I am a Business Intelligence Developer & Data Architect. I have over 30 years of experience building analytics dashboards, data warehouses and ETL pipeline solutions. These solutions include Profitability analytics, Finance reporting, Sales and Marketing analytics, Integrated dashboards for Saas Apps and many more. My team and I have built solutions for a wide range of businesses from Start-ups, through SMEs, to large International corporations (where our solutions help them analyse revenue of over 300 million USD a year). We have expertise in a wide range of technologies (some examples listed below). Whether what you need is a simple automated spreadsheet, a fully consolidated solution that pulls data from different systems (finance, sales, operations, internal) into a centralized data warehouse, reconciles and processes it into a single reliable golden source, allows different team members to self-serve always accurate, always up-to-date data that fits their specific need or you want to extend functionality of your cloud-based application to enrich the experience of your users, we have the expertise to build a solution for you that will deliver beyond your expectations. We are not just a purely technical team. I have many years of experience as a financial analyst. I often work with clients to define useful metrics/KPIs and interpret what they could mean for their business. Our goal is not just to give you a spreadsheet, database or dashboard, but to give you the insight that helps you to make your business better. Here are some benefits our solutions provide ==================================== ➡️ Clear and flexible dashboards and reports: ▪️ Summarised high-level reporting to give a clear overview ▪️ Flexible report structures that allow you to focus on areas of interest ▪️ Ability to drill into granular information to identify specific business drivers. ➡️ Optimised operating processes: ▪️ Reduce lag time in preparing reports. ▪️ Make reports available more quickly and more often. ▪️ Allow manpower to focus on analytics and decision making rather than data processing. ➡️ Increased confidence in data accuracy: ▪️ Automating data feeds between systems. ▪️ Automated reconciliations to highlight inconsistencies as soon as they happen and enable timely corrective action. ▪️ Leading to more assurance in the quality of the data you work with. ➡️ Others: ▪️ Consistent consolidated data across the business Some solutions we have built: ===================== ➡️ Finance Ledger analytics cube: When working with a multi-national bank I identified a consistent bottleneck in accessing necessary data across all their UK Finance reporting teams. To resolve this, I designed and developed an analytics tool which provided users with instant access to tens of millions of lines of transaction information summarised into an easy-to-use Excel interface. This involved building ETL pipelines from the accounting ledger system into an SQL database, I then processed the transaction data through an SSAS OLAP cube and the piped the results into a flexible Excel Pivot interface. This made it much faster and much easier for users to query the ledger and extract the information they needed. It allowed each user to easily create personalised sets of high-level or granular investigation reports. This single report was estimated to save over 100 man-hours of the reporting teams' time each month, a saving of over 550,000 GBP (approx. 750,000 USD) to date. ➡️ Customer Profitability System: This system loaded data from four different front-end business systems into a single data warehouse. It then performed reconciliations between the multiple systems and raised alerts if there were any inconsistencies. It then applied business rules to calculate various performance KPIs from the data. This system cut down the time taken by the month end reporting process from 5 days to under 2 hours. It also reduced PnL attribution errors from roughly 10% to under 0.05%. I then built a reporting interface that allowed the team to have access to improved analytics that showed high level trends and gave the ability to dig into the results and identify individual drivers behind those trends. We have accumulated expertise in a number of different technologies. Including: ▪️ Azure Data Factory / Azure SQL / MS Fabric ▪️ Google Cloud Platform ▪️ Power BI ▪️ Tableau ▪️ Looker Studio ▪️ SQL Server ▪️ MS Excel: (Formulas, VBA, Power Query, Pivots) ▪️ Google Sheets ▪️ Snowflake ▪️ Big Query ▪️ MS Azure ▪️ Python ▪️ AI Development ▪️ Xero ▪️ Quickbooks ▪️ Arthur Online ▪️ Deputy ▪️ SAP ▪️ Tradeport ▪️ Google Analytics (GA4) ▪️ Google Ads ▪️ Shopify ▪️ etc Thanks for taking the time to read my written introduction. I would love to hear more about your business and how we can help. Feel free to send me a message here on Upwork and I look forward to connecting with you.

With the prevalence of web-based and mobile applications and the emergence of cloud computing, the desktop DBMS market, where MS Access is a significant player, is migrating to server-based, multi-user database solutions for new development. Consequently, the pool of qualified Access developers is rapidly shrinking. But some developers still recognize Access's continued viability as a rapid development tool and are committed to the ongoing support of its embedded base. I am one of those developers that have chosen to continue supporting Access. I also find it practical to progress to mobile and cloud-based applications by integrating server-based databases into new or existing Access applications. For these reasons, I offer Access solution services to companies and businesses interested in preserving their current Access applications or developing new ones, quickly and inexpensively. I have been providing database solutions for the last 15 years. During those years, I designed, built, and administered databases in support of various applications, mostly while working for AT&T. Corporate solutions call for large scale database systems, which is why I dedicated most of my career to SQL Server programming. However, I continued to use Access to support rapid in-house solutions for smaller operations. Access allowed me to put together forms and reports to meet short-fused requests for which time or funding was insufficient to solve at a larger scale. Now that I have moved from the corporate world to the independent worker sector, I have chosen to offer well-established skills to assist those with MS Access projects. During the last six months, I worked on a template for using Access as the front-end to a Microsoft SQL Server database. My objective was to provide the means to quickly and efficiently build entry forms and reports for a SQL Server database. I chose to combine the optimized data presentation methods offered by Access with the more advanced data aggregation and manipulation constructs provided by SQL Server to meet my objective. I have successfully created an interface that effectively handles the communication between the two systems without compromising performance and efficiency. I have enjoyed working with data throughout my career. With data becoming an essential instrument of the 21st century, I am excited about the prospect of facing the new challenges of developing data solutions in a data-aware world. I have chosen to work with Access because it is a proven tool for rapid and cost-effective database application development. If you have an ongoing project or wish to explore cost-effective solutions using Access, please contact me to discuss your options.

𝐌𝐨𝐬𝐭 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐝𝐨 𝐧𝐨𝐭 𝐧𝐞𝐞𝐝 𝐚 𝐫𝐞𝐰𝐫𝐢𝐭𝐞. 𝐓𝐡𝐞𝐲 𝐧𝐞𝐞𝐝 𝐬𝐨𝐦𝐞𝐨𝐧𝐞 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐬𝐭𝐚𝐛𝐢𝐥𝐢𝐳𝐞 𝐰𝐡𝐚𝐭 𝐢𝐬 𝐚𝐥𝐫𝐞𝐚𝐝𝐲 𝐫𝐮𝐧𝐧𝐢𝐧𝐠 𝐢𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐬𝐡𝐢𝐩 𝐧𝐞𝐰 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐛𝐫𝐞𝐚𝐤𝐢𝐧𝐠 𝐭𝐡𝐢𝐧𝐠𝐬. That is the work I do. Stabilise, modernise, and ship — without the chaos. 🏅 Top Rated Plus — Top 1% on Upwork 💎 3,200+ hours of client work delivered ✅ 14+ successful long-term engagements 🏆 O'Reilly Architectural Katas 2023 — 2nd Place Globally 🤝 Trusted by enterprise clients for backend ownership and long-term system maintenance 𝙁𝙖𝙘𝙩𝙨 𝙖𝙗𝙤𝙪𝙩 𝙢𝙮 𝙬𝙤𝙧𝙠: 🚀 Longest active engagement is 2,400+ hours with a single client — sustained trust on a production-critical codebase 🔧 Worked on platforms generating real revenue in finance, insurance, hospitality, supply chain, and SaaS 📈 Saved clients significant development time by choosing the right modernization path instead of full rewrites 🛡️ HIPAA-aware and SOC2-conscious architecture experience across healthcare and enterprise systems 🤖 AI-augmented workflow using Claude Code, Cursor, and GitHub Copilot — ship faster without losing code quality 𝙎𝙝𝙤𝙧𝙩 𝙥𝙞𝙩𝙘𝙝: I am a Senior Full Stack Developer with 12+ years of experience building, scaling, and maintaining production-grade backend and full-stack systems. My core strength is .NET / ASP.NET Core and Node.js for backend, with React, Next.js, and Angular for the frontend when full-stack ownership is needed. 𝙄𝙣𝙙𝙪𝙨𝙩𝙧𝙞𝙚𝙨 𝙄 𝙝𝙖𝙫𝙚 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙚𝙙 𝙞𝙣: 💼 Finance and FinTech 🏥 Healthcare and medical billing (HIPAA-aware) 🏨 Hospitality (hotel management SaaS) 🚛 Supply chain and enterprise forecasting 🏢 Enterprise SaaS and B2B platforms 🛡️ Insurance platforms 𝙃𝙤𝙬 𝙄 𝙬𝙤𝙧𝙠: I take ownership, communicate clearly in writing, and ship at a consistent pace without needing micromanagement. I am comfortable joining an existing codebase, understanding the context quickly, and contributing without breaking what is already running. When AI tools help me move faster, I use them — but I always read, review, and verify the output before it ships, because the consequences are mine. Full Stack Developer, .NET Developer, MERN Stack, MEAN Stack, ASP.NET Core, C#, .NET Core, .NET 8, .NET 9, Blazor, WPF, WinForms, .NET MAUI, MVC, Razor Pages, Web API, Minimal API, Entity Framework Core, Dapper, LINQ, VB.NET, Classic ASP, Node.js, NestJS, Express.js, Python, FastAPI, Django, ReactJS, React 18, Next.js, Angular, AngularJS, Vue.js, TypeScript, JavaScript, Redux Toolkit, React Query, TanStack Query, TanStack Router, Context API, Zustand, Tailwind CSS, Material UI, Ant Design, shadcn UI, Bootstrap, SCSS, Framer Motion, RxJS, NgRx, Telerik Kendo UI, DevExpress, React Native, Ionic, Expo, REST API, GraphQL, gRPC, SOAP, WebSockets, SignalR, SSE, MongoDB, PostgreSQL, MySQL, SQL Server, T-SQL, Oracle PL/SQL, Redis, DynamoDB, Cosmos DB, Firestore, Supabase, ElasticSearch, PostGIS, Mongoose, Prisma, Drizzle ORM, Kafka, RabbitMQ, SQS, SNS, EventBridge, Microservices, Event-Driven Architecture, 𝘾𝙡𝙞𝙘𝙠 𝙩𝙝𝙚 𝙜𝙧𝙚𝙚𝙣 "𝙎𝙚𝙣𝙙 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚" 𝙗𝙪𝙩𝙩𝙤𝙣 𝙖𝙣𝙙 𝙡𝙚𝙩 𝙢𝙚 𝙠𝙣𝙤𝙬 𝙬𝙝𝙖𝙩 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙗𝙪𝙞𝙡𝙙𝙞𝙣𝙜. 𝙄 𝙬𝙞𝙡𝙡 𝙥𝙧𝙤𝙫𝙞𝙙𝙚 𝙖 𝙝𝙤𝙣𝙚𝙨𝙩 𝙧𝙚𝙖𝙙 𝙤𝙣 𝙬𝙝𝙚𝙩𝙝𝙚𝙧 𝙄 𝙖𝙢 𝙩𝙝𝙚 𝙧𝙞𝙜𝙝𝙩 𝙛𝙞𝙩 𝙖𝙣𝙙 𝙬𝙝𝙖𝙩 𝙩𝙝𝙚 𝙗𝙚𝙨𝙩 𝙥𝙖𝙩𝙝 𝙛𝙤𝙧𝙬𝙖𝙧𝙙 𝙡𝙤𝙤𝙠𝙨 𝙡𝙞𝙠𝙚.

Chief Technology Officer (CTO) at DataToBiz, where we help organizations transform raw data into business growth. With 10+ years of experience in AI, Data Engineering, and Business Intelligence, I specialize in leading teams that build scalable, secure, and ROI-driven AI systems that solve real business problems — not just technical ones. At DataToBiz, we partner with global clients across manufacturing, retail, finance, wellness, and F&B to design and deploy data platforms, AI applications, and intelligent automation systems. Our mission is simple — help businesses make faster, smarter, and data-backed decisions. 🌐 What We Do * Data Engineering & Cloud Architecture – Building modern data stacks, ETL pipelines, data lakes, and cloud-native infrastructure (AWS, Azure, GCP, Snowflake, Databricks). * AI & Machine Learning – Predictive analytics, NLP, GenAI-powered automation, and intelligent recommendation systems. * Business Intelligence & Analytics – Interactive dashboards, self-service BI, and actionable KPIs using Power BI, Tableau, and Looker. * Enterprise Transformation – End-to-end automation and analytics for better productivity, forecasting, and decision-making. 📈 Real Case Studies & Results 1️⃣ Global FMCG Manufacturer Challenge: Low efficiency and high downtime due to fragmented systems. Solution: Built a centralized data infrastructure with automated data collection and OEE monitoring dashboards. Impact: Improved OEE by 15%, reduced downtime by 22%, and increased output by 7% in 3 months. 2️⃣ Global Spa & Wellness Brand Challenge: Siloed customer data, inconsistent sales performance, and high marketing costs. Solution: Developed AI-based recommendation engine, centralized data warehouse, and predictive dashboards. Impact: 53% increase in sales, 17% rise in repeat customers, and 25% cost reduction. 3️⃣ Multinational Food & Beverage Company Challenge: Poor visibility in operations and demand forecasting. Solution: Built a BI platform for sales forecasting, performance tracking, and supply chain optimization. Impact: Boosted sales by 13% in one quarter and improved forecasting accuracy by 25%. 4️⃣ Quartz Manufacturing Enterprise Challenge: Product quality issues and manual defect tracking. Solution: Implemented AI-powered defect detection and predictive maintenance analytics. Impact: 25% faster delivery, 8% operational cost savings, and improved real-time visibility. 💡 My Leadership Approach As CTO, I focus on combining data strategy with practical implementation. My approach is built on: 1. Understanding business challenges deeply before proposing solutions. 2. Designing modular, scalable, and maintainable architectures. 3. Delivering measurable results with clear KPIs. 4. Ensuring transparency, communication, and collaboration throughout. Every engagement begins with a business-first mindset — the technology must create value, not complexity. 🧠 Technical Expertise Languages: Python, SQL, R, JavaScript AI/ML Tools: TensorFlow, PyTorch, LangChain, OpenAI, Hugging Face Data Tools: Airflow, Kafka, Spark, Snowflake, BigQuery BI Platforms: Power BI, Tableau, Looker Cloud: AWS, Azure, GCP Frameworks: FastAPI, Flask, n8n, Zapier Focus Areas: AI Agents, Data Pipelines, Predictive Analytics, Generative AI Integrations 🤝 Why Clients Work With Me * Proven record of transforming data into business results. * Strong balance of technical depth and business understanding. * Hands-on leadership from architecture to delivery. * Transparent communication, documentation, and continuous optimization. If you’re ready to harness AI and data to drive smarter decisions, reduce inefficiencies, and scale faster — let’s talk. I’d love to understand your goals and explore how my team at DataToBiz can help you achieve measurable outcomes.

I help businesses transform complex, fragmented data into scalable, executive-ready Power BI ecosystems that drive high-level decision-making. With a unique background as a Commercial Strategy Director and a Physics/Chemistry Educator, I don't just "build dashboards"—I architect robust data foundations and translate technical complexity into clear business value. What I bring to your project: - Scalability: Experience architecting data systems for 900+ locations. I build solutions that grow with your business. - Business Intelligence: Former Director-level experience, meaning I understand your P&L, KPIs, and operational challenges from the inside. - Pedagogical Clarity: As a former science teacher, I excel at explaining complex data trends to stakeholders, ensuring your team actually knows how to use the tools I build. Core Expertise: ✅ Advanced Data Architecture: ETL processes, relational modeling, and SQL/Python integration. ✅ Strategic Dashboards: Financial (P&L), Sales Performance, and Operational KPIs. ✅ System Optimization: Auditing and fixing existing "spaghetti" sheets or broken Power BI models. Tech Stack: Power BI (DAX/Power Query), SQL, Python, Excel/Google Sheets, and integration with tools like Xero, Mews, and Cloudbeds. If you are looking for senior-level reliability, architectural precision, and strategic insights, let’s discuss how I can help your business thrive.

I help businesses turn messy, scattered data into clear, actionable insights using Power BI, Excel, and SQL-driven reporting solutions. Whether you're struggling with slow reports, unclear KPIs, disconnected data sources, or manual Excel reporting, I build dashboards and data visualization solutions that give you real-time visibility and confident decision-making. What I Can Do for You: - Custom Power BI Dashboards & Data Visualization Track KPIs, monitor performance, and uncover trends in one place with interactive and user-friendly reports. - Advanced DAX Calculations & Statistical Analysis From time intelligence to complex business logic, I make your data work smarter with accurate analytical insights. - Data Modeling (Star Schema & Snowflake Schema) Clean, scalable data models that improve reporting accuracy, performance, and long-term scalability. - Power Query (ETL), Data Extraction & Data Mining Transform messy data into structured, analysis-ready datasets by extracting, cleaning, and preparing data from multiple sources. - Performance Optimization Faster dashboards, reduced load time, and better user experience for business users and stakeholders. - Data Integration SQL Server, Excel, APIs, SharePoint, Azure, AWS, GCP, Business Central, Cosmos, Dataverse, Web Scraping. - Data Analyst Support & Business Reporting Helping businesses understand trends, identify opportunities, and make data-driven decisions with reliable reporting solutions. - Industries I’ve Worked With: Healthcare | Finance | eCommerce | Manufacturing Why Clients Choose Me: - I focus on business outcomes, not just visuals - Strong background in Data Analysis, SQL, and business intelligence solutions - Clean, modern, and user-friendly dashboard design - Strong communication and on-time delivery - I ask the right questions to understand your business Let’s Work Together If you need dashboards that help you make decisions, not just look good, send me a message. I’ll help you turn your data into something clear, reliable, and useful.

I help businesses build AI agents, AI automation, workflow automation, and API integrations that eliminate manual work, streamline operations, and create measurable business impact. My focus is on AI automation, business process automation, AI agents automation, and LLM-powered applications that integrate seamlessly into existing workflows. I work with companies looking to move beyond simple chatbots and build intelligent systems that can actually perform tasks whether that means automating operations, handling customer interactions, processing documents, qualifying leads, managing CRM pipelines, or connecting multiple business tools into one efficient workflow. My recent work includes building solutions using OpenAI, Claude, n8n, GoHighLevel (GHL), LangChain, LangGraph, vector databases, and custom integrations to create scalable automation systems. Some of the solutions I build include: - AI agents that can reason, make decisions, and execute tasks - Business workflow automation using n8n, GoHighLevel (GHL), and custom integrations - AI chatbots and conversational assistants - Voice AI systems for real-time interactions - RAG-based knowledge assistants using internal company data - GoHighLevel CRM automation, pipeline management, and lead nurturing - CRM and lead management automation - Email, SMS, and outreach automation - Document processing and intelligent data extraction - Multi-step AI workflows that connect APIs, databases, and business tools I have extensive experience working with OpenAI, Claude, ChatGPT, n8n, GoHighLevel (GHL), LangChain, LangGraph, Pinecone, Weaviate, ChromaDB, Python, FastAPI, PostgreSQL, Selenium, and enterprise integrations. Beyond automation, I also bring strong engineering experience in data processing, web scraping, predictive systems, and scalable backend architecture. What sets my work apart is practicality. I do not build AI demos, I build systems that businesses can actually use. Whether you need an AI agent, GoHighLevel automation, business automation workflow, OpenAI or Claude-powered assistant, RAG application, chatbot, voice AI solution, or a custom automation platform, I can help design and deliver a reliable production-ready solution. I value clear communication, long-term partnerships, and building solutions that genuinely save time and improve operations. Looking forward to working together. Keywords AI LangChain Anthropic Claude API LLM Prompt Engineering GPT-4 RAG Computer Vision OCR ElevenLabs Retell AI Vapi Voice AI Speech-to-Text Text-to-Speech Automation Google Sheets Automation Airtable HubSpot Monday .com Notion API Microsoft Power Automate ActiveCampaign Kommo Zoho CRM HighLevel Gmail API Development FastAPI Next js React Supabase PostgreSQL MySQL NestJS TypeScript MongoDB

⚡ 𝗠𝗼𝘀𝘁 𝗔𝗜 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 𝗳𝗮𝗶𝗹 𝗶𝗻 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 𝘁𝗵𝗲𝘆 𝗮𝗿𝗲 𝗯𝘂𝗶𝗹𝘁 𝗮𝘀 𝘀𝗶𝗺𝗽𝗹𝗲 𝗟𝗟𝗠 𝗱𝗲𝗺𝗼𝘀 𝗿𝗮𝘁𝗵𝗲𝗿 𝘁𝗵𝗮𝗻 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝘀𝘆𝘀𝘁𝗲𝗺𝘀. Real AI products require much more than an API call to an LLM. They need proper backend architecture, data pipelines, integrations, validation, monitoring, and scalable infrastructure. I help startups, SaaS companies, and growing businesses transform AI ideas and prototypes into production-ready applications by integrating AI capabilities into existing products, backend systems, and business workflows. With 13+ years of software engineering experience, I combine backend engineering expertise with modern AI technologies to build reliable AI features using: 𝗣𝘆𝘁𝗵𝗼𝗻 • 𝗙𝗮𝘀𝘁𝗔𝗣𝗜 • 𝗢𝗽𝗲𝗻𝗔𝗜 𝗔𝗣𝗜 • 𝗔𝗻𝘁𝗵𝗿𝗼𝗽𝗶𝗰 𝗖𝗹𝗮𝘂𝗱𝗲 • 𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻 • 𝗟𝗮𝗻𝗴𝗚𝗿𝗮𝗽𝗵 • 𝗥𝗔𝗚 • 𝗩𝗲𝗰𝘁𝗼𝗿 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 • 𝗖𝗹𝗼𝘂𝗱 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗜 𝘁𝗮𝗸𝗲 𝗔𝗜 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝘁𝗵𝗲 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗹𝗶𝗳𝗲𝗰𝘆𝗰𝗹𝗲: 📌 Business Requirements 🏗️ AI Architecture 🔧 Backend Integration 🧪 Testing 🚀 Deployment 📊 Monitoring 𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲 𝗔𝗜 𝗰𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀 𝗶𝗻𝘁𝗼 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱 𝗻𝗲𝘄 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 🔹 OpenAI API Integration 🔹 Anthropic Claude API Integration 🔹 LLM-Powered Applications 🔹 AI Assistants & Chatbots 🔹 AI Agents & Automation Workflows 🔹 Function Calling & Tool Integrations 🔹 Structured Outputs with Pydantic 🔹 AI-Powered Search 🔹 AI Content Generation 🔹 LLM Evaluation Workflows 🔹 Local LLM Deployment with Ollama & vLLM 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗔𝗜 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗿𝗲𝗽𝗹𝗮𝗰𝗲 𝗿𝗲𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀: 📄 Document Processing Automation 🔍 Data Extraction Pipelines 🏷️ Classification Workflows 🤖 Internal AI Assistants (Harness Engineering) 💬 Customer Support Automation ⚙️ Business Workflow Automation 📊 AI-Powered Reporting Systems (Harness Engineering) 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗥𝗲𝘁𝗿𝗶𝗲𝘃𝗮𝗹-𝗔𝘂𝗴𝗺𝗲𝗻𝘁𝗲𝗱 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 (𝗥𝗔𝗚) 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗰𝗼𝗻𝗻𝗲𝗰𝘁 𝗟𝗟𝗠𝘀 𝘄𝗶𝘁𝗵 𝗽𝗿𝗶𝘃𝗮𝘁𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗱𝗮𝘁𝗮: 📚 Enterprise RAG Pipelines 📄 Document Intelligence Systems "Harness Engineering" 📑 PDF & File Processing 🧠 Knowledge Base App 🔎 Semantic Search ⚡ Hybrid Search (BM25 + Embeddings) 🗄️ Vector Search Optimization 🔗 Embedding Pipelines 📈 Retrieval Evaluation 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: 🔗 LangChain 🕸️ LangGraph 📚 LlamaIndex 🗄️ Qdrant 🌲 Pinecone 🐘 PGVector 💾 Chroma 𝗜 𝗯𝘂𝗶𝗹𝗱 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗣𝘆𝘁𝗵𝗼𝗻 𝗦𝗮𝗮𝗦 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝗻𝗱 𝗯𝗮𝗰𝗸𝗲𝗻𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀: 🐍 Python SaaS MVP Development ⚙️ Python Backend Development 🚀 FastAPI Development 🌐 Django Development 🧩 Flask Development 🔌 REST API Development 🏗️ Database Architecture 🐘 PostgreSQL Database Design ⚡ Redis Integration 🔐 Authentication Systems 👥 Role-Based Access Control 🏢 Multi-Tenant SaaS Architecture 💳 Stripe Payment Integration 📊 Admin Dashboards 🔄 Background Processing ☁️ Cloud Deployment 𝗜 𝗯𝘂𝗶𝗹𝗱 𝘁𝗵𝗲 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗹𝗮𝘆𝗲𝗿 𝗮𝗿𝗼𝘂𝗻𝗱 𝗔𝗜 𝗺𝗼𝗱𝗲𝗹𝘀: 🏗️ Reliable Backend Architecture 🔌 API Design ✅ Data Validation 🛡️ Error Handling 📊 Logging & Monitoring 🧪 Automated Testing 📈 Scalable Infrastructure 🔐 Secure Integrations 🏆 13+ Years Building Production Software Systems & Backend Apps 📉 Reduced Document Processing Time by Up to 90% Through AI-Powered Extraction, Validation, and Automation Pipelines 🧠 Built RAG Systems Supporting 200+ Users for Business Knowledge Retrieval 🔗 Integrated LLM Capabilities Into Existing SaaS Applications and Backend Platforms 🏗️ Designed Scalable APIs, Asynchronous Processing Systems, and Cloud-Based Infrastructure 𝗜 𝗶𝗺𝗽𝗿𝗼𝘃𝗲 𝗔𝗜 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 𝘁𝗵𝗿𝗼𝘂𝗴𝗵: ⚡ Token Optimization 🎯 Prompt Optimization 🔀 LLM Routing 💾 Response Caching 🚀 Redis Caching Strategies 🧠 Model Selection 🖥️ Local Model Deployment 🔥 vLLM Optimization 𝗜 𝗱𝗲𝘀𝗶𝗴𝗻 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗯𝗮𝗰𝗸𝗲𝗻𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘂𝘀𝗶𝗻𝗴: 🐍 Python 🚀 FastAPI 🌐 Django 🧩 Flask 🟢 Node.js 📘 TypeScript 🐘 PostgreSQL 🗄️ MySQL 🍃 MongoDB ⚡ Redis 🔄 Celery 📨 RabbitMQ 🐳 Docker ☁️ AWS 🔁 CI/CD Pipelines 🔌 REST APIs Python Developer, Senior Python Developer, Python Backend Developer, Python SaaS Developer, Python SaaS MVP Developer, Python AI Developer, AI Integration Developer, AI Engineer, LLM Developer, RAG Developer, FastAPI Developer, Django Developer, OpenAI API Developer, AI Agent Developer, Backend Engineer, SaaS Developer, API Developer, AI Automation Developer, web developer, Python django, React developer, full stack developer, Data Scientist, php developer, mobile app development, software developer, mobile app developer, ios developer, developer

I help startups and businesses design, build, and scale AI-powered applications, cloud-native platforms, and modern full-stack products. With 9+ years of Full-Stack Development and 5+ years of Cloud Architecture experience, I've worked with startups, agencies, and growing businesses to deliver scalable software, cloud infrastructure, and intelligent AI solutions. Since 2021, I've specialized in Artificial Intelligence, helping companies not only build AI-powered products from scratch, but also integrate AI capabilities into existing web and mobile applications. Whether you're adding AI chat, AI agents, workflow automation, document intelligence, recommendation engines, semantic search, or generative AI features, I can help implement solutions that fit naturally into your existing architecture. My expertise spans the complete product lifecycle—from architecture and infrastructure design to AI integration, backend development, deployment, monitoring, and production scaling. What I Can Help You With 🤖 AI Engineering & Automation - AI-powered SaaS applications - AI integration into existing products - AI feature development for web & mobile apps - AI Agents & Agentic Workflows - Workflow automation - LLM integrations (OpenAI, Claude, Gemini, Llama) - Retrieval-Augmented Generation (RAG) - AI Chatbots & Virtual Assistants - Knowledge Bases & Semantic Search - Prompt Engineering - Text, Image, Voice & Video AI - Custom AI Copilots - MCP (Model Context Protocol) - AI API integrations ☁️ Cloud Architecture & DevOps - AWS, Azure & Google Cloud - Cloud-native application architecture - Serverless solutions - Event-driven architecture - Infrastructure as Code (Terraform) - Docker & Kubernetes - CI/CD pipelines - Cloud migration & modernization - Performance optimization - Monitoring & Observability - High-availability systems - Cost optimization 💻 Full-Stack Development - Python (FastAPI, Django, Flask) - Node.js & TypeScript - React, Next.js, Vue.js & Angular - REST APIs & GraphQL - Microservices architecture - PostgreSQL, MySQL, MongoDB & Redis - Authentication & Authorization - Third-party API integrations - Performance optimization - Enterprise SaaS development 📊 Data & AI Infrastructure - Vector Databases - Pinecone, Weaviate & ChromaDB - AI Knowledge Bases - Semantic Search - Data Pipelines & ETL - AI Analytics - Recommendation Systems - Business Intelligence - Real-time Data Processing - Technology Stack - AI & Automation OpenAI • Anthropic Claude • Google Gemini • Llama • LangChain • LangGraph • CrewAI • AutoGen • MCP • RAG Backend Python • FastAPI • Django • Flask • Node.js • TypeScript • JavaScript • Express.js • REST API • GraphQL Frontend React • Next.js • Vue.js • Angular • Tailwind CSS Cloud & DevOps AWS • Microsoft Azure • Google Cloud Platform • Docker • Kubernetes • Terraform • CloudFormation • Cloudflare • CI/CD Databases PostgreSQL • MySQL • MongoDB • Redis • Supabase • Firebase Why Clients Work With Me ✔ Build AI-powered products from idea to production ✔ Integrate AI into existing applications without disrupting current workflows ✔ Design scalable cloud-native architectures ✔ Deliver clean, maintainable, and production-ready code ✔ Communicate clearly and work as a long-term technical partner ✔ Focus on measurable business outcomes—not just writing code I don't just develop software—I help businesses make the right architectural decisions, reduce technical risks, and build systems that continue to scale as the business grows. If you're looking for an AI Engineer who combines AI expertise, cloud architecture, and full-stack development to deliver reliable production systems, I'd be happy to discuss your project.

I am a UK-based Senior Accountant and part-owner of a CIMA-regulated practice based in Bristol, providing compliant, commercially focused accounting and tax services to a portfolio of ~120 clients. Our practice delivers a full-service offering, including bookkeeping, VAT, payroll, statutory accounts, and tax optimisation (including capital allowances and allowable expense planning). We are Xero Advisor Certified and have over a decade of hands-on experience supporting owner-managed businesses across a range of sectors. What differentiates my work is the combination of regulated accountancy with advanced financial modelling and automation expertise. Since 2005, I have specialised in building automated financial models, reporting systems, and process-driven solutions using Excel/VBA, SQL, Python, and Google Apps Script. This allows us to go beyond standard compliance work—helping clients improve reporting speed, reduce manual errors, and make better financial decisions. I also lead on higher-value engagements including: - R&D Tax Credit claims - SEIS/EIS fundraising support - Bespoke financial forecasting and modelling In 2009, I developed an ICAEW-accredited financial forecasting platform designed to rapidly build integrated financial models. This reflects my broader approach: combining technical capability with accounting expertise to deliver solutions that are both compliant and commercially effective. Alongside practice work, I continue to support clients with bespoke modelling and automation projects across sectors, including construction & property, healthcare, FMCG, and financial services. I maintain a consistently high client satisfaction record by focusing on practical delivery, responsiveness, and long-term usability, ensuring clients receive support that extends beyond year-end compliance. I aim to ensure every client receives 5-star treatment, from project conception through to post-delivery support.