Artificial Intelligence, 2024–2025). I recently completed a cutting-edge project where I built a Solana-based decentralized vehicle trust management system, integrating smart contracts (Rust/Anchor) with a Flask backend, React frontend, and real-time simulation using SUMO. The system featured advanced components such as Zero-Knowledge Proofs (ZKPs), Cross-Program Invocations (CPI), on-chain behavior validation, and blockchain access control. On the AI side, I developed a trust scoring model using Python, Pandas, and Scikit-learn, leveraging behavior recognition, anomaly detection, and predictive analytics to classify vehicles as trusted or malicious. I also worked with federated learning, reinforcement learning, and real-time data pipelines to ensure the system was privacy-preserving and adaptable to live environments. 🔧 Core Skills & Tools Smart Contracts & Blockchain Solana, Ethereum, Anchor, Rust, Solidity, Web3.js, ZKP, PDA, CPI, Wallet Auth AI, ML & Data Science TensorFlow, PyTorch, Scikit-learn, Federated Learning, Predictive Analytics, Reinforcement Learning, Model Evaluation Web & Backend Development React, Next.js, Flask, Node.js, Django, REST APIs, Socket.IO DevOps & Infrastructure Docker, Kubernetes, CI/CD, Git, Cloud Deployment (AWS, Heroku) Data Engineering Pandas, NumPy, MySQL, MongoDB, Neo4j, Data Preprocessing, ETL Pipelines

Expert in MAC OS, IOS and Windows development. Apple Xcode, Swift, Objective-C, Mac OS App Development, Cocoa, IOS Expert Multiple apps on IOS appstore. Also having Microsoft Certified Solution Developer and Certified Blockchain developer credentials

Helping startups, founders, and enterprises turn ambitious ideas into scalable digital products. I specialize in building AI-powered applications, Web3 platforms, SaaS products, fintech solutions, marketplaces, mobile apps, and enterprise software. With experience delivering 500+ products across multiple industries, I help businesses move from concept to launch with a focus on speed, scalability, and long-term growth. My team has contributed to several globally recognized Web3 products, including platforms ranked among the Top 10 worldwide in their respective categories, spanning launchpads, prediction markets, privacy protocols, crypto wallets, and decentralized applications serving millions of users and facilitating hundreds of millions of dollars in transaction volume and fundraising. Whether you're building an AI agent platform, crypto wallet, DeFi protocol, SaaS application, marketplace, automation system, or enterprise platform, I can help architect, develop, and scale the entire product lifecycle. Core Expertise AI & Automation * AI Agents & Multi-Agent Systems * OpenAI, Claude, Gemini, Llama Integrations * RAG Systems & Knowledge Bases * AI Copilots & Chatbots * Workflow Automation * Intelligent Document Processing * Custom AI Applications * Predictive Analytics Blockchain & Web3 * Smart Contract Development * DeFi Protocols * Crypto Wallets * Launchpads & Token Sales * NFT Platforms * Staking & Yield Systems * RWA Tokenization * Prediction Markets * Cross-Chain Integrations * Layer 1 & Layer 2 Solutions SaaS & Enterprise Applications * Multi-Tenant SaaS Platforms * CRM & ERP Development * Marketplace Platforms * Subscription Systems * FinTech Solutions * Admin Dashboards * Business Automation Platforms * API Development & Integrations Technologies Frontend: React.js, Next.js, Vue.js, Nuxt.js, TypeScript, Tailwind CSS, Flutter, React Native Backend: Node.js, NestJS, Python, FastAPI, Laravel, Express.js Databases: PostgreSQL, MySQL, MongoDB, Redis, Supabase, Firebase Cloud & DevOps: AWS, Azure, GCP, Docker, Kubernetes, CI/CD Pipelines Blockchain: Solidity, EVM Chains, Ethereum, BNB Chain, Polygon, Arbitrum, Base, Solana Notable Product Experience * Project Ranked among the world's leading decentralized prediction and gaming platforms with $25M+ trading volume. * Launchpad – Top 10 global crypto launchpad responsible for raising $220M+. * ZK privacy protocol with a $160M+ token presale. * Multi-chain AI-powered crypto wallet trusted by 50,000+ users. * Super App– Web3 super app with 1M+ downloads. * AI-powered business automation platform. What You Can Expect * Product-first thinking, not just development * Clean, scalable architecture * Fast execution using modern AI-assisted workflows * Clear communication and regular updates * Long-term technical partnership mindset * End-to-end ownership from planning to deployment If you're looking for a team that understands AI, Web3, SaaS, and modern product development at scale, let's discuss your project and bring it to life.

I am a highly skilled IT consultant and developer with over 20 years of experience supporting corporations and educational institutions. Throughout my career, I have excelled in managing both in-house and cloud-based systems, specialising in technical support and cloud administration. My expertise spans system creation, development, deployment, and support across various industries, with a strong focus on organising complex systems for optimal success. Having worked in fast-paced environments, I have honed my ability to handle intricate IT infrastructures, whether in local setups or cloud environments like Azure, GCP, and AWS. Additionally, I bring extensive experience in both software and hardware support. I am continually expanding my knowledge in emerging technologies, including blockchain, cryptocurrency, and web3, to stay ahead in the ever-evolving tech landscape.