🏆 Top Rated Full Stack Developer with 6+ years of experience building scalable web applications, AI-powered automation systems, and cloud-native SaaS platforms for startups and growing businesses. I don't just write code — I build reliable systems that scale, automate, and deliver real business results. 💡 What I Bring to Your Project ✔ End-to-end Full Stack Development (Node.js, Laravel, Python, PHP) ✔ AI Automation & RAG Applications (n8n, LangChain, GPT API) ✔ Vector Database Integration (Pinecone, Weaviate & more) ✔ AWS CDK Infrastructure — production-grade cloud architecture ✔ WordPress Plugin Development — custom, scalable, performance-focused ✔ Secure REST & GraphQL APIs built to scale 🤖 AI & Automation Expertise n8n — Complex workflow automation & integrations RAG Applications — Retrieval-Augmented Generation pipelines Vector Databases — Pinecone, Weaviate GPT API / LLM Integration — AI-driven features & chatbots AI-powered data pipelines & predictive tools 🧠 Frontend Expertise React.js | Next.js | TypeScript | JavaScript Redux | Tailwind CSS | HTML5 / CSS3 REST & GraphQL API Integration Responsive, SEO-friendly UI ⚙️ Backend & Full Stack Node.js | Express.js | NestJS Laravel | PHP | Python | Django REST APIs | GraphQL | Microservices Real-time systems (WebSockets, Socket IO) One Signal Push Notifications ☁️ AWS CDK & Cloud Infrastructure EC2 | RDS | DynamoDB | SQS CloudFront | Route 53 | S3 | Lambda Serverless Architecture Docker | CI/CD Pipelines | Git 🗄️ Databases PostgreSQL | MySQL | MongoDB DynamoDB | Firebase / Firestore 🛒 CMS & E-Commerce WordPress (Custom Plugins & Themes) WooCommerce | Shopify 🏆 Proven Track Record ✅ Top Rated on Upwork ✅ 6+ Years of Full Stack Experience ✅ Consistent 5★ Client Feedback ✅ Delivered MVPs 2 weeks ahead of schedule ✅ Built backends that scaled clients 4x in user growth 💬 Let's Build Something Great If you need a reliable, AI-savvy Full Stack Developer who understands both the code and the business — someone who can automate your workflows, architect your cloud, and ship fast — let's talk. 👉 Send me a message and let's discuss your project. #Nodejs #Laravel #Python #AWS #AWSCDK #n8n #RAG #Pinecone #Weaviate #AIAutomation #React #WordPress #WordPressPlugin #FullStackDeveloper #APIIntegration #Docker #Serverless #PostgreSQL #MongoDB #NestJS #Php

𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 & 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗔𝗜/𝗠𝗟/𝗟𝗟𝗠 | 𝗚𝗲𝗻 𝗔𝗜 | 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜 | 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 | 𝗣𝘆𝘁𝗵𝗼𝗻 • 𝗡𝗼𝗱𝗲.𝗷𝘀 • 𝗟𝗮𝗿𝗮𝘃𝗲𝗹 • 𝗥𝗲𝗮𝗰𝘁 • 𝗡𝗲𝘅𝘁.𝗷𝘀 | 𝗔𝗜 • 𝗦𝗮𝗮𝗦 • 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 • 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 I help businesses build scalable SaaS platforms, AI-powered applications, custom web solutions, and real-time systems using modern full-stack technologies. With 5+ years of experience, I specialize in building production-ready applications from MVP to scale. ------------------------------------------------------------------ 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗪𝗶𝘁𝗵 ✔ SaaS Platforms & Custom Web Applications ✔ AI Agents, Chatbots & LLM Integrations ✔ Automation Workflows using N8N & Make.𝗰𝗼𝗺 ✔ Real-Time Applications (Socket.𝗜𝗢 / WebSockets) ✔ REST APIs, Fast APIs & GraphQL APIs ✔ Marketplace & eCommerce Platforms ✔ Admin Dashboards & Role-Based Systems ✔ Stripe & PayPal Payment Integrations ✔ Cloud Deployment, Scaling & DevOps ------------------------------------------------------------------ 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Python (Django/Flask) • Node.js (Express/NestJS) • Laravel (PHP) 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.js • Next.js • JavaScript • TypeScript • Tailwind CSS 𝗔𝗜 / 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: OpenAI • Claude • Gemini • LangChain • LLaMA • RAG • Hugging Face • N8N • Make.𝗰𝗼𝗺 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: AWS • GCP • Azure • Docker • CI/CD • Vercel • Cloudflare 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲: PostgreSQL • MySQL • MongoDB • Redis ------------------------------------------------------------------ 𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 • AI-powered healthcare & HIPAA-complaint platform • Real estate marketplace platform • Meditation & wellness application • Inventory & sales tracking system • Fitness analytics & movement analysis apps • Construction material marketplace ------------------------------------------------------------------ If you need a reliable full-stack AI engineer & developer for SaaS, AI, APIs, automation, or scalable web applications, let’s connect. → 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁.

If manual workflows or fragile AI tooling are costing your team hours every week, I build the automation systems that fix that. Senior Python engineer with 15+ years of experience and a 100% Job Success Score across 4,000+ Upwork hours. I specialize in three areas: AI Automation & LLM Workflows — LangChain, LangGraph, MCP-based agents, RAG pipelines, vector databases, and agentic systems that replace manual work with reliable automation. Python Backend Systems — FastAPI, Flask, async Python, REST APIs, WebSockets, PostgreSQL, Redis, and worker queues built for production scale. Cloud & DevOps — AWS/GCP architecture, Docker, Kubernetes, CI/CD, and Terraform — secure, cost-optimized, built to last. Recent outcomes: — Built an agentic SEO automation system (Google Search Console, GA4, Slack, Asana) with LLM-driven task generation, replacing hours of manual work per week — Cut law enforcement video-analysis time from hours to minutes with a Python + AWS computer vision platform — Saved a team 15+ hours/week through targeted backend automation — Reduced AWS infrastructure costs by $400/month through architecture review — Contributed backend work to a full-stack app serving 1M+ active users My process: short discovery call to understand what you're actually trying to solve, then fast execution — clear documentation, reliable delivery, no chasing for updates. Best-fit projects: — AI agents, LLM workflows, RAG systems, MCP integrations — Python/FastAPI/Flask backend development — AWS/GCP architecture, Docker/Kubernetes deployments — Workflow automation replacing manual processes Available up to 55 hrs/week. Time-zone flexible. Free 30-minute consultation to start. Skills Python, LangChain, RAG, AI Agents, FastAPI, AWS, LLM Integration, Docker, PostgreSQL, API Development

𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗮 𝗯𝗮𝗰𝗸𝗲𝗻𝗱 𝘁𝗵𝗮𝘁 𝗵𝗼𝗹𝗱𝘀 𝘂𝗽 𝗶𝗻 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗶𝘀 𝗵𝗮𝗿𝗱𝗲𝗿 𝘁𝗵𝗮𝗻 𝗶𝘁 𝗹𝗼𝗼𝗸𝘀. 𝗜 𝗱𝗼 𝗶𝘁 𝗲𝘃𝗲𝗿𝘆 𝗱𝗮𝘆. 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗣𝘆𝘁𝗵𝗼𝗻 𝗯𝗮𝗰𝗸𝗲𝗻𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝗮𝗻𝗱 𝗔𝗜-𝗲𝗻𝗮𝗯𝗹𝗲𝗱 𝗦𝗮𝗮𝗦 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 designed for real production use - not demos or short-lived prototypes. My work covers the complete backend layer: application architecture, FastAPI and Django APIs, AI model integrations, database design, third-party services, serverless workflows, and deployment. Whether you are building a new product, converting an MVP into a production-ready platform, or improving an existing backend, I focus on systems that are secure, maintainable, reliable, and built to scale without a full rewrite every six months. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 𝗣𝘆𝘁𝗵𝗼𝗻 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 Django, FastAPI, and Flask backends covering REST APIs, GraphQL, microservices, and serverless applications using AWS Lambda and API Gateway. Clean architecture, proper database design with PostgreSQL, MongoDB, and Redis, and CI/CD pipelines that make deployments reliable instead of stressful. 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 AI model integrations, RAG pipelines, LLM-powered features, and automation workflows built directly into backend systems using LangChain, OpenAI, and vector databases to connect AI capabilities with real business data. 𝗦𝗮𝗮𝗦 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗔𝗣𝗜𝘀 Production-ready SaaS backends with multi-tenant architecture, subscription systems, third-party integrations, and the infrastructure to handle real users at real scale. 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗥𝗲𝗳𝗮𝗰𝘁𝗼𝗿𝗶𝗻𝗴 Slow APIs, unreliable systems, and backends that were built for an MVP but never upgraded. I audit, restructure, and rebuild what is not working without disrupting what already is. 𝗠𝗬 𝗘𝗡𝗚𝗜𝗡𝗘𝗘𝗥𝗜𝗡𝗚 𝗔𝗣𝗣𝗥𝗢𝗔𝗖𝗛 I begin by understanding the product workflow, users, data requirements, integrations, and expected traffic before touching a line of code. From there, I define a practical architecture, build modular services, structure databases for performance, and document everything for future development and handoff. The goal is not to overengineer. It is to build the right foundation for the current stage while keeping future growth manageable. 𝗪𝗛𝗘𝗡 𝗜'𝗠 𝗔 𝗚𝗢𝗢𝗗 𝗙𝗜𝗧 If you need a Python backend for a SaaS or AI product, an MVP that is ready for production, APIs that are faster and easier to maintain, AI capabilities connected to real business data, AWS deployment or serverless architecture, or an existing backend that needs restructuring or optimization, we will likely be a good fit. 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗬 𝗦𝗧𝗔𝗖𝗞 Python · Django · FastAPI · Flask · REST APIs · GraphQL · PostgreSQL · MySQL · MongoDB · Redis · AWS EC2 · Lambda · S3 · RDS · API Gateway · Docker · Kubernetes · GitHub Actions · GitLab CI · LangChain · OpenAI API If you are building or improving a Python backend or AI-powered SaaS, send me a brief overview of your product, current stack, and the main challenge you are facing. I'll tell you exactly how I would approach it. 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 AI Engineer, Backend Developer, Python Developer, FastAPI Developer, Django Developer, Flask Developer, SaaS Development, Backend Development, API Development, REST API, GraphQL, AI Integration, API Integration, Microservices, PostgreSQL, MongoDB, Redis, AWS, Serverless Architecture, Docker, Kubernetes, CI/CD, Database Development, and Cloud Deployment

🏆 TOP 10% ALL UPWORK | 100+ AI APPS DELIVERED | MILLIONS IN ROI GENERATED I design and deploy Machine Learning and Artificial Intelligence systems that replace manual decision-making, automate complex workflows, and unlock scale. If your business is struggling with fragmented tools, broken systems, or AI prototypes that never reach production, I turn them into reliable, revenue-driving systems. I don’t build demos. I build production AI. ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ WHAT I BUILD ⚡ End-to-End AI & Automation Systems Custom Automation architectures using Python, JavaScript, APIs, and orchestration frameworks to eliminate repetitive work and scale operations. From internal tools to client-facing products, I build systems that run without babysitting. 🤖 AI Agents & Intelligent Applications Advanced AI Agent Development for decision support, autonomous workflows, and task execution. This includes AI Bot and AI Chatbot solutions powered by Generative AI Modeling, fine-tuned reasoning, and robust memory systems. 🧠 Machine Learning & Data Science Full-cycle Machine Learning pipelines covering Data Science, Data Analysis, feature engineering, training, validation, and deployment. I implement Deep Learning, Neural Network architectures, and TensorFlow-based models built for real-world performance. 🗣️ Natural Language & Conversational AI High-accuracy Natural Language Processing systems for classification, extraction, summarization, and conversational interfaces. This includes Chatbot Development and AI Chatbot systems trained on proprietary data. 🔗 API & Platform Integrations Robust API Integration and custom API development to connect CRMs, data warehouses, AI services, and third-party platforms. I specialize in AI Integration where AI must fit seamlessly into existing business logic. 🧩 Scripting, Automation & Web Agents Custom Scripting & Automation solutions for data workflows, internal tooling, and intelligent scraping. Includes Data Scraping, browser automation, and orchestration with tools like n8n for complex multi-step systems. ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ RECENT PROJECTS → Enterprise AI Agent Platform Designed an autonomous AI system handling internal research, document synthesis, and task routing. Combined Artificial Intelligence, Machine Learning, and advanced APIs to reduce analyst workload by 70%. → AI-Driven Lead Generation Engine Built a fully automated Lead Generation system combining enrichment, scoring, and outreach logic. Integrated custom AI models with CRM workflows and external APIs for consistent pipeline growth. → Large-Scale NLP Document Intelligence Implemented a Natural Language Processing pipeline processing thousands of documents weekly. Included vector search, summarization, and semantic classification using Deep Learning techniques. → Production AI App Development Delivered a full AI App Development project with backend inference, frontend interfaces, and monitoring. The system used Python, JavaScript, and API Integration for scalable deployment. → Automation & Orchestration System Created a resilient orchestration layer using Automation tooling and n8n to coordinate AI tasks, data ingestion, and reporting across multiple platforms. ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ TECH STACK Core Languages: Python • JavaScript AI & ML: Machine Learning • Artificial Intelligence • Deep Learning • Neural Network • TensorFlow Data: Data Science • Data Analysis • Data Scraping AI Systems: AI Agent Development • AI Bot • AI Chatbot • Chatbot Development • Generative AI Modeling Automation: Automation • Scripting & Automation • n8n Integration: API • API Integration • AI Integration NLP: Natural Language Processing Delivery: AI App Development • Lead Generation systems ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ HOW I WORK ✅ Clear discovery call to understand outcomes and constraints ✅ LEAN Development (every week you get something that you can use) ✅ Production-ready delivery with documentation ✅ Post-delivery support and optimization ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ 🎯 Have an AI or Machine Learning problem you want solved properly? Message me with the goal. I’ll tell you exactly how I’d build it.

Top 3% Data Engineers on Upwork 🏆 99% Job Success Score Key Expertise 🔔 Azure Data Factory ETL pipelines 🔔 Azure Databricks data processing 🔔 Data warehouse design (Synapse / Snowflake / SQL) 🔔 SQL performance optimization 🔔 Power BI data modeling 🔔 Ai Automation I RAG 🎯 I’m a Data Engineer who builds reliable, AI-ready data systems. I help companies design scalable data pipelines and modern data warehouses on Azure so their analytics and reporting systems run faster and more reliably. Your analytics costs are rising or your data pipelines are becoming hard to maintain, I can help. I specialize in optimizing ETL and data platforms to reduce infrastructure and operational costs while improving reliability and performance. Clients typically see faster reporting, fewer data issues, and systems that scale without adding more engineers. ✔✔What My Clients Say (Check my Work History for More) ⭐⭐⭐⭐⭐ "Sachin is the best developer I've worked with. He's prompt, responsive, an incredible problem-solver, very professional, highly skilled, and a great team leader. He handles our portal's continuous development across all project phases: requirement gathering (including calls), detailed task creation, estimation, development, deployment across all environments, testing, wiki page creation, right technology stack and AWS resource selection, and ticket management! He leads the dev team while also contributing to development himself and supporting everyone. I'll certainly work with him again when we restart project development! Highly recommended developer." 👤 David Smith 🛠️ Core Engineering Expertise I deliver end-to-end data engineering services focused on reliability, scalability, and cost efficiency not just moving data. 🎯 Scalable Pipeline Development (ETL/ELT) Design and build efficient, production-grade ingestion and transformation pipelines using tools like Apache Airflow, Kafka, and cloud-native services built to scale without constant rework. 🎯 Data Warehouse & Lake Architecture Set up and optimize analytical data platforms (Snowflake, Databricks, Redshift, Google BigQuery) for fast queries, predictable costs, and long-term growth. 🎯 Data Quality & Reliability Implement validation, monitoring, and alerting to ensure data is accurate, consistent, and trusted across reporting, automation, and AI use cases. 🎯 Cloud Data Infrastructure Hands-on experience designing and managing data systems on AWS, GCP, and Azure with a focus on performance, security, and cost control. 🤝 Let’s Strengthen Your Data Foundation If you’re dealing with slow reports, rising data costs, or unreliable pipelines, I can help. I build clean, reliable data systems that support analytics today and AI-driven automation tomorrow so your data becomes an asset, not a bottleneck. Click 'Invite to Job' or send a message to schedule a call!

🚀 Building AI-Powered Products, Automation Systems, and Scalable Python Backends If you're looking for a developer who can turn AI ideas into production-ready systems, you're in the right place. I help startups, SaaS companies, and growing businesses build intelligent applications using Python, FastAPI, OpenAI, Claude, LangChain, AWS, and modern cloud architecture. Over the last 7+ years, I have designed and delivered: ✅ AI Agents and Multi-Agent Systems ✅ ChatGPT and Claude Integrations ✅ RAG Applications and Knowledge Bases ✅ AI-Powered SaaS Platforms ✅ Workflow Automation Systems ✅ FastAPI and Django Backends ✅ Scalable REST and GraphQL APIs ✅ AWS Cloud Infrastructure ✅ Real-Time Analytics Platforms ✅ Enterprise Business Applications My technical expertise includes: Python • FastAPI • Django • Flask OpenAI • Claude • LangChain • CrewAI Vector Databases • Pinecone • Weaviate • ChromaDB PostgreSQL • MongoDB • Redis AWS • Docker • Kubernetes React • Next.js What clients appreciate most: ✔ Clean architecture ✔ Reliable communication ✔ Fast delivery ✔ Long-term thinking ✔ Production-ready solutions Whether you need an AI assistant, automation platform, SaaS application, backend API, or complete cloud solution, I can help take it from concept to deployment. Let's discuss your project.

I'm a Python Developer with strong expertise in backend development, data automation, and integrating Generative AI into business workflows—especially within the financial and analytics space. I help startups, fintechs, and data-driven teams build scalable APIs, automate manual processes, and deliver intelligent insights from complex datasets. ✅ Backend Development – REST APIs using Django/FastAPI ✅ Data Pipelines & Automation – Celery, Redis, cron jobs ✅ Generative AI – Intelligent extraction, LLM integration ✅ Database Design – MySQL/PostgreSQL optimization ✅ Cloud & DevOps – AWS (EC2, S3), Docker, CI pipelines What I Can Help You With: * Building high-performance APIs for your app or product * Automating your data workflows, reporting, and notifications * Extracting structured insights from PDFs, reports, and financial documents * Integrating LLMs or AI logic into existing platforms * Designing scalable database schemas and improving query speed * Deploying solutions to the cloud and monitoring them reliably Highlights of My Work: 🔹 Risk Assessment Engine with AI Logic Built and deployed custom logic using Conditional AI to enhance the accuracy of a financial risk engine—from 70% to 85%. Improved precision helped clients make better investment decisions. 🔹 RESTful APIs for Financial Data (13F Filings) Developed APIs to serve data from regulatory filings (like 13F), streamlining analyst workflows and providing clean, queryable endpoints for frontend use. 🔹 MySQL Schema Optimization Redesigned and optimized database structure to improve query speed by 40%—resulting in smoother CRM performance and faster analytics dashboards. 🔹 Automated Filing Pipeline Used Celery and Django to schedule, fetch, and process daily filing updates, enabling real-time notifications for changes in holding, replacing hours of manual tracking. Featured Projects: 💼 Text Extraction Automation from Financial Reports Designed and implemented an automated financial data extraction pipeline , reducing manual effort by analysts by 80% and improving data accuracy. 💼 Hedge Fund Discovery Platform Built a custom platform to identify high-fit hedge fund clients based on domain-specific data filters. Boosted outreach precision and helped sales teams target better leads by 30%. Why you should TRUST me: * I’m hands-on and independent, you won’t need to micromanage * I bring a product-thinking approach to technical work * I care about performance, reliability, and clean architecture * I understand financial data and real-world use cases * I deliver on time, clearly communicate, and focus on results Let’s Build Something Smart, Scalable, and Impactful If you're looking to bring automation, intelligence, or performance upgrades to your backend systems, let's talk. I’m available for both short-term tasks and long-term engagements.

Top Rated Plus Full-Stack & AI Engineer with $2M+ earned, 100% Job Success, and 25,000+ hours delivered on Upwork. I build React, Node.js, Next.js, Python, and AI/RAG-powered web and mobile apps. Over the past 15+ years, I've built web and mobile applications for major brands including National Post, Toronto Sun, Vancouver Sun, NHL, MLB, WWE, Nespresso, and Toronto Green P Parking — as well as hundreds of startups, agencies, and nonprofits across Canada and beyond. 🔨 What I Build ⚡ Custom Web apps, AI Agents, and SaaS platforms — React.js, Node.js, Express.js, Typescript, Python 🛒 E-commerce stores — Wordpress, Shopify, WooCommerce, Webflow 📱 Cross-platform mobile apps — Flutter & React Native 🤖 AI-powered tools & integrations — OpenAI, Claude, Gemini 🎨 Landing pages & UI/UX design — Figma, Adobe XD 🧰 Tech Stack React.js · Node.js , Express.js · Python · Django · React Native · WordPress · Shopify · Webflow · TypeScript · Vue.js · MySQL · MongoDB · Elasticsearch · REST APIs · GraphQL · AWS · Linux 🏆 Why Clients Choose Me ✅ Top Rated Plus — recognized for excellence on large contracts 🏅 Awarded 2025 & 2026 on Clutch, GoodFirms, DesignRush & TechReviewer 🇨🇦 Based in Milton, Canada (EST) with a 150+ developer team across time zones 📄 Happy to sign NDAs and contracts within Canada ⏱️ Fast communicator — I typically respond within an hour I treat every project as a long-term partnership, not just a transaction. Whether you need a quick fix or a full product build, I'll make sure it's done right. Let's talk about your project — book a free discovery call or send me a message today.

Leveraging over two decades of experience in Technology and High-Frequency Trading (HFT), I've worked in premier institutions including Aviva, FTSE, Merrill Lynch, Bank of New York, Kingdon Capital, Syneos Health Services, HSBC, Dresdner, Royal Bank Of Canada, Mitsubishi, Credit Suisse, and Insch Kintore. I bring to the table proficiency in: Trading Systems & Market Infrastructure ✅ HFT & Market Making: Ultra-low-latency systems, FPGA acceleration, co-location (NY4/TY3), FIX/ITCH/OUCH. ✅ Forex ECNs: Deep expertise in Cboe FX, EBS, and institutional FX market microstructure. ✅ Hedge Fund Infrastructure: OMS/PMS, real-time risk engines, portfolio analytics, multi-asset connectivity. ✅ Prediction Markets: Oracle integration, automated settlement, and market resolution protocols. ✅ Trading Expertise: Order book microstructure, AMM strategies, CEX dynamics, ICT/SMC (MT5). Exchanges, Blockchain & Tokenization ✅ Crypto Exchange: Matching engines, custody integration, KYC/AML, fiat on/off ramps. ✅ DeFi & DEX: AMMs, liquidity pools, cross-chain bridges, decentralized trading infrastructure. ✅ Blockchain & L1/L2: Custom chains, consensus mechanisms, rollups, validator infrastructure. ✅ Tokenization & RWA: Security tokens, real-world asset tokenization, regulatory frameworks. ✅ Crypto & Web3: Solana, Ethereum, QuickNode, Jupiter, Fireblocks. AI, Quant & Advanced Modelling ✅ AI/ML for Finance: Quant pipelines, alpha signal generation, feature engineering, and modeling across Forex and crypto markets. ✅ LLM Systems: LangChain, LangGraph, OpenAI MCP, agentic workflows, observability, and data reconciliation. ✅ Frameworks: PyTorch, TensorFlow, Transformers (low-rank, factorized), LLMs (GPT, BERT, PaLM). ✅ Advanced Methods: Deep Q-Learning, Reinforcement Kalman Filters, Mean Field Games. Engineering, Data & Low-Latency Stack ✅ Languages & Systems: C, C++, C#, .NET, Python, Rust, Go, TypeScript, Solidity, CUDA, Verilog/VHDL. ✅ Data & BI: SQL, MDX, XML, XBRL, SSAS, Power BI, star schema design. ✅ Real-Time Data: Kdb+/q, in-memory columnar streaming systems. ✅ Low-Latency Tech: FPGAs, SmartNICs, FIX, CME, NASDAQ, Trading Technologies, QuantConnect. Cloud, DevOps & Platforms ✅ Containerization: Docker, Kubernetes. ✅ Cloud: AWS (ECS, EMR, Glue, Firehose, SageMaker), Azure, Azure ML, DevOps. ✅ Data Platforms: Databricks. ⭐ I pride myself on my stellar reviews and feedback which are a testament to my dedication to excellence and client satisfaction. ⭐ My robust portfolio and strong work history demonstrate the breadth and depth of my expertise.