I'm Paul — a WooCommerce engineer and technical architect. I scaled a health startup from $0 to $80M in annual revenue, maintain WooCommerce platforms doing $2M+/month, and helped one store grow revenue 60% in a single year. Over 10+ years I've learned that growth is usually a technical problem in disguise — the store that can't scale is almost always held back by infrastructure that was never built to. Most of my clients aren't looking for a freelancer to knock out a task. They need someone who can see the whole picture — the architecture, the integrations, the team, the roadmap — and make good decisions across all of it. That's the role I step into: a technical partner accountable for outcomes, not just tickets. WooCommerce is usually where the conversation starts. Custom checkout flows, subscription systems, complex pricing logic, and performance that holds under load are table stakes for me. The higher-leverage work is usually the layer underneath: internal tools, automation pipelines, bespoke business logic, and custom engineering that doesn't fit into a plugin. What I actually work on: — WooCommerce architecture, custom plugin development, and platform builds well beyond off-the-shelf solutions. For high-traffic stores, the right call is sometimes moving critical logic — inventory, pricing, order processing — out of WordPress entirely and into dedicated NestJS microservices. WooCommerce stays the storefront; the heavy lifting happens elsewhere. — Performance engineering: not just PageSpeed scores, but the database queries, caching strategy, and infrastructure decisions that keep a platform fast and resilient at scale — the difference between a store that converts and one that buckles on its biggest day. — Internal systems and business automation: tools your team actually uses, workflows that remove manual overhead, integrations that connect your stack. — Technical leadership: stepping in as a de facto CTO or architect, leading dev teams, reviewing code, and keeping complex projects on track. — AI-powered features where they add real leverage — built into the product where it genuinely moves the needle, not as a buzzword. A recent example: a venture-backed infrastructure company — one running a large real-time network of thousands of connected devices across North America — came to me because, for all their scale and funding, they hadn't found a team that could reliably own their server infrastructure. I stabilized their platform under sustained real-time load (100+ concurrent users) where it had been faltering, so the operation kept running instead of buckling as they grew. That's the pattern in most of my work: the business is ready to scale, and the infrastructure is what's holding it back. My stack: PHP, JavaScript, React, Node.js, NestJS, and the full WooCommerce/WordPress ecosystem — plus whatever the problem actually calls for. I work with a small number of clients at a time. If you're building something that needs to last, and you want a technical partner who's done this before at scale — let's talk.

🏆 Top 1% Expert-Vetted Salesforce Architect. 100% Job Success. Most clients don't come to me for their first Salesforce implementation. They reach out when their CRM has become difficult to manage. Workflows are no longer aligned with business processes. Reports don't match expectations. Integrations have become unreliable. Multiple customizations have been added over time, and nobody is completely sure how everything works together anymore. If that sounds familiar, you're not alone. I've spent years helping businesses modernize, optimize, and scale their Salesforce environments. Whether it's a new implementation, a complex migration, a CPQ rollout, an Agentforce initiative, or a complete CRM transformation, my focus is always the same: Build solutions that support business growth instead of creating technical debt. I don't believe in quick fixes that create bigger problems later. I take time to understand your processes, identify bottlenecks, and design solutions that are scalable, maintainable, and aligned with your long-term business goals. Every implementation is approached with careful planning, clear communication, and complete transparency. 👤 Who I’m a Fit For Businesses and startups looking for an experienced technical partner to architect, build, optimize, or scale web, mobile, SaaS, CRM, AI, and cloud-based applications. Ideal projects involve complex integrations, scalable architecture, performance optimization, API development, or end-to-end product develop ⚡ How I work 1. Discovery Call → Understand your goals, requirements, and challenges. 2. Audit & Plan → Review the current setup and define a clear roadmap. 3. Build & Implement → Develop, test, and refine the solution. 4. Handoff & Support → Deliver documentation, knowledge transfer, and ongoing support. 🎓 Salesforce Expertise Sales Cloud • Service Cloud • Experience Cloud • Data Cloud • Agentforce • CPQ • Lightning Web Components (LWC) • Apex • Flow Builder • CRM Analytics • Salesforce Integrations • API Development • AppExchange Development • Custom Development • Managed Packages • Data Migration 🛠 Salesforce Services I Specialize In CPQ Implementation & Cleanup • Data Cloud Integration • Agentforce Rollout • Apex & Flow Troubleshooting • Legacy Org Audits & Modernization 🔧 Additional Expertise HubSpot CRM • OpenAI & AI Automation • REST APIs • AWS • Zapier • Slack • Workflow Automation • CRM Migration • Third-Party Integrations 🚀 Salesforce Products I've Personally Developed I've personally designed and developed multiple Salesforce-native products focused on finance automation, AI, and enterprise workflow optimization. Quick Receivable – A Salesforce-native accounts receivable automation platform that automates collections, cash application, dispute management, credit management, risk monitoring, and AI-powered collection workflows. The platform currently manages $3B+ in receivables and processes 2.1M+ invoices annually. Quick Payable – An AI-powered Salesforce accounts payable solution that automates invoice capture, OCR-based data extraction, approval workflows, vendor management, payment tracking, and procure-to-pay processes while reducing manual invoice processing. BankSummary – A Salesforce-native financial analytics platform that connects with 12,000+ financial institutions worldwide to provide real-time account aggregation, transaction tracking, cash-flow forecasting, automated reporting, and a unified financial dashboard. These products have given me hands-on experience building enterprise-grade Salesforce applications involving AI, finance automation, API integrations, workflow orchestration, security, reporting, and large-scale data processing. 🏅 Certifications • Salesforce Certified Partner • Salesforce Certified Data Cloud Consultant • Salesforce Certified Sales Cloud Consultant • Salesforce Certified Service Cloud Consultant • AWS Partner – Technical Accredited • ISO 27001:2022 Certified Company • nopCommerce Certified Developer • Clutch Top Web Developers in Los Angeles 2024 • Clutch Global & Champion Awards Have a complex architecture, scalability, integration, performance, or product-development challenge? Book a 30-minute technical consultation for $20. I will review your requirements, identify technical risks and opportunities, and define a practical next-step roadmap for your project

Top Rated Plus | Top 1% on Upwork | Senior Cloud & DevOps Architect Helping startups and enterprises build secure, scalable, and cost-efficient cloud infrastructure. If you're looking for someone who can architect your cloud platform, automate deployments, optimize infrastructure costs, or modernize your DevOps workflows, I can help. - What You Can Expect ✔ 100% Client Satisfaction ✔ Enterprise-Grade Solutions ✔ Fast Communication & 24/7 Support ✔ On-Time Delivery ✔ Long-Term Technical Partnership - About Me I'm a Cloud & DevOps Architect with 9+ years of experience designing, automating, and managing production infrastructure across AWS, Azure, Google Cloud Platform (GCP), and Oracle Cloud (OCI). I specialize in building highly available cloud environments, Kubernetes platforms, Infrastructure as Code (IaC), CI/CD automation, cloud migrations, and production monitoring. I've worked with startups, SaaS companies, healthcare platforms, fintech products, and enterprise applications that require reliability, security, and scalability. Whether you're launching a new platform or modernizing existing infrastructure, I focus on reducing deployment time, improving reliability, and lowering operational costs. - Core Expertise - Cloud Platforms • Amazon Web Services (AWS) • Microsoft Azure • Google Cloud Platform (GCP) • Oracle Cloud Infrastructure (OCI) - DevOps & Automation • Kubernetes (EKS, GKE) • Docker & Docker Compose • Terraform • Ansible • Helm • CloudFormation • Serverless Architecture - CI/CD • GitHub Actions • GitLab CI/CD • Jenkins • Azure DevOps • CircleCI • AWS CodePipeline - Monitoring & Observability • Prometheus • Grafana • ELK Stack • CloudWatch • New Relic - Infrastructure & Networking • VPC Design • IAM • VPN • Load Balancers • CloudFront CDN • Network Security • Auto Scaling • Disaster Recovery - What I Can Help You With • Cloud Architecture Design • AWS, Azure & GCP Infrastructure • Kubernetes Cluster Deployment & Management • Infrastructure as Code (Terraform/Ansible) • Dockerization & Container Orchestration • CI/CD Pipeline Automation • Cloud Migration (On-Premise to Cloud) • Production Support & Infrastructure Optimization • Monitoring, Logging & Alerting • Security Hardening & Cost Optimization • High Availability & Disaster Recovery • Microservices Deployment - Selected Project Experience - Enterprise Cloud Infrastructure Designed and managed scalable AWS and Oracle Cloud environments using ECS, EKS, Docker, Lambda, GitHub Actions, CircleCI, and AWS CodePipeline while implementing automated deployment pipelines and infrastructure monitoring. - Azure DevOps Platform Built enterprise CI/CD pipelines using Azure DevOps and Azure Pipelines while deploying containerized workloads with Docker and implementing observability using Prometheus and Grafana. ### Google Cloud DevOps Delivered Kubernetes-based infrastructure on GCP using Terraform, Helm, GitLab CI, Cloud Armor, and automated provisioning for high-availability production environments. - Technical Skills **Cloud: AWS, Azure, GCP, OCI **Containers: Kubernetes, Docker, Helm, Rancher, ECS, EKS **Infrastructure as Code: Terraform, Ansible, CloudFormation **CI/CD: GitHub Actions, GitLab CI/CD, Jenkins, Azure DevOps, CircleCI **Monitoring: Grafana, Prometheus, ELK, CloudWatch, New Relic **Languages: Python, Bash, Go, JavaScript, SQL, Java, PHP **Databases: PostgreSQL, MySQL, MongoDB, Redis, DynamoDB, Aurora, Elasticsearch --- ## Why Clients Hire Me • Strong DevOps and Cloud Architecture expertise • Clean, secure, and production-ready deployments • Excellent communication throughout the project • Fast turnaround without compromising quality • Proven experience supporting mission-critical applications • Focus on scalability, automation, and long-term maintainability Let's discuss your infrastructure, DevOps challenges, or cloud migration goals. I'm happy to help architect a solution that is reliable, scalable, and ready for growth.

Fortune 500 companies don't hire me for dashboards, they hire me to solve complex data challenges. For 16+ years, as an Official Databricks ISV Partner and Registered Snowflake Partner, I've delivered Enterprise Data Engineering, Big Data Engineering, Databricks, Snowflake, Data Visualization, and Cloud solutions for Fortune 500 companies including S&P Global, Electrolux, Hexagon, and Ernst & Young. 💼 I don't just build dashboards or pipelines, I architect scalable data platforms that process massive datasets, streamline decision-making, and give organizations the foundation they need to power analytics, AI, machine learning, and long-term business growth. 🤝 I believe Trust should be earned, not assumed. That's why I give every client a FREE 30-minute consultation and, a FREE Proof of Concept (POC). Unlike most freelancers, I don't expect you to make a decision based on promises alone. I let you see the solution first. 📩 Before you commit to the project! or spend a single dollar! I will build a working Proof of Concept tailored to your requirements. Here's what you get: ✔ See your solution before you pay ✔ FREE Proof of Concept (POC) tailored to your project ✔ FREE 30-minute consultation with actionable technical recommendations ✔ Validate the architecture and implementation approach with zero risk ✔ No obligation. No commitment. 🚀 Click "Invite to Job" to claim your FREE Consultation & FREE POC. ⭐ What My Clients Says About Me: ⚡ "Exceptional expertise in Snowflake, data pipeline development, ETL/ELT, Python, SQL, and Big Data technologies throughout the project." ⚡ "I was impressed by Haseeb's work on data modeling, optimization, and automation. Strong technical expertise and great communication throughout." ⚡ "Haseeb not only completed the project on time but also compiled a full report on the architecture and a presentation to walk me through the key information." ⚡ "An exceptional ETL data pipeline developer. His attention to detail and problem-solving skills were impressive." ⚡ "Professional, reliable, solution-oriented, and committed to quality." Is your business facing any of these challenges? 🚫 You're collecting more data but getting less value from it. 🚫 Your business has no solid data foundation to support AI, analytics, or future growth. 🚫 Slow ETL & Data Pipelines are delaying critical decisions. 🚫 Data is scattered across multiple systems with no single source of truth. 🚫 Underperforming Databricks or Snowflake environments. I've spent 16+ years solving exactly these problems for enterprise teams. Data Engineering Services: ✔ Databricks & Snowflake ✔ Apache Spark & PySpark Development ✔ Delta Lake ✔ Delta Live Tables ✔ ETL / ELT Pipeline Development ✔ Data Pipeline Automation ✔ Data Platform Architecture ✔ Data Warehouse ✔ Data Lake ✔ BigQuery ✔ SQL ✔ Data Modeling ✔ Data Governance ✔ Cloud Data Migration ✔ Azure ✔ AWS ✔ GCP ✔ Apache Kafka ✔ Apache Flink ✔ Real-Time Streaming Pipelines ✔ Analytics Engineering Data Visualization & Business Intelligence Services: ✔ Power BI Dashboards ✔ Interactive Data Visualization ✔ Executive KPI Dashboards ✔ Operational Dashboards ✔ Business Intelligence Solutions ✔ Looker Studio ✔ Automated Reporting ✔ Business Analytics ✔ Financial Reporting Dashboards ✔ Sales & Marketing Dashboards ✔ Real-Time Analytics Dashboards Why clients choose me ✅ 16+ years in Enterprise Data Engineering ✅ Fortune 500 experience (S&P Global, Electrolux, Hexagon, EY) ✅ CEO & Co-Founder of a specialized AI, Cloud & Data consultancy ✅ AWS Certified Data Engineer ✅ Databricks implementation expert ✅ Apache Spark & PySpark specialist ✅ Apache Kafka & Apache Flink expertise ✅ Open-source contributor ✅ End-to-end ownership, from strategy to deployment Industries I've Worked With • Manufacturing • Financial Services • Enterprise SaaS • Industrial IoT • Smart Devices • Real Estate • Energy • Retail • AI & Data Platforms Core expertise: Big Data Engineer • Data Engineer • Databricks • Apache Spark • PySpark • Snowflake • Delta Lake • Delta Live Tables • Unity Catalog • Azure • AWS • GCP • Azure Data Factory • AWS Glue • BigQuery • SQL • Python • Power BI • Looker Studio • Apache Kafka • Apache Flink • ETL • ELT • Data Engineering • Big Data • Data Architecture • Data Modeling • Data Warehouse • Data Lake • Streaming Data • Data Governance • Business Intelligence • Data Visualization • Cloud Migration • Analytics Engineering 🚀 Let's start with a FREE consultation. Tell me about your data challenges, business goals, or existing platform. I'll provide a FREE consultation and a FREE Proof of Concept (POC) so you can evaluate the solution before making any commitment. Click "Invite to Job" and let's discuss how we can bring your vision to life

AI integration and automation architect. I connect LLMs to the systems a business already runs on, then make the result hold up in production. 11+ years in cloud and platform architecture, 100% Job Success, Top Rated on Upwork. Most AI consultants build a demo. I build the integration layer, the guardrails and the documentation, so it still works in month six. 𝗥𝗲𝗰𝗲𝗻𝘁 𝘄𝗼𝗿𝗸: • Custom enterprise MCP server with its own UI, LLM agnostic, running against both Claude and ChatGPT custom connectors • AI operations layer for a US commercial real estate brokerage that took 8 hours of daily manual work down to under 20 minutes • Claude AI workflows wired directly into a live Salesforce org (Rethink+) • Agentforce Sales and Service agents, with Slack, Outlook, Dropbox and Smartsheet connected through MCP • Multi-MCP working environment (Excalidraw, Google Stitch, Serena, Slack, ClickUp), documented publicly on Medium 𝗧𝗵𝗲 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗯𝗲𝗵𝗶𝗻𝗱 𝗶𝘁: before the AI work I spent years on production cloud architecture. A secure GCP landing zone in Terraform for an Indian bank covering IAM, network segmentation, WAF, regional failover DR and RBI compliance. An AWS to GCP migration of 100+ services with zero downtime at cutover. 15+ certifications across GCP, AWS and Kubernetes. This is why my AI builds ship with access control, logging and a rollback plan instead of an API key sitting in a config file. 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗲𝘀 𝗔𝗻𝘁𝗵𝗿𝗼𝗽𝗶𝗰 Anthropic Claude MCP (Advanced Topics), Anthropic Claude Code Al Fluency Framework & Foundations Introduction to Model Context Protocol Claude 101 Claude Cowork Agent Skills Claude on Google Cloud Claude on Amazon Bedrock 𝗔𝗺𝗮𝘇𝗼𝗻 𝗪𝗲𝗯 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 AWS Certified Solutions Architect - Associate AWS Certified Developer - Associate AWS Certified SysOps Administrator - Associate AWS Certified Solutions Architect - Professional AWS Certified Security - Speciality 𝗚𝗼𝗼𝗴𝗹𝗲 𝗖𝗹𝗼𝘂𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 Google Certified Associate Cloud Engineer Google Certified Professional Cloud Architect GCP Cloud Digital Leader 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀 Certified Kubernetes Application Developer [CKAD] Certified Kubernetes Administrator [CKA] Certified Kubernetes Security Specialist [CKS] 𝗢𝘁𝗵𝗲𝗿 Project Management Essential Certified [PMEC] Hashicorp Certified Terraform Associate 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 Salesforce Platform Developer I Salesforce Agentforce Specialist 𝗖𝗼𝗽𝗮𝗱𝗼 Copado AI Fundamentals I MP Fundamentals II MP Copado Robotic Testing 𝗪𝗵𝗲𝗿𝗲 𝗜 𝗵𝗲𝗹𝗽 𝗺𝗼𝘀𝘁: • Custom MCP servers, enterprise grade, UI ready, LLM agnostic • AI agents that touch real systems: CRM, email, files, project tools, internal APIs • Agentforce Sales Agent and Service Agent builds • Workflow automation where AI handles the judgment step and the system handles the rest • Guardrails, access control and observability for AI running in production • Architecture reviews before you commit budget to a build 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 𝗶𝘀 𝘀𝘁𝗶𝗹𝗹 𝗰𝗼𝗿𝗲: it is where most of my Upwork reviews come from. Migrations (legacy CRM to Salesforce, org to org, Classic to Lightning) with a real rollback plan. Org cleanup for over-customised and slow setups. HubSpot to Salesforce with zero data loss. Advanced Flow, Apex, APIs and Data Cloud. 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: Understand the business problem before the ticket. I spent 7 years leading delivery teams and running pre-sales scoping, so I size the work on the first call, flag the risks you have not priced in, and tell you when what you asked for is not what you need. Architecture before code. Security and documentation as part of the build, not a phase at the end. Hand it over so your team actually owns it. 𝗪𝗮𝘆𝘀 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘀𝘁𝗮𝗿𝘁, 𝗺𝗼𝘀𝘁𝗹𝘆 𝗳𝗶𝘅𝗲𝗱 𝗽𝗿𝗶𝗰𝗲: • MCP feasibility review and architecture • Custom MCP server build, one system • Agentforce Sales or Service Agent build • AI workflow automation sprint, two weeks • Salesforce migration assessment or org health check 𝗖𝗼𝗿𝗲 𝘀𝘁𝗮𝗰𝗸: MCP, Claude, Agentforce, GCP, AWS, Kubernetes, Terraform, Salesforce (Sales Cloud, Service Cloud, Data Cloud, Flow, Apex, APIs), Slack, Outlook, Dropbox, Smartsheet, ClickUp, Copado. Send me the system you want AI inside and what is failing today. I will tell you what it would actually take, and whether I am the right person for it.

Your support team answers the same questions every day, and a generic bot only makes that worse. I'm a Python developer and AI chatbot architect who builds systems grounded in your actual data, not guesses. ✓ Top Rated AI Chatbot Developer on Upwork ✓ 50+ chatbot systems shipped in Python ✓ 10+ years in software engineering ✓ 100% Job Success ✓ $100K+ earned across healthcare, finance, SaaS, and real estate I built an Agentic RAG chatbot for a telehealth company that cut patient support tickets by 47% in its first month, by grounding every response in their actual clinical documentation instead of a generic knowledge base. That's the difference between a real chatbot and a demo, and it's the standard I hold every build to. What I build: RAG chatbots with Pinecone, Qdrant, or Chroma, running on Claude, GPT-4, or Llama 3, orchestrated with n8n and Python workflows LLM-powered document workflows that extract insights and trigger multi-step actions with built-in retry logic HIPAA-compliant healthcare chatbots with full audit trails and self-hosted infrastructure Fast MVPs delivered as clean, documented Python your team can maintain after handoff I architect systems across every major LLM provider, so I'll tell you honestly whether Claude, GPT-4, or an open-source model fits your accuracy, budget, and privacy needs before you spend anything. Tech stack: Python, Claude, GPT-4, Llama 3, LangChain, LlamaIndex, n8n, Pinecone, Qdrant, Chroma, Docker, AWS, Azure Message me for a free 30-minute consultation. I'll architect your chatbot scope honestly before you commit to anything. PORTFOLIO Case 1: HIPAA-Compliant Agentic RAG Chatbot for Telehealth Intake I built a RAG-based patient intake assistant for a telehealth platform that reduced intake call volume by 47% and cut average response time from 6 hours to under 2 minutes, using Claude, Pinecone, and n8n workflows with full audit logging for HIPAA compliance. Skills: AI Chatbot Development, RAG, HIPAA Compliance, Python, n8n Workflows Case 2: LangChain Document-Processing Automation for Fintech I built an LLM-powered pipeline in Python that read incoming loan documents, extracted structured data, and routed exceptions automatically through custom workflows, recovering roughly 120 hours per month of manual data entry for a fintech client. Skills: LangChain, Python Automation, LLM Integration, n8n, Document AI Case 3: E-Commerce Product Recommendation Chatbot I built a grounded product-recommendation chatbot that lifted assisted-purchase conversion by 22%, using RAG retrieval over the client's live product catalog so recommendations never went stale. Skills: AI Chatbot Development, RAG, Recommendation Systems, GPT-4, Python EMPLOYMENT HISTORY AI Chatbot Developer & System Architect, Freelance Designed and shipped 50+ production chatbot systems in Python for clients in healthcare, fintech, and e-commerce, specializing in Agentic RAG architecture and n8n workflow automation. OTHER EXPERIENCE Speaker and contributor on RAG architecture and LLM orchestration best practices. Mentor to junior AI engineers on production-grade retrieval system design. CONSULTATIONS OFFERING Free 30-Minute AI Chatbot Architecture Consultation I'll map out whether Claude, GPT-4, or an open-source model fits your accuracy, cost, and privacy needs, and give you a realistic scope before you spend a dollar.

𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 | 𝐀𝐖𝐒 | 𝐄𝐓𝐋 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 | 𝐃𝐚𝐭𝐚 𝐖𝐚𝐫𝐞𝐡𝐨𝐮𝐬𝐞 | 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐋𝐋𝐌 | 𝐑𝐀𝐆 | 𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬 | 𝐧𝟖𝐧 | 𝐎𝐩𝐞𝐧𝐀𝐈 | 𝐏𝐲𝐭𝐡𝐨𝐧 I help businesses build scalable data pipelines and AI-powered systems that improve decision-making, reduce costs, and automate workflows. With 6+ years of experience as a Data Engineer and growing expertise in Generative AI, I design cloud-native data architectures and enhance them with AI-driven automation, insights, and intelligent workflows. Whether you're building from scratch, scaling your data systems, or looking to integrate AI into your operations, I deliver production-ready solutions that actually drive results. ⭐ 𝐂𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐬 𝐈'𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐖𝐢𝐭𝐡: 🔹Fintech Startup processing millions of transactions/month across the U.S. 🔹Global B2B SaaS Platform with data operations across 20+ countries 🔹EU Healthcare Analytics Provider working with sensitive PHI data 🔹Manufacturing Firm automating cross-platform data flows for ERP & MES 🔹Multiple Fortune-level enterprises through agency partnerships ⭐ 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠 𝐭𝐨 𝐘𝐨𝐮𝐫 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐏𝐫𝐨𝐣𝐞𝐜𝐭: • ETL/ELT Expertise: Airflow, AWS Glue, SSIS, custom orchestration • Data Warehousing: Snowflake, Redshift, BigQuery, SQL Server, PostgreSQL • AWS Proficiency: Lambda, Step Functions, RDS, DynamoDB, S3, CloudFormation, Terraform •Programming: Python (pandas, boto3), SQL, Shell scripting • Automation & Integration: API ingestion, serverless workflows, CI/CD pipelines • BI & Analytics: Power BI, Tableau, QuickSight, Looker • Best Practices: Version control, unit testing, GitOps, Dockerized environments • Security & Compliance: Handling of PII/PHI, audit-ready pipelines ⭐𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗦𝗸𝗶𝗹𝗹𝘀: • Languages & Frameworks: Python, Django, FastAPI, React,Next, Streamlit • AI/LLM Tools: OpenAI API, LangChain, Langgraph, MCP, Anthropic, ElevenLabs, Whisper • Automation & Infra: RAG pipelines, multi-agent frameworks, workflow orchestration, AWS, Azure • Integrations: CRMs, ERPs, Firebase, Slack, MS Teams, custom APIs • ML&DL (Tensoflow,PyTorch) • NLP • Large Language Models (LLMs) • Prompt Engineering • GANs • QueryGeneration (GenQ) • GPL for semantic search • LangChain ⭐ 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? 🔹Client-Focused Delivery: I prioritize measurable impact and long-term value 🔹Clear Communication: Frequent updates, transparent planning, and no surprises 🔹Trusted Partner: Many clients return for new projects or refer others 𝗔𝗯𝗼𝘂𝘁 𝗺𝘆 𝗰𝗼𝗺𝗽𝗮𝗻𝘆: DotLabs is an Data engineering & AI-first development company specializing in Generative AI, automation, and domain-specific AI applications. With expertise in Python, JavaScript, AI frameworks, and cloud deployment, we deliver end-to-end, production-ready web and mobile solutions that turn AI innovation into real business impact. Let’s build a system that not only handles your data, but uses AI to make it smarter. Send me a message and let’s discuss your project. Data Engineering, AWS, ETL Pipelines, AI Automation, LLM, RAG, Chatbots

💲 $60.00/hr 🏆 Expert-Vetted Talent on Upwork 🏢 Associated with Techdome [Top Rated Plus | 100% Job Success] ✅ Fluent English ✅ Fast, Clear Communication ✅ 10+ Years of Experience ✅ 50+ Project Deliveries ✅ Global Startup & Enterprise Experience 👋 About Me Hi, I’m Gaurav Chouhan — a hands-on Technical Product Consultant and SaaS Architecture Specialist. I work at the intersection of product vision, engineering execution, and platform scale. At Techdome, I lead high-impact teams that help startups and enterprises build reliable, scalable, and secure platforms — whether you're launching an MVP or modernizing a multi-tenant cloud solution. What You Get 🔥 Deep product-tech alignment — not just engineering execution 🔥 Proven experience in building and scaling API-first SaaS platforms 🔥 DevOps-first delivery mindset to reduce risk and speed up release cycles 🔥 Cloud-native thinking, security best practices, and long-term architecture foresight What Clients Say ✨ “Gaurav’s product clarity and architecture depth helped us raise funding confidently.” ✨ “He doesn’t just architect features—he maps them to business outcomes.” ✨ “Flawless integration between product delivery, security, and DevOps.” ✨ “Gaurav is the kind of tech lead every founder wishes they had from day one.” How I Can Help 🔍 Define product strategy and roadmap with strong technical feasibility 🔍 Architect and deploy scalable SaaS products on AWS, GCP, and Azure 🔍 Lead end-to-end implementation of API-first developer platforms 🔍 Optimize cloud costs, CI/CD workflows, and system reliability Success Snapshots ✅ Catalyst ERP – Lemonpreneurs Win Re-architected a legacy ERP into microservices using Node.js + GraphQL. This transformation enabled Catalyst to win ₹1 Lakh at the Lemonpreneurs Grand Finale, reduced deployment friction by 30%, and cut infrastructure costs by 40%. ✅ Techdome Featured on Bizz Buzz Front Page 📰 Recognized for exceptional growth, global expansion, and innovation in AI, cloud, and digital transformation. With operations spanning Indore, Hyderabad, the USA, and UAE, Techdome was hailed as an industry leader shaping tomorrow’s tech landscape. ✅ Clutch 2025 Security Service Awards 🔒 Techdome was recognized across seven categories by Clutch India in 2025: Top Application Security, Cloud Security, Cybersecurity Consulting, DeFi Services, Managed SIEM, Network Security, and Vulnerability Management. Skills & Technology Stack Languages: TypeScript, JavaScript, Python, Java, Go Frameworks: Node.js, NestJS, React, Angular, Django, Spring Boot Cloud Platforms: AWS, Azure, GCP, Firebase Architecture: Microservices, GraphQL, RESTful APIs, Serverless, Event-Driven DevOps & Automation: GitLab CI/CD, Docker, Kubernetes, Terraform, Ansible Security: OAuth2, JWT, SSL/TLS, VPC, Compliance Architectures Data Systems: PostgreSQL, MongoDB, DynamoDB, Redis, Kafka, Elasticsearch Product Tools: JIRA, ClickUp, Postman, Swagger, GTM Planning, Sprint Execution 🔍 Keywords to Find Me on Upwork Product Strategy Consultant Enterprise Software Architecture Specialist Scalable System Design Consultant API Platform Strategy Expert Multi-Tenant SaaS Architecture Specialist Cloud-Native Systems Consultant (AWS | GCP | Azure) Secure Distributed Systems Advisor Infrastructure Modernization Expert End-to-End DevOps Pipeline Consultant High-Availability System Architecture Data Pipeline & Storage Architecture Specialist CI/CD Infrastructure Advisor Postman/OpenAPI Ecosystem Expert Cross-Platform API Governance Consultant Legacy to Microservices Migration Expert Codebase Audit & Refactoring Strategist Developer Experience (DX) Systems Architect Event-Driven System Design Consultant Cloud Cost Optimization Strategist SaaS Architecture Expert Technical Product Manager Microservices Architect ✅ Let’s Build the Future, Together Whether you're launching your MVP, scaling to thousands of users, or modernizing an aging platform — I bring the clarity, speed, and system thinking you need. 📬 Message me today — and let’s make your product vision real.

Microsoft 365, SharePoint, Intune & Azure = deployed secure, governed, and audit-ready. 15+ years, 120+ SharePoint projects, 90+ M365 tenants. SOC 2, ISO 27001, CMMC. Plus Microsoft Copilot readiness & AI governance. I'm a Microsoft 365 consultant and information security specialist. I help businesses deploy, secure, and govern their Microsoft cloud and prove it to auditors. If SharePoint is a mess, Intune isn't enforced, Azure hasn't been touched since deployment, or you're switching on Copilot with no governance plan, that's exactly what I fix. Secure, simple, scalable, and actually adopted by your team. WHAT I DELIVER: ◾ Microsoft SharePoint (Online administration & development): intranet design & build, on-prem to cloud migration, document management, governance, permissions, Power Automate & Power Apps workflows, SharePoint Designer ◾ Microsoft 365 / Office 365 administration: Exchange Online & Exchange Server (hybrid), OneDrive, Teams, Outlook, tenant setup, tenant migration, licensing, governance ◾ Microsoft Intune & Endpoint Manager: MDM/MAM enrollment, compliance policies, AutoPilot zero-touch deployment, Windows 11 & Windows Server, Defender for Endpoint, BYOD app protection ◾ Azure & identity security: Entra ID (Azure AD), Active Directory, Azure administration, Conditional Access, MFA, RBAC, hybrid AD integration, identity migration to Entra ID, security baselines ◾ PowerShell automation & system administration across Azure, Intune, SharePoint & Microsoft 365 ◾ Cloud migrations: Google Workspace to Microsoft 365, tenant-to-tenant, on-prem to cloud MICROSOFT COPILOT & AI GOVERNANCE: ◾ Microsoft Copilot readiness assessments, licensing, deployment & adoption ◾ Microsoft AI governance, AI compliance & AI policy: data access controls, sensitivity labels, Microsoft Purview policies, and usage governance so Copilot is safe before you switch it on ◾ Change management and end-user training that drives real adoption SECURITY & COMPLIANCE: 15+ years in IT compliance, information security & cybersecurity management, making Microsoft environments audit-ready: ◾ Frameworks: SOC 2 (Type 1 & 2), ISO 27001, CMMC Level 2, NIST 800-171, NIST 800-53, NIST Cybersecurity Framework, HIPAA, PCI DSS, FedRAMP ◾ Services: IT compliance audit support, regulatory compliance, risk assessment, gap assessments, control implementation, security policy design, data privacy & protection, evidence collection & auditor handoff (GRC) ◾ Tools: Drata, Vanta, Microsoft Purview, Microsoft Defender, Microsoft Compliance Center ◾ Network security & security hardening for Microsoft cloud environments HOW I WORK 1. Discovery: Assess your current Microsoft 365, Azure & SharePoint environment; identify security, governance & compliance gaps 2. Plan: Design a security-first architecture for your team size, industry & compliance needs 3. Deploy: Configure SharePoint, Intune, Teams, Copilot & Azure to spec, documented at every step 4. Train: Admin guides and end-user training your team will actually use 5. Support: Ongoing administration, compliance monitoring, patching & optimization WHAT CLIENTS SAY ⭐ "Jason was awesome to work with. Very knowledgeable with M365 Security." ⭐ "Fast, flexible, and very responsive to our needs. Exactly what we were looking for!" ⭐ "Great communication. Set clear expectations upfront and met them." ⭐ "A great command of Azure and all things Microsoft. Highly recommended." Clients across legal, healthcare, SaaS, and government sectors. Whether you're migrating to Microsoft 365, hardening Azure for an audit, building a SharePoint intranet, deploying Intune MDM, or rolling out Copilot the right way, I'll make it secure, compliant, and scalable. 👉 Click Invite to Job and let's build your Microsoft environment the right way.

I help enterprises move AI from prototype to production — solving the problems that appear when AI systems become **expensive, slow, unreliable, and difficult to scale.** With 12+ years across Software Engineering, Technical Leadership, CTO, and AI Architecture, I design production-grade AI systems, agentic workflows, enterprise RAG platforms, and AI-native SaaS products. My focus is not simply building chatbots. I solve the engineering problems behind reliable AI: • Runaway token costs • Slow agent execution • Excessive LLM calls and agent loops • Poor RAG retrieval and hallucinations • Chunking and embedding problems • Context-window and memory problems • Unreliable multi-agent systems • AI infrastructure and scaling • Observability, evaluation and cost control ━━━━━━━━━━━━━━━━━━━━━━ 🚀 AI AGENT ARCHITECTURE I design production-ready: • Multi-agent systems • Planner → Supervisor → Worker architectures • Tool calling and API orchestration • MCP-based systems • Agent memory and state management • Human-in-the-loop workflows • Long-running/background agents • Event-driven agents • Agent evaluation, guardrails and failure recovery Technologies: Claude, OpenAI, AWS Bedrock, AgentCore, LangGraph, LangChain, MCP, n8n, Python, TypeScript, FastAPI, Node.js. ━━━━━━━━━━━━━━━━━━━━━━ 💰 AI TOKEN COST OPTIMIZATION AI systems can become extremely expensive at production scale. I reduce unnecessary: • Prompt/context tokens • Conversation history • RAG context • Tool outputs • Agent-to-agent communication • LLM calls and reasoning loops Using context compression, prompt caching, model routing, retrieval optimization, structured outputs, summarization and intelligent model selection. The goal isn't simply **"use a cheaper model."** It is to reduce inference cost while maintaining quality and reliability. ━━━━━━━━━━━━━━━━━━━━━━ ⚡ AGENT LATENCY OPTIMIZATION Slow agents are often an architecture problem. I analyze: User → API → Agent → LLM → Retrieval → Tools → APIs → Database → Response And optimize: • Sequential → parallel execution • Unnecessary LLM calls • Tool-call chains • RAG/vector-search latency • Database/API bottlenecks • Network round trips • Model selection • Streaming, caching and async execution ━━━━━━━━━━━━━━━━━━━━━━ 🧠 CONTEXT ENGINEERING Many AI systems fail because the model receives the **wrong context**. I design architectures for: • Short/long-term memory • Conversation history • Retrieved knowledge • Task and agent state • Tool results • Dynamic context • Context compression and prioritization The key questions are: **What should the model know? When should it know it? How much does it actually need?** ━━━━━━━━━━━━━━━━━━━━━━ 🔎 ENTERPRISE RAG & RETRIEVAL I build RAG systems optimized for **accuracy, latency, cost, security and traceability.** I solve: • Poor retrieval and irrelevant chunks • Hallucinations • Large context windows • Slow vector search • Metadata filtering • Multi-tenant / permission-aware retrieval • Citations and provenance • Embedding and reranking problems Typical pipeline: Document → Parsing → Chunking → Embedding → Hybrid Search → Metadata Filter → Reranking → Context → LLM Technologies: Pinecone, OpenSearch, Elasticsearch, pgvector, Weaviate, FAISS. ━━━━━━━━━━━━━━━━━━━━━━ ✂️ CHUNKING & EMBEDDING OPTIMIZATION Chunking is often a hidden cause of poor RAG performance. I work with: • Fixed, sentence, paragraph and semantic chunking • Parent-child retrieval • Document/code-aware chunking • Metadata enrichment • Overlap optimization • Embedding selection • Top-K tuning • Reranking The objective isn't smaller chunks — it's creating retrieval units that preserve the meaning needed to answer the question. ━━━━━━━━━━━━━━━━━━━━━━ 🏗️ AI AGENT INFRASTRUCTURE I design infrastructure for reliable, scalable agent execution: • Agent runtime and background jobs • Queues and state/checkpointing • Retries and idempotency • Concurrency and rate limiting • Observability and tracing • Cost monitoring • Multi-tenancy and security • Failure recovery AWS: Bedrock, AgentCore, Lambda, ECS, EKS, API Gateway, ALB, SQS, EventBridge, Step Functions, DynamoDB, Aurora, S3, OpenSearch, CloudWatch. ━━━━━━━━━━━━━━━━━━━━━━ 🤖 CLAUDE CODE / AI-NATIVE ENGINEERING I use **Claude Code as an AI engineering layer**, not just a code generator. Capabilities include: • Large codebase understanding • Architecture analysis • Refactoring and modernization • Feature implementation • Debugging and test generation • Code review • Repository intelligence • MCP integrations • Engineering automation I help teams evolve from traditional development toward **AI-native software engineering.** ━━━━━━━━━━━━━━━━━━━━━━ 🔄 AI APPLICATION MODERNIZATION I help existing SaaS and enterprise applications become AI-native: **Legacy Application → APIs → AI Layer → Agents → Knowledge → Automation** Including AI copilots,