I am a senior Java Full stack developer and a DevOps expert having more than 11 years of professional experience developing full stack application with microservice architecture. A self starter, proven team player and always accepted the challenges that allows me to learn new skills while utilizing my hard-earned skills - Experienced in various areas in the design, development and maintenance of software applications - Well versed in developing applications based on SOA (SOAP/Rest). - Have experience in creating applications from scratch. - Have good knowledge in Spring Boot, Hibernate,J2EE, Quarkus, Reactive spring, Java, Full-Stack Development. - DevOps Expert with specialization in Kubernetes, containerization and Cloud expert in AWS, Digital Ocean, Azure. -----Why Choose Me---- ✅ 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). ✅Strong project management skills and maintaining on-time quality deliveries. ✅Experience of Agile (Xtreme programming, SCRUM), waterfall and other software processes and standards. ✅My Technical expertise: ✓ Back-End Frameworks: Spring Boot, Spring, Hibernate, JPA, JSP, Servlets, Java ✓ Front-End Frameworks: Angular, ReactJS, JQuery, and JavaScript ✓ Other Frameworks: Apache Storm, Hadoop, JPPF, ElasticSearch, Hazelcast, Spring Cloud ✓ Cloud Computing: AWS, Google Cloud, Digital Ocean, and Heroku ✓ Security: OAuth2, OpenID Connect, JWT, LDAP, X.509, Kerberos, Social Logins, SSO ✓ Databases: MS SQL, MySQL, Oracle, PostgreSQL, MongoDB, HBase ✓ CI/CD and monitoring: CI/CD using Gitlab, CI using Jenkins and Bamboo, Kubernetes ✓ Agile Methodology: Scrum and Kanban using project management tools like Jira, Pivotal Tracker, Gitlab, etc. ✅My core competencies lies in providing End-to-End Solutions to Enterprise Application Development for Banking and Insurance transportation, Logistics & Manufacturing Fintech & wallet Telecom Healthcare Social Networking ✅ How can I help you ✓ I can handle your all end-to-end requirements analysis, development & delivery so you can focus on your sales & operations ✓ I can extend/develop your MPV product to production-ready ✓ I can develop products from scratch until the final delivery and support with maintained code quality and proper code coverage ✓ I can choose the right technology stack and tools for your solution based on real needs and can save costs ✓ I can manage the team, do code reviews, handle CI/CD and releases, support live systems ✓ I can understand and implement the most difficult parts of software systems ✅ Expert Areas ✓ Java-based back-end frameworks like Spring Modules (Spring MVC, Spring Security, Spring AOP, Spring Rest, Spring Data/JPA) ✓ Microservice & Cloud native architecture for developing SaaS-based system ✓ RDBMS (MySQL, PostgreSQL, Oracle) ✓ Docker, Kubernetes, OpenId, SSO, SAML, ✓ Graph/Document Databases MongoDB and DynamoDB ✓ Microservices-based architecture implementation with Spring boot, Spring Integration, and Apache Camel ✓ AWS experience with Serverless, RDS, SQS, SNS, SES, S3, VPC, Cloudformation, ECS, Lambda, Cognito and EC2 ✓ AWS API implementation experience ✓ Queue-based implementations with RabbitMQ, ActiveMQ, SQS, and SNS ✓ Test-driven development implementation with unit and integration test cases with JUnit/TestNG + Mockito + Spring ✓ Database integration frameworks like JDBC/Hibernate/Sprint Data (ORM) and Spring Mongo ✓ REST-based Web Service/API implementation with Spring REST ✓ CI/CD implementation with (Bamboo + Jenkins + Maven + Nexus + GIT(Bitbucket/Gitlab/Github) ✓ Payment Gateways implementations like Stripe with Debit/Credit Card Integration ✓ Solr/Lucene/ElasticSearch search engine integration ✓ Agile Methodology ✓ Experience with implementing very complex queries with MySQL DB ✓ Java-based Servers Tomcat/JBoss ✓ Repositories like Git, SVN Thanks for your time visiting my profile. Please feel free to reach out if you are interested in discussing your project. Let's connect and discuss with details. Also check My previous client feedback to measure my capabilities and the service. Best regards Rakesh Soni

🌟🌟🌟 Certified AI & ML Specialist | LLM, RAG, AI Agents & Custom Chatbots Expert 🌟🌟🌟 👉 8+ Years of Experience | Proven Success in Delivering Intelligent AI Solutions Across Diverse Platforms 🧠 Expertise in LLMs, RAG, AI Agents, and Chatbots for Popular Messaging Platforms: As a Certified AI/ML Specialist, I have 8+ years of experience in developing cutting-edge solutions with Generative AI, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and AI agents. I design and deploy AI chatbots for platforms like WhatsApp, Telegram, Instagram, and Slack, empowering businesses to enhance customer interaction and automate workflows with intelligent, scalable solutions. I specialize in custom GPTs, prompt engineering, and building context-aware conversational systems that transform user experiences and drive results. 🌟 Tech Stack: 🌟 ✅ Programming & Querying: Python | R | SQL ✅ AI & LLM Tools: OpenAI | GPT-4 | Llama 3 | Gemini | Mistral | LangChain | Prompt Engineering ✅ RAG Frameworks: LangGraph | LlamaIndex | Graph RAG | Retrieval-Augmented Agents ✅ Cloud Platforms: GCP | AWS | Azure | DataRobot ✅ Vector Databases & Search: Pinecone | FAISS | PgVector | ChromaDB | Semantic Search ✅ MLOps & DevOps: MLFlow | Docker | Kubernetes | CI/CD ✅ Chatbot Development: Custom GPTs | WhatsApp Bots | Telegram Bots | Slack Bots ✅ Data Engineering: ETL | ELT | Data Modeling | Cloud Integration ✅ Data Visualization: Power BI | Tableau | Looker Studio 🌟 Expertise 🌟 ◉ AI Agents & Chatbots ✅ Expertise in developing AI-driven chatbots for platforms such as WhatsApp, Telegram, Instagram, and Slack, utilizing Generative AI, LLMs, and RAG. ✅ Proficient in custom GPTs, building highly personalized chatbots that provide real-time, context-aware responses across various domains. ✅ Experience with AI agents that integrate seamlessly into business workflows, automating tasks and improving customer engagement. ◉ Retrieval-Augmented Generation (RAG) ✅ Design and implement RAG systems that combine language models with external databases, providing rich, dynamic responses. ✅ Expertise in knowledge retrieval, integrating vector databases like Pinecone and FAISS for intelligent search and context-based recommendations. ◉ Generative AI & LLMs ✅ Advanced skills in fine-tuning GPTs and creating prompt-engineered solutions tailored to specific business needs. ✅ Developed personalized AI systems for industries like e-commerce, customer support, and enterprise automation. ✅ Specialized in crafting efficient conversational AI models that adapt to user needs and continuously learn from interactions. ◉ Data Engineering & Cloud Solutions ✅ Build scalable data pipelines and cloud solutions using GCP, AWS, and Azure, optimizing data ingestion and processing for AI/ML applications. ✅ Seamlessly integrate APIs for smooth data flows between platforms, ensuring rich data for chatbot training and enhancing AI model performance. ◉ Consultation & Strategy ✅ Advise on AI/ML strategy, helping clients plan and deploy LLMs, chatbots, and RAG systems that align with their goals. ✅ Provide guidance on LLM deployments, from prototype to production, including custom prompt design and scaling considerations. ✅ Offer insights into the most suitable platforms and tools for AI-driven chatbots and RAG-based systems, ensuring robust, scalable solutions. 🌟 Certifications 🌟 ✅ Google Professional Data Engineer ✅ Certified Machine Learning Engineer

**When Microsoft business systems are slowing people down instead of helping them work, I step in to fix them.** I’m a **Top Rated Plus Upwork freelancer** specialising in Dynamics 365, Power Platform, integrations, automation and AI. I help businesses improve unreliable systems, replace spreadsheet-heavy processes, repair failing automations, connect disconnected platforms and introduce AI where it can deliver genuine operational value. Clients typically bring me in when: • Dynamics 365 no longer fits the way the business operates • Teams are relying on spreadsheets, rekeying and manual workarounds • Power Automate flows are unreliable or difficult to maintain • CRM, ERP, finance, marketing or operational systems need integrating • Reporting cannot be trusted • An existing Power Platform solution needs redesigning or scaling • AI could remove repetitive administrative or document-processing work ### Dynamics 365 & Dataverse I design, customise and extend Dynamics 365 Sales, Customer Service and Dataverse applications, including: • Model-driven apps • Forms, views and dashboards • Business Process Flows • Security and permissions • Dataverse architecture • JavaScript and command bar customisation • Business rules and automation ### Power Platform & Automation I build Power Apps and Power Automate solutions for approvals, customer submissions, document generation, notifications, scheduled processing, data synchronisation and complex operational workflows. I design automation for **real production environments**, including validation, error handling, duplicate prevention, retries and logging rather than assuming every process will succeed. ### Integrations & Azure I connect Dynamics 365 and Business Central with external CRM, ERP, marketing, finance, telephony and contact-centre platforms using: • REST APIs • Microsoft Graph • Dataverse Web API • Webhooks • OAuth • Custom connectors • Azure Functions • Logic Apps If two systems need to exchange data reliably, I can usually design and build the integration. ### AI & Intelligent Automation I build practical AI solutions using Copilot Studio, AI Builder and Azure OpenAI for: • Document extraction and processing • Classification and routing • Summarisation • PII and sensitive-data detection • AI-assisted business processes • Human-in-the-loop review and approval The focus is not adding AI for the sake of it. It is identifying where AI can genuinely **reduce workload, improve consistency or speed up a business process**. ### Power BI & Reporting I build management, sales, finance and operational reporting using Power BI, Power Query, DAX, Dataverse, APIs, SQL and Excel. I’m particularly experienced in replacing spreadsheet-heavy reporting processes and turning fragmented business data into reporting that decision-makers can actually trust. ### Recent delivery experience • Dynamics 365 solutions supporting multi-brand and multi-location operations • Business Central and third-party API integrations • CRM integrations with marketing, finance, telephony and contact-centre platforms • Complex Power Automate workflows across legal, finance, training, sales and service teams • Power BI dashboards for sales, forecasting, margin and operational performance • AI-assisted invoice, purchase-order and sensitive-document processing • Multi-stage approval and document-review applications • Replacing manual and spreadsheet-based processes with controlled Dataverse solutions I work across the **full delivery lifecycle — discovery, architecture, development, testing, deployment and documentation**. That means you don’t need one person to understand the business requirement and another to translate it into a technical solution. Alongside my **Top Rated Plus status on Upwork**, I’m an **ISO 27001 Lead Implementer and Auditor**, bringing additional security and governance experience to permissions, integrations, data handling, automation and AI solutions. **Have a Dynamics 365, Power Platform, integration or Microsoft automation problem?** Send me a brief description of what’s happening today, what isn’t working and what you’d like the system to do instead. **I’ll tell you how I’d approach solving it.**

Are you looking for someone who can build more than just a website, funnel, or automation? I help service businesses, consultants, agencies, and growing companies turn their website, CRM, funnels, and follow-up systems into practical growth engines. My work combines GoHighLevel (GHL), CRM automation, AI-assisted workflows, conversion-focused websites, landing pages, and marketing systems designed to generate leads, improve follow-up, and support growth. Many clients come to me for a specific project, such as a GoHighLevel setup, landing page, website refresh, funnel build, CRM migration, or automation fix. From there, I help connect the bigger system: lead capture, qualification, follow-up, booking, pipeline management, email/SMS nurture, and AI-assisted automation. I also work with a trusted technical partner, so clients get strategic direction, clear communication, and implementation support without managing multiple freelancers. What I Can Help You With GoHighLevel & CRM Automation ✔ GoHighLevel CRM Setup ✔ Workflow Automation ✔ Pipeline & Opportunity Management ✔ Calendar & Appointment Automation ✔ Email & SMS Automation ✔ Lead Nurturing Systems ✔ Contact Segmentation ✔ Sales Pipeline Cleanup ✔ CRM Migration ✔ SaaS Snapshot Setup ✔ Membership & Course Setup ✔ Reputation Management ✔ API & Webhook Integrations AI Growth Systems ✔ AI-Assisted Lead Follow-Up ✔ Automated Lead Qualification ✔ AI Chatbot & Intake Workflows ✔ OpenAI / ChatGPT Automation ✔ Claude AI Integration ✔ AI-Powered Customer Support ✔ CRM AI Automation ✔ AI Content & Follow-Up Workflows ✔ Missed Lead Recovery Systems ✔ Sales Assistant Workflows Funnels, Landing Pages & Websites ✔ High-Converting Sales Funnels ✔ Lead Generation Funnels ✔ Appointment Booking Funnels ✔ Webinar Funnels ✔ VSL Funnels ✔ Landing Page Design ✔ Website Refreshes & Redesigns ✔ Conversion Rate Optimization ✔ Mobile Responsive Design ✔ WordPress, Webflow, Squarespace, Shopify, and GoHighLevel Pages Marketing Systems & Growth Support ✔ Offer and Funnel Strategy ✔ Lead Capture Systems ✔ Email and SMS Follow-Up ✔ Campaign Setup ✔ Database Reactivation ✔ Client Onboarding Workflows ✔ Sales Process Automation ✔ Reporting and Pipeline Visibility ✔ Long-Term Optimization and Support Platforms I Work With GoHighLevel WordPress Squarespace Webflow Shopify ClickFunnels Kartra Kajabi Thrive Themes Wix Mailchimp ActiveCampaign HubSpot ConvertKit Zapier OpenAI / ChatGPT Claude AI Why Clients Hire Me ✅ Strategy + Implementation I don’t just build pages or workflows. I help think through how the full system should work so your website, CRM, funnels, and follow-up all support the same business goal. ✅ GoHighLevel and CRM Expertise I help businesses set up, clean up, and improve CRM systems so leads are easier to track, follow up with, and convert. ✅ AI-Assisted Automation I build practical AI workflows that support real business processes, including lead follow-up, customer support, content workflows, and sales enablement. ✅ Conversion-Focused Approach Every page, funnel, and automation should help move people toward a clear next step, whether that is booking a call, requesting a quote, joining a webinar, or starting a sales conversation. ✅ Clear Communication Clients hire me when they want someone who can understand the business problem, explain the options clearly, and keep the project moving. Industries I’ve Worked With Healthcare Coaching & Consulting Local Service Businesses Home Services Education & Online Courses Finance & Insurance Real Estate SaaS Businesses Marketing Agencies E-Commerce Professional Services Common Projects I Can Help With • Build or optimize a GoHighLevel account • Create a landing page or funnel for a new offer • Refresh a website so it better supports lead generation • Set up email and SMS follow-up workflows • Create an AI-assisted lead qualification or intake process • Migrate contacts, funnels, or automations into GoHighLevel • Clean up broken workflows, pipelines, calendars, or forms • Build a webinar funnel or appointment booking system • Improve your CRM so your team can actually use it • Create a practical growth system that connects website, CRM, automation, and follow-up Core Skills GoHighLevel, CRM Automation, AI Automation, Funnel Strategy, Landing Page Design, Sales Funnels, Workflow Automation, Email Marketing Automation, SMS Automation, Pipeline Automation, Appointment Booking Systems, AI Lead Qualification, ChatGPT Automation, Claude AI Integration, WordPress, Squarespace, Webflow, Shopify, ClickFunnels, HubSpot, ActiveCampaign, Mailchimp, Zapier, API Integrations, Webhooks, CRO, Membership Websites, Course Platforms, SaaS Funnels, Marketing Automation. If you need someone who understands websites, funnels, CRM automation, AI workflows, and the strategy behind how they fit together, send me a message and let’s discuss what you’re building.

I turn raw data into decisions — using Power BI, Python, and SQL to build dashboards and reports that clients and stakeholders actually use. I specialize in three areas where I've built real, working projects: renewable energy analytics (solar production, ROI, forecasting), cryptocurrency/mining analytics (Bitcoin mining profitability, hash rate & difficulty trends, revenue modeling), and e-commerce/sales analytics (KPI dashboards, revenue forecasting, performance tracking). I also build general BI dashboards for any industry. WHAT I DO Power BI dashboards — multi-page reports with custom DAX measures, KPI tracking, and clean, executive-ready visuals. Python data pipelines — Pandas/NumPy for cleaning, transforming, and validating large datasets. Forecasting & analytics — trend analysis, ROI modeling, and predictive reporting (e.g. Prophet-based revenue forecasting). Full data workflow — from messy raw data (CSV, SQL, APIs) to a polished, decision-ready dashboard. RECENT PROJECTS Bitcoin Mining Profitability Dashboard — 5-page Power BI report, 34 custom DAX measures, covering hash rate, difficulty, and ROI. Solar Energy ROI & Production Forecasting Dashboard — comparative analysis across two climates (Phoenix vs. London). AutoSales BI — a full Streamlit web app with a 16-KPI e-commerce/sales dashboard and 3-month revenue forecasting. I work fast, communicate clearly, and deliver dashboards that are actually usable — not just pretty. If you need someone to make sense of your data and turn it into something your team or clients can act on, let's talk.

I'm Ben Feifke, and I help my clients turn their data into their competitive edge. For the past year, I've been helping small to medium sized businesses discover and leverage the immense value locked in their data as a Top Rated, 5-Star Freelancer on Upwork. I have 10+ years experience as a data scientist and machine learning engineer for top companies, including a publicly listed company and as the founding engineer at a Y-Combinator backed startup. I've worked across a number of domains, including but not limited to: geospatial data and GIS applications, logistics and transportation, healthcare and medical technology, price optimization, social media data, sentiment analysis, building energy performance and modeling, and more. Beyond technical excellence in delivering value from data, I'm a clear communicator to audiences of all technical levels. I look forward to getting to know you and your business. Services I Offer: - ML/AI Product Development: helping you turn your ML idea and data into a clearly codified vision with an executable roadmap and timeline. - ML and Data Software Engineering: improving, optimizing, and extending the functionality of your already existing software, ML, or data solutions; I can start a project from scratch or get up and running on your ongoing project in 24 hours. - Cloud Development: Deploying, monitoring, or improving your software or data solutions in the cloud. - Business Automation: Optimizing and automating your business processes, enabling you to focus on what really matters. Why Hire Me: - Bringing success to your project is my #1 priority - I respond within 3 hours to any technical issue or question that arises during work hours, 6 days a week. Qualifications: - 5+ years working experience as a Senior Data Scientist, Machine Learning Engineer, Data Engineer, and Manager. - MS Data Science from University of Rochester - BS Optics from University of Rochester - Published Data Science blog with 15k+ reads Skills I Possess: - Programming Languages: Python (Numpy, Scipy, Scikit-Learn, Pandas, Polars, Keras, Tensorflow), SQL - Machine Learning Techniques: Regression, Statistics, Gradient Boosting, Maximum Likelihood Estimation, Probabilistic Graphical Models, Deep Learning, Hyperparameter Tuning. - Data Processing and Transformation: Apache Spark, Python Polars, AWS Glue - Dashboards: Looker, Tableau - Cloud: Amazon Web Services (AWS), Google Cloud Project (GCP) - Data Warehouse, Data Lake, Databases: GCP BigQuery, AWS Athena, PostgreSQL, MySQL, SQLite - Data Pipelines, Infrastructure, and Orchestration: Apache Airflow, Mage, dbt - Deployment and DevOps: CI/CD, Docker, Streamlit

Manual follow-up is where deals quietly go to die. I build multi-agent AI systems that catch leads the moment they come in, qualify them, talk to them on voice or chat, and drop them into your CRM ready for a human to close. ✅ 60 completed jobs, 100% Job Success Score, fixed-price work ✅ Multi-agent AI systems built on OpenClaw, Hermes Agent, and the OpenAI Agents SDK ✅ Claude AI agents that talk, qualify, and route leads end to end ✅ n8n, Make, and Zapier automation connecting your whole stack ✅ Real estate, eCommerce, healthcare, and agency builds shipped ✅ One week of free support after delivery, no disappearing mid-build Here's the truth: Most businesses are still losing leads to a slow inbox. A buyer fills out a form at 9pm, nobody replies until morning, and by then they have moved on to whoever answered first. Speed-to-lead is the whole game, and the fix is not hiring more people. It is putting a multi-agent AI system in place that answers in under 60 seconds and qualifies before a human picks up A live example. I shipped a full lead platform for a Dubai real estate agency that pulls leads from 4 portals, hits them on WhatsApp inside a minute, qualifies them with property questions, and routes hot ones to the right agent. Response time dropped from hours to under 60 seconds. Multi-Agent AI Systems with OpenClaw and Hermes Agent The engines under the hood. OpenClaw orchestrates swarms of specialized agents across WhatsApp, Telegram, Slack, and more, while Hermes Agent brings a self-improving learning loop and MCP-first tool access. I wire these together with Claude and the OpenAI Agents SDK so each agent has a clear job: capture, qualify, route, follow up. Built to run reliably, not as a demo. Multi-Agent AI Systems with OpenClaw and Hermes Agent The engines under the hood. OpenClaw orchestrates swarms of specialized agents across WhatsApp, Telegram, Slack, and more, while Hermes Agent brings a self-improving learning loop and MCP-first tool access. I wire these together with Claude and the OpenAI Agents SDK so each agent has a clear job: capture, qualify, route, follow up. Built to run reliably, not as a demo. Claude AI Agents and Voice Agents Claude-powered chat agents that sound natural instead of robotic, plus voice agents that handle inbound and outbound calls, book appointments, and qualify buyers and sellers across phone, WhatsApp, SMS, and web. Every interaction lands cleanly in your CRM. Workflow Automation and Lead Pipelines The boring work that quietly buys teams hours back. n8n, Make, and Zapier flows that connect portals, forms, CRMs, calendars, and messaging apps. Lead capture, routing, follow-up sequences that do not drop people, and webhook integrations that keep your stack talking to itself. CRM Automation Pipeline setup, triggers, lead routing, missed-call text-back, and nurture sequences. Clean syncs between your CRM and the rest of your stack, across GoHighLevel, HubSpot, Pipedrive, and Salesforce. Done properly, your CRM becomes the central nervous system of the business instead of just another inbox. Other Things This Profile Ships AI-powered web apps in Next.js, React, and Python when no-code falls short. RAG pipelines with vector stores for accurate knowledge bases. MCP server integrations that give Claude and other models real access to your tools. Tools And Technologies ✅ Multi-Agent Frameworks: OpenClaw, Hermes Agent, OpenAI Agents SDK, Langflow, MCP servers ✅ LLM And Agent Stack: Claude, OpenAI GPT, RAG, vector stores ✅ Voice And Conversational AI: Vapi, Retell AI, Voiceflow, Twilio, Whisper ✅ Automation: n8n, Make, Zapier, GoHighLevel, Instantly ✅ Backend And Frontend: Python, Flask, Next.js, React, Supabase, Vercel, Railway ✅ Cloud: AWS Lambda, API Gateway, DynamoDB, GCP Cloud Functions ✅ Industries: Real estate, eCommerce, professional services, fintech, hospitality, healthcare Every project gets treated like a product, not a task. Clean code, clear scope, fixed pricing where it fits, a real timeline, and a week of free support after delivery to catch edge cases real usage surfaces. No disappearing mid-build, no surprise change orders. If your inbox is still the bottleneck, or your CRM is a graveyard of dead leads nobody followed up on, send a message with what you are trying to build. Honest answer on whether this is the right fit, and a clear path forward if it is. multi-agent AI systems, multi-agent AI systems, multi-agent AI systems, GoHighLevel CRM automation, GoHighLevel CRM automation, GoHighLevel CRM automation, Vapi AI, Vapi AI, Vapi AI, Claude AI agent, Claude AI agent, voice AI agent, voice AI agent, Retell AI, conversational AI, n8n automation, Make automation, real estate AI automation, speed to lead, lead pipeline automation, AI chatbot, WhatsApp Business API, MCP servers, RAG pipeline, OpenAI Agents SDK, Voiceflow, Langflow, Twilio, AI workflow automation

I help businesses turn complex data into actionable insights, predictive models, and AI-powered solutions that improve decision-making and automate processes. I am a Data Scientist with 5+ years of experience in 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴, 𝗔𝗿𝘁𝗶𝗳𝗶𝗰𝗶𝗮𝗹 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲, 𝗣𝗿𝗲𝗱𝗶𝗰𝘁𝗶𝘃𝗲 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀, 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲, 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜, 𝗮𝗻𝗱 𝗠𝗟𝗢𝗽𝘀. I specialize in building complete AI solutions, from data preparation and feature engineering to model development, deployment, monitoring, and business reporting. My experience covers industries including 𝗵𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲, 𝗿𝗲𝘁𝗮𝗶𝗹, 𝗲-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗳𝗶𝗻𝗮𝗻𝗰𝗲, 𝗮𝗻𝗱 𝗺𝗲𝗱𝗶𝗮 𝗮𝗻𝗱 𝗺𝗼𝗿𝗲, helping organizations solve problems related to forecasting, customer retention, automation, risk analysis, and operational efficiency. 𝑺𝑬𝑹𝑽𝑰𝑪𝑬𝑺 𝑰 𝑷𝑹𝑶𝑽𝑰𝑫𝑬: → 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 & 𝗣𝗿𝗲𝗱𝗶𝗰𝘁𝗶𝘃𝗲 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 Build and deploy ML models for demand forecasting, customer churn prediction, pricing optimization, fraud detection, classification, and regression problems. → 𝗔𝗜 & 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 Develop AI applications using OpenAI, GPT models, LangChain, and Retrieval-Augmented Generation (RAG) systems for automation, knowledge assistants, and intelligent workflows. → 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 & 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 Perform data analysis, data cleaning, exploratory data analysis (EDA), statistical analysis, feature engineering, and data modeling to uncover valuable business insights. → 𝗘𝗻𝗱-𝘁𝗼-𝗘𝗻𝗱 𝗠𝗟 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀 Create scalable machine learning workflows from data ingestion and processing to production deployment using Azure Machine Learning, Google Vertex AI, and Databricks. → 𝗠𝗟𝗢𝗽𝘀 & 𝗠𝗼𝗱𝗲𝗹 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 Deploy, monitor, and optimize machine learning models with reliable production workflows and performance tracking. → 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 & 𝗗𝗮𝘁𝗮 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 Create interactive dashboards and reports using Power BI, Tableau, and Metabase to help teams track KPIs and make data-driven decisions. 𝑩𝑼𝑺𝑰𝑵𝑬𝑺𝑺 𝑰𝑴𝑷𝑨𝑪𝑻 𝑫𝑬𝑳𝑰𝑽𝑬𝑹𝑬𝑫: • Developed a pricing optimization model that identified inaccurate listings and prevented $10,000+ in potential losses • Built a customer churn prediction model that improved retention strategies and increased customer retention by 15% • Created an audit prediction model achieving 82% accuracy, reducing manual review efforts • Developed forecasting models reaching 90% accuracy for sales and inventory planning • Automated Databricks ETL pipelines, reducing data processing time by 8% • Analyzed 800K+ data records to identify operational improvements and close a 25% performance gap 𝑻𝑬𝑪𝑯𝑵𝑰𝑪𝑨𝑳 𝑺𝑲𝑰𝑳𝑳𝑺 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 & 𝗗𝗮𝘁𝗮: Python, SQL, Pandas, NumPy, Data Cleaning, Data Analysis, Statistics, EDA 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 & 𝗔𝗜: Scikit-learn, TensorFlow, PyTorch, XGBoost, LightGBM, Neural Networks, Deep Learning, NLP, Computer Vision 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜: OpenAI API, GPT Models, LangChain, RAG Applications, AI Agents, LLM Automation 𝗖𝗹𝗼𝘂𝗱 & 𝗠𝗟𝗢𝗽𝘀: Azure ML, Google Vertex AI, Databricks, Model Deployment, ML Pipelines, Monitoring 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲: Power BI, Tableau, Metabase, KPI Dashboards, Data Visualization I hold an MSc in Artificial Intelligence from Kings College London (Distinction, Best Overall MSc Student) and a Computer Software Engineering degree (Gold Medalist, 3.99/4.00 GPA). I do not just build machine learning models. I build AI systems that solve real business problems, generate measurable outcomes, and move from prototype to production. If you need a Data Scientist, Machine Learning Engineer, or AI specialist who can handle the complete lifecycle of a data project, 𝗹𝗲𝘁 𝘂𝘀 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗴𝗼𝗮𝗹𝘀. 𝗦𝗲𝗲 𝘆𝗼𝘂 𝗶𝗻 𝘁𝗵𝗲 𝗜𝗻𝗯𝗼𝘅!

I help businesses automate operations with production-ready AI agents, workflow automation, and custom AI SaaS platforms powered by OpenAI, Claude, and modern LLMs. With multiple completed projects and 1500+ hours on Upwork, I have delivered AI agents, workflow automation systems, and scalable SaaS platforms for startups, agencies, eCommerce brands, healthcare organizations, and growing businesses. I specialize in building AI agents, AI chatbots for business, workflow automation systems, OpenAI API integrations, Claude integrations, RAG systems, n8n automations, GoHighLevel automations, Python automation tools, FastAPI backends, custom APIs, and scalable SaaS MVPs using React, FastAPI, Node.js, AWS, and PostgreSQL. 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 (𝗰𝗼𝗿𝗲 𝗳𝗼𝗰𝘂𝘀) I design and ship production ready AI systems, not prototypes: • GPT/Claude-powered agents for sales, support, and internal operations • AI chatbots that work across documents, PDFs, and business logic • End-to-end automation pipelines using n8n, Make, APIs, and AI agents • RAG-based platforms with vector search (LangChain, Pinecone, etc.) • LLM integrations: OpenAI, Anthropic, embeddings, multi-agent workflows 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Backend: Python (FastAPI, Django), Node.js (Express, NestJS), REST/GraphQL APIs Frontend: React, Next.js, TypeScript, Tailwind CSS, Vue Infra: PostgreSQL, MongoDB, Redis, AWS, Docker, CI/CD, Azure, Google Cloud, VPS Infrastructure Specialties: AI Engineer • AI Agent Development • AI Automation • AI Workflow Automation • OpenAI • Anthropic Claude • Claude Code • MCP (Model Context Protocol) • LangGraph • Multi-Agent Systems • RAG • Vector Databases • AI Chatbots • Voice AI • Computer Vision • FastAPI • Python • React • AWS • PostgreSQL • SaaS Development • API Integrations • LLM Engineer • Generative AI • Prompt Engineering • AI Integration • AI Workflow Automation • Multi-Agent AI • Vector Search • Knowledge Base AI • Artificial Intelligence 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗸𝗲𝗲𝗽 𝗰𝗼𝗺𝗶𝗻𝗴 𝗯𝗮𝗰𝗸: clean, documented code; systems that are reliable in production, not just demos; clear communication; and a focus on the business outcome, not just the build. Looking for AI agents, workflow automation, custom SaaS development, or OpenAI integrations? Send me a message and let's discuss your project.

𝗜’𝗹𝗹 𝗱𝗼 𝗮 𝗾𝘂𝗶𝗰𝗸 𝗚𝗔𝟰 + 𝘁𝗿𝗮𝗰𝗸𝗶𝗻𝗴 𝗵𝗲𝗮𝗹𝘁𝗵 𝗰𝗵𝗲𝗰𝗸 𝗯𝗲𝗳𝗼𝗿𝗲 𝘄𝗲 𝘀𝘁𝗮𝗿𝘁 — 𝗻𝗼 𝗰𝗼𝘀𝘁. Most clients come to me with broken tracking, mismatched numbers, slow dashboards, or unclear attribution. GA4 doesn’t match ad platforms. Leads don’t connect to revenue. BigQuery costs are high. And teams don’t trust the data. That’s where I help. I design clean, scalable analytics and data pipelines that connect GA4, ads, SEO, CRM, and backend systems into one source of truth — so you can confidently make decisions, scale campaigns, and see real ROI. ➤ 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲𝘀 ✅ Analytics Engineering & Data Engineering ✅ End-to-end ELT / ETL pipeline design ✅ BigQuery data modeling (fact & dimension tables) ✅ GA4 + GTM advanced implementations ✅ Marketing, product & lead-gen analytics ✅ Attribution & revenue tracking ➤ 𝗦𝗸𝗶𝗹𝗹𝘀 ✅ Python & SQL ✅ Airbyte & Fivetran ✅ BigQuery Optimization (Partitioning, Clustering) ✅ Cloud Functions & APIs ✅ Data Validation & Monitoring ✅ Slack Alerts & Failure Handling ✅ ETL Pipelines ✅ GHL (GoHighLevel) Automation ✅ n8n Workflow Automation ✅ Make Automation ✅ Zapier Integrations & Automation ➤ 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 ✅ GA4 setup, audits & event architecture ✅ GTM debugging & complex trigger logic ✅ Ads data integration (Google, Meta, TikTok, LinkedIn) ✅ SEO & GSC analytics modeling ✅ CRM (HubSpot) attribution & enrichment ✅ Looker Studio dashboards for execs & teams ➤ 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ✅ Senior Analytics Engineer – MarketLytics ✅ Built pipelines for GA4, GSC, TikTok, LinkedIn, Mixpanel ✅ Designed scalable BigQuery warehouses ✅ Enabled marketing & product decision-making with clean data ➤ 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 ✅ Lead Generation ✅ SaaS ✅ E-commerce ✅ Agencies ✅ Local Services ✅ Performance Marketing ➤ 𝗗𝗼𝗺𝗮𝗶𝗻𝘀 ✅ Digital Analytics ✅ Conversion Tracking ✅ Marketing Attribution ✅ Data Warehousing ✅ Automation & Tooling ✅ Reporting & BI ➤ 𝗧𝗼𝗼𝗹𝘀 ✅ Google Cloud Platform (GCP) ✅ BigQuery ✅ GA4 & Google Tag Manager ✅ HubSpot & CRMs ✅ Looker Studio ✅ Airbyte, Fivetran, Python, SQL ➤ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ✅ Clear communication ✅ Business-focused analytics (not just data) ✅ Clean, documented & scalable solutions ✅ Fast debugging & honest advice If you want accurate tracking, trusted dashboards, and clear attribution, 📩 Send me a message and I’ll review your setup first — free. 🔑 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 Analytics Engineer, Data Engineer, BigQuery, GA4, Google Tag Manager, GCP, ETL, ELT, Python, SQL, Airbyte, Fivetran, Marketing Analytics, Conversion Tracking, Attribution Modeling, Looker Studio, HubSpot, CRM Analytics, Google Ads, Meta Ads, TikTok Ads, LinkedIn Ads, SEO Analytics, Google Search Console, Data Pipelines, Data Modeling, Lead Generation Analytics, Revenue Attribution, Cloud Functions