𝐁𝐮𝐢𝐥𝐝 𝐀𝐈 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝟏𝟎× 𝐟𝐚𝐬𝐭𝐞𝐫 𝐰𝐢𝐭𝐡 𝐚 𝐝𝐚𝐭𝐚 𝐝𝐫𝐢𝐯𝐞𝐧 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐡𝐨 𝐨𝐰𝐧𝐬 𝐭𝐡𝐞 𝐨𝐮𝐭𝐜𝐨𝐦𝐞 With 5 + years building data-driven products, 𝐈 𝐭𝐮𝐫𝐧 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐌𝐕𝐏𝐬 or modernize existing apps into AI-native solutions, embedding intelligence at every layer so you reach market 𝐟𝐚𝐬𝐭𝐞𝐫 and grow revenue. 𝐆𝐞𝐧𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐄𝐝𝐠𝐞 • Deep toolkit: prompting, agentic frameworks, RAG, guardrails, evals, embeddings, vector databases, fine-tuning, graph + LLM patterns, MCP, async pipelines, voice stacks • AI-assisted coding mastery: Copilot, Cursor, Claude Code for rapid authoring, testing, refactoring • Product instincts: craft usable prototypes from high-level concepts without pixel-perfect specs • Continuous learning: constant hands-on projects and active AI community engagement 𝐀𝐈 𝐂𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 • 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬 𝐚𝐧𝐝 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 – streamline support, compliance, finance, supply chain, HR, fraud monitoring with LangChain, LangGraph, n8n • 𝐌𝐮𝐥𝐭𝐢-𝐚𝐠𝐞𝐧𝐭 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞𝐬 – coordinate complex workflows autonomously for end-to-end processes • 𝐑𝐀𝐆 𝐚𝐧𝐝 𝐤𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞 𝐫𝐞𝐭𝐫𝐢𝐞𝐯𝐚𝐥 – secure chat with private data using GPT-4o, Llama 3, Claude, Gemini, Mistral, custom LLMs • 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 𝐟𝐨𝐫 𝐠𝐫𝐨𝐰𝐭𝐡 – content automation, chatbots, Alexa-like voice experiences, realtime voice agents • 𝐀𝐈-𝐞𝐧𝐚𝐛𝐥𝐞𝐝 𝐬𝐜𝐫𝐚𝐩𝐢𝐧𝐠 𝐚𝐧𝐝 𝐂𝐫𝐚𝐰𝐥𝟒𝐀𝐈 – large-scale data collection and enrichment pipelines • 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐚𝐧𝐝 𝐫𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐚𝐭𝐢𝐨𝐧 𝐞𝐧𝐠𝐢𝐧𝐞𝐬 – personalization, targeting, predictive analytics • 𝐆𝐫𝐚𝐩𝐡 𝐝𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 – knowledge graphs and relationship insights powering advanced queries • 𝐒𝐞𝐜𝐮𝐫𝐞 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 – Python, Django, FastAPI, Docker, Kubernetes, Supabase, Vercel with CI / CD on AWS, Azure, GCP 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐒𝐭𝐚𝐜𝐤 • dbt for tested analytics transformations • Apache Airflow for orchestrating ETL and AI feature pipelines • Kafka and serverless queues for streaming and batch ingestion 𝐂𝐨𝐫𝐞 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 • CRM and RevOps engineering – lead scoring, SDR automation, real-time enrichment, Salesforce and HubSpot sync • Agent orchestration – LangGraph, Autogen, MCP for tool calling and long-running memory • Stripe billing – subscriptions, usage, metered add-ons, tax handling, zero-downtime migrations • Full-stack SaaS delivery – Next.js and React fronts, Supabase Edge Functions, GraphQL APIs, blue-green deploys • Conversational and medical analytics – HIPAA-ready voice and chat intelligence with pgvector, Qdrant, Pinecone 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐧𝐚𝐩𝐬𝐡𝐨𝐭 Next.js · React · TypeScript · Supabase · Vercel · Django · FastAPI · LangChain · LangGraph · MCP · OpenAI · Kafka · Postgres · Redis · Qdrant · Pinecone · Stripe · dbt · Apache Airflow · Azure AI Search · AWS Lambda · GCP Cloud Run · Terraform · Docker · Kubernetes 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐭𝐨𝐫𝐢𝐞𝐬 • Lifted lead conversion 43 % with an AI qualification engine • Deployed a HIPAA voice-analytics platform processing 1,000 + calls daily • Unified billing for three SaaS apps with zero churn via Stripe migration • Cut cloud spend 60 % by rebuilding ETL on serverless architecture 𝐖𝐡𝐚𝐭 𝐒𝐞𝐭𝐬 𝐌𝐞 𝐀𝐩𝐚𝐫𝐭 Ownership • Agility • Outcome focus • Active LangChain contributor • Relentless learner who stays ahead of GenAI advances 𝐍𝐞𝐱𝐭 𝐒𝐭𝐞𝐩𝐬 1 • Share your challenge and goals 2 • Receive clarifying questions and a phased action plan within 24 hours 3 • Kick off the first sprint after aligning on scope, KPIs, and timeline Ready to ship a production-ready AI MVP or modernize your existing app? Let’s talk.

🏅 Microsoft Certified: Azure Developer Associate & DevOps Engineer Expert 🏅 AWS Certified Solutions Architect 💡𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 1. Full-Stack Web & Mobile Development ✔ Backend: ASP.NET Core, Node.js, Python (FastAPI), REST/GraphQL APIs ✔ Frontend: Angular, React, React Native, Next.js, Vue.js ✔ Mobile: Cross-platform apps (React Native, Flutter) ✔ CMS/Portals: SharePoint 2013/Online, SPFx Web Parts 2. Cloud & DevOps (Azure/AWS) ✔ Azure: App Services, Functions, Logic Apps, VMs, SQL, Cosmos DB, DevOps (CI/CD Pipelines) ✔ AWS: DynamoDB, Aurora, Lambda, EC2, S3, CloudFormation ✔ Serverless & Microservices Architectures ✔ Migration Specialization – Lift-and-shift, modernization, hybrid cloud 3. AI & Automation ✔ AI/ML Integration: OpenAI, LangChain, Hugging Face (NLP/LLM), FAISS ✔ Models: De Vinci, Ada, Custom Fine-Tuning ✔ AI-powered apps: Chatbots, Document Analyzers, Predictive Analytics 4. QA & Testing Frameworks ✔ Automation Testing: Appium, Cypress, WebDriver IO ✔ API Testing: Postman, Swagger ✔ Project Tracking: Jira, Azure DevOps 🏆 𝗪𝗵𝗮𝘁 𝗦𝗲𝘁𝘀 𝗠𝗲 𝗔𝗽𝗮𝗿𝘁? Deep Technical Breadth – 50+ Azure/AWS services mastered, 12+ years in full-stack development. Client-Centric Approach – Transparent communication, agile collaboration, and long-term partnerships. Future-Ready Solutions – AI-driven, scalable, and secure architectures tailored to your needs. 🔹𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗔𝗺𝗮𝘇𝗶𝗻𝗴! 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁❟ 𝗮𝗻𝗱 𝗜’𝗹𝗹 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗯𝗲𝘆𝗼𝗻𝗱 𝗲𝘅𝗽𝗲𝗰𝘁𝗮𝘁𝗶𝗼𝗻𝘀｡

A developer with experience in building websites for small & medium sized businesses. Experienced in React & Proficient in CSS.

🌟🌟🌟🌟🌟 "I have worked with Oliver on different projects in the last three years. He has always been able to solve all the IT problems I have. He has a lot of patience and is very responsive. He is a pleasure to work with." 🌟🌟🌟🌟🌟 "Excellent script that saves a great deal of time in our day-to-day operations." 🌟🌟🌟🌟🌟 Welcome to my Upwork profile! Are you seeking a highly skilled and experienced systems engineer who can take your company's IT infrastructure to new heights? Look no further! With over 13 years of providing top-notch IT administration and customer service, I am here to be your dedicated cloud administrator and much more. My passion lies in working with small companies to optimize their IT operations and propel them to success in the cloud era. As a seasoned systems engineer, I bring a wealth of knowledge to the table, enabling me to handle diverse IT challenges with ease. Let me share with you what sets me apart and why I am the perfect fit for your remote projects: ✅ Extensive IT Project Management: With three years of managing IT projects under my belt, I have honed my skills in orchestrating seamless, efficient, and timely executions. Whether it's a cloud migration or implementing cutting-edge solutions, I have the expertise to ensure project success from start to finish. ✅ Powerful Cloud Administration: As a certified expert in Azure and Microsoft 365 administration, I bring a comprehensive understanding of cloud technologies. Your organization will thrive under my guidance, leveraging the full potential of these platforms to drive productivity and collaboration. ✅ Automation with Power Platform: I have extensive experience creating custom automation solutions using Power Automate and Power Apps, streamlining business processes and boosting efficiency. Whether it's automating routine tasks or integrating with external APIs, my expertise ensures smooth and effective automation tailored to your needs. ✅ PowerShell Scripting Expert: Automating SharePoint Online, Exchange Online, Entra ID, Microsoft Teams, and Power Platform processes is second nature to me. My proficiency in PowerShell scripting allows me to craft powerful, efficient scripts that save time and enhance system management across your organization. ✅ Mastering Microsoft 365 and More: With over six years of hands-on experience in designing, implementing, and configuring Microsoft 365 services (such as Exchange Online, SharePoint Online, Teams, and Power Platform), MS Exchange Server, Windows Server, and Active Directory, I possess the expertise to optimize your IT environment like never before. From email and file migrations to hybrid solutions, I have successfully navigated diverse scenarios. ✅ Reliable Backup Solutions: Ensuring data security and disaster recovery is paramount. My experience with Veeam Backup will safeguard your critical information, offering peace of mind and readiness for any unexpected challenges. ✅ Solutions-Oriented Problem Solver: My track record of solving complex IT challenges is a testament to my ability to devise innovative solutions. Collaborating with cross-functional teams, I thrive in dynamic environments, executing strategies that deliver tangible results. But that's not all! I pride myself on my soft skills, which include empathy, active listening, patience, and adaptability. If you've been hesitant about hiring a freelancer due to past experiences, I assure your satisfaction is my top priority, and I'm committed to providing a positive and productive work environment. My passion for what I do, coupled with my technical acumen, makes me the ideal partner for your projects. I am excited and ready to embark on this freelancing journey, and I genuinely appreciate and value every opportunity that comes my way. Contact me now, and let's begin this incredible journey of innovation and success together! 🚀

I build production-ready AI automation systems for businesses using n8n, OpenAI API, Claude, LangChain, RAG, Python, APIs, OpenClaw, Make, Zapier, and Power BI. My edge is simple: I started as a data so I do not build fragile AI demos. I build AI agents and automation workflows on top of clean data, reliable integrations, governed reporting, and real business processes. $450K+ delivered on Upwork, 100% Job Success, Top Rated Plus, 350+ completed projects, and 3,400+ hours across AI automation, data engineering, Power BI, API integrations, and business workflow systems. 𝐖𝐡𝐚𝐭 𝐈 𝐛𝐮𝐢𝐥𝐝: ✓ AI agents for support, operations, research, reporting, and internal workflows ✓ n8n, Make, and API automation for CRM, email, documents, dashboards, and SaaS tools ✓ RAG chatbots and document intelligence systems using OpenAI, Claude, LangChain, vector search, and structured data pipelines ✓ Openclaw/Clawdbot/Moltbolt , Hermes and multi-agent workflows with approval gates, memory, monitoring, and human-in-the-loop control ✓ Power BI and Microsoft Fabric dashboards connected to automated data pipelines and business KPIs ✓ Data engineering foundations: Python, SQL, Snowflake, BigQuery, Microsoft Fabric, semantic models, DAX, ETL/ELT, and governed refresh logic 𝐖𝐡𝐲 𝐭𝐡𝐢𝐬 𝐦𝐚𝐭𝐭𝐞𝐫𝐬: Most AI automation fails because the workflow is not connected to clean data, real permissions, audit trails, error handling, or business reporting. I focus on production systems that your team can actually use, monitor, and improve. Recent work includes OpenClaw multi-agent systems, ClawdBot setup, n8n automation, AI document parsing , Power BI reporting, CRM automation, and enterprise analytics systems. If you are trying to automate a manual process, connect AI to your existing tools, or turn messy data into reliable decisions, send me your workflow. I will help you map the safest architecture before we build

I develop, troubleshoot, and manage cloud infrastructure that needs to operate in live production environments. You work directly with me. No agency layer, no account manager, no handoff. The person who reviews the logs, reads the headers, checks the DNS, inspects the IAM policies, and plans the change is the same person you talk to. Two reasons clients usually hire me. First is recovery, when something is already failing: Cloudflare rules blocking real users, DNS resolving differently across regions, Microsoft 365 mail flow breaking, SPF/DKIM/DMARC failing, Conditional Access locking users out, AWS environments drifting, or infrastructure that became too risky to change safely. Second is prevention, when they want the environment built properly before it becomes expensive to repair: secure identity, segmented infrastructure, controlled deployment pipelines, logging, monitoring, rollback procedures, and operating standards that survive production use. Most engagements start with a specific problem, then move into hardening, documentation, automation, governance, and reducing dependency on manual fixes. I bring over 15 years of experience across pharma, aviation, SaaS, MSP, startup, and Fortune 500 environments. Certifications include AWS Certified Solutions Architect Professional, AWS Certified Security Specialty, Terraform Associate, Microsoft 365 Enterprise Administrator Expert, MCSE Cloud Platform and Infrastructure, and Azure Architect. WHAT I BUILD AND FIX Cloudflare and web infrastructure: WAF tuning, bot and DDoS mitigation, rate limiting, DNS, TLS, Workers, KV, Zero Trust, Access, WordPress and WooCommerce performance, hardening, malware cleanup, Linux, Nginx, Apache, and Docker. AI and agentic infrastructure: LLM pipeline design and deployment (Anthropic, OpenAI), FastAPI and Python services, RAG, structured output, MCP server builds, prompt orchestration, evaluation and QA gates, API integration with Shopify and business systems, secure secrets handling, and VPS deployment on Hetzner and AWS. Microsoft 365 and identity: Entra ID, Conditional Access, MFA, app registrations, least-privilege design, Defender for Office 365, audit logging, Exchange Online, hybrid mail flow, Intune, and GDPR-aligned tenant design. AWS infrastructure and security: VPC segmentation, IAM design, EC2 and RDS hardening, CloudWatch, GuardDuty, KMS, secure logging, and landing zone patterns. Email deliverability: SPF, DKIM, DMARC alignment and enforcement, header analysis, reputation recovery, SMTP relay, and coexistence across Google Workspace, Microsoft 365, and Postfix. HOW I WORK I do not make blind changes in production. Before changing anything, I review the evidence: logs, DNS behavior, headers, API output, IAM policies, live configuration, and operational risk. Changes are planned, staged, documented, and, where possible, reversible. You get a clear record of what changed, why, which risks were reduced, how to roll back, and what to monitor afterwards. Message me if you need a senior independent consultant who can take ownership of cloud infrastructure problems without an agency layer between you and the work.

Experienced Power BI developer who converts raw business data into interactive dashboards, advanced analytics, and actionable intelligence. I partner with startups, SMBs, enterprises, and consulting firms to build scalable reporting ecosystems that improve visibility, forecasting, decision-making, and operational performance. With deep expertise in Power BI, DAX, data modeling, ETL, SQL, and data visualization, I deliver secure, scalable reporting solutions aligned to business goals. I create visually engaging dashboards, optimized data models, automated reports, and KPI-focused insights that enable faster, data-driven decisions. Work I do: ✔Power BI dashboard development and executive reporting ✔Advanced DAX measures and calculations ✔Data modeling, relationships, and performance optimization ✔ETL design, data cleaning, and Power Query (M) optimization ✔SQL query development and multi-source data integration ✔Financial, sales, and operational analytics with forecasting and KPI tracking ✔Excel-to-Power BI migration, report automation, and ongoing BI support Technical strengths: ✔Power BI, DAX, Power Query (M), and data modeling ✔ETL pipelines, data transformation, and validation ✔SQL Server, PostgreSQL, MySQL, Excel, APIs, SharePoint, Dynamics 365, ERP/CRM integration ✔Executive dashboards, drilldowns, filters, and data storytelling Why clients hire me: ✔Strong Power BI and advanced DAX skills ✔Business-focused, outcome-driven reporting ✔Interactive, visually compelling dashboards ✔Fast, transparent communication and reliable delivery ✔Domain experience across finance, healthcare, retail, logistics, and enterprise Long-term analytics partnership and support I turn complex data into clear insights and measurable outcomes helping organizations make smarter, faster decisions. Let’s turn your data into actionable business intelligence.

I build new Power Platform solutions from scratch AND fix or optimize existing ones — with a strong focus on reliability, performance, and long-term maintainability. If you need a new Power App, automation, Dynamics 365 customization, or Copilot Studio agent built properly the first time, or you’re dealing with a solution that’s slow, failing, or unreliable in production, I can help. I work primarily with teams who already depend on Microsoft Power Platform / Dynamics 365 and want solutions that continue to work after go-live — not quick demos that break under real usage. What I typically help with : • Designing and building new Power Apps (Canvas & Model-Driven) and Power Automate solutions • Fixing and stabilizing existing Power Apps, flows, and Dynamics 365 CE customizations • Extending existing systems with new features, integrations, and automations • Improving performance, delegation, and data design for real-world usage • Building Copilot Studio agents that answer reliably and trigger actions correctly • SharePoint and Dataverse data models with security and reporting in mind How I work : • Start with a quick understanding or audit so we don’t build on a weak foundation • Clarify what needs to be built now vs what can wait • Build clean, maintainable logic — not fragile shortcuts • Test edge cases (permissions, concurrency, retries, duplicates) • Provide clear handover notes so your team can extend the solution later If you’re planning a new Power App or automation, or you have an existing solution that needs fixing or extending, message me with a short description and I’ll tell you the best next step.

Two-time Microsoft MVP, published author, speaker, former Microsoft VTSP, certified Azure engineer, CCSK certified cloud architect, and vCIO. Most of my work centers on Microsoft 365, Intune, Copilot, Azure, AI, and vibe coding (building production software through conversational AI tools like Claude Code and Cursor). 30+ years in IT, starting with the Navy during Desert Shield and Desert Storm. Since then I've designed and shipped systems across federal, state, enterprise, and a lot of small businesses in between. What I can help with: M365 tenant setup, configuration, and management Intune setup and optimization Copilot rollout and adoption Automation AI integration, agent workflows, and Copilot extensibility Vibe coding (building real apps with Claude Code, Cursor, and similar tools, often 10–100x faster than traditional dev) Cloud migration Cloud management Previous clients: Federal and state agencies: USPS, OIG, USDA, National Labs, USN, USAF, State of CA, NM Governor's Office, Clark County School District. Enterprise: SRP, APS, Edison, Tesla, GM, Wells Fargo, Bank of America, American Express, Schwab. Plus over a dozen startups. SMB is actually where I prefer to spend my time.

I am a Senior Network, Cloud, DevOps, and Cybersecurity Engineer with 17+ years of hands-on experience designing, securing, and supporting enterprise infrastructure across cloud and on-premise environments. I specialize in Microsoft 365, Azure, AWS, Google Workspace, enterprise networking, and DevOps automation, helping organizations build scalable, secure, and high-availability systems. Throughout my career, I have delivered enterprise infrastructure, cloud migrations, cybersecurity solutions, and DevOps automation for government organizations, enterprises, and global clients. I have also led large-scale infrastructure projects including high-availability systems supporting national platforms handling over PKR 100M per day in transactions. My focus is helping businesses deploy reliable infrastructure, migrate to the cloud, secure systems, and automate operations. What I Can Help You With ☁️ Cloud & Microsoft 365 Microsoft 365 / Office 365 deployment & security Google Workspace administration & migration Azure infrastructure & Azure Virtual Desktop (AVD) AWS architecture & cloud infrastructure AWS Workspaces & Active Directory integration Hybrid cloud architecture (Azure, AWS, GCP) Cloud security hardening & compliance 🔄 Migrations & Infrastructure Google Workspace → Microsoft 365 migration Microsoft 365 → Microsoft 365 migration Exchange Server deployment & migrations OneDrive / SharePoint migrations Email migrations (all platforms) Active Directory migration & hybrid identity 🖥️ Systems & Virtualization Windows Server administration Active Directory, DNS, DHCP VMware / vCenter / Hyper-V virtualization RDS & Azure Virtual Desktop environments NAS / SAN storage deployment Veeam backup & disaster recovery Remote OS installation & infrastructure setup 🌐 Networking & Security Cisco, Fortinet, MikroTik, UniFi, Meraki Firewall configuration & VPN deployment Network design & infrastructure diagrams BGP, OSPF, MPLS enterprise networking SSL configuration & reverse proxy (NGINX) Port forwarding & secure remote access Cybersecurity monitoring & threat detection ⚙️ DevOps & Automation Docker containerization Kubernetes cluster operations CI/CD pipelines (Jenkins, GitHub Actions) Monitoring with Prometheus & Grafana ELK Stack (Elasticsearch, Logstash, Kibana) Infrastructure automation & monitoring Additional Services ✔ Technical troubleshooting & infrastructure support ✔ Cybersecurity consulting & hardening ✔ Malware protection & WordPress security ✔ Cloud VPN and secure remote access ✔ Network assessment and architecture design Certifications Certified Kubernetes Administrator - CKA AWS Certified Solutions Architect – Associate Microsoft 365 Enterprise Administrator Microsoft Azure Security Engineer Azure Architecture Expert Fortinet NSE 7 Cisco Meraki Specialist Certified Kubernetes Administrator (CKA) VMware Virtualization Certified Oracle Cloud Infrastructure Certified ISO/IEC 27001 Information Security Associate 🎓 Education: MS Information Security ✔ Why clients hire me 17+ years enterprise infrastructure experience Certified across major cloud platforms Deep expertise in networking + cloud + DevOps Proven ability to deliver secure, scalable systems Reliable remote support for global clients If you need help with cloud migration, infrastructure deployment, cybersecurity, or enterprise networking, feel free to reach out. I’d be happy to help design and implement the right solution for your business.