I am a Data Platform Architect passionate about designing and building modern data platforms that empower organizations to extract maximum value from their data. My expertise bridges traditional Data Analytics and AI-ready architectures. With hands-on experience across cloud-based data platforms, DataOps, and BI solutions, I help businesses transform complex, fragmented data environments into high-performance, scalable, and secure platforms. My approach combines strategy, architecture, and implementation, ensuring sustainable results and measurable business value. My key expertise includes: ✅ Data Platform Architecture: Cloud DW, Lakehouse, and Data Mesh solutions; Snowflake & Microsoft Fabric; performance tuning and cost optimization ✅ Data Engineering & Transformation: ETL/ELT pipelines, orchestration with Airflow/Glue, data ingestion (batch, stream, API) ✅ Data Governance & Metadata: Data catalog implementation (Purview, DataHub), lineage tracking, regulatory compliance (GDPR, HIPAA) ✅ Analytics & BI Enablement: Self-service analytics, dashboards (Power BI, Tableau), data hubs for ML and AI initiatives ✅ DevOps/DataOps for Data Platforms: CI/CD pipelines, Infrastructure-as-Code (Terraform, CloudFormation), monitoring, automation Selected Achievements / Case Highlights: ✅ Built a Snowflake-based data platform for a telecom client supporting 100+ daily data developers, consolidating multiple legacy systems, and improving performance ✅ Migrated a healthcare data platform to cloud (Azure), enabling near real-time analytics and self-service BI during COVID-19, with auto-scaling to handle increased workloads. ✅ Delivered a logistics data platform across 5 European companies, enabling cross-company analytics, self-service BI, and cloud-first managed services I help organizations turn data into actionable insights, improve operational efficiency, and unlock AI/ML capabilities. If you are looking for a trusted expert to design, implement, and optimize your data platform, I can help you achieve your goals 🚀

As a proactive Data Engineer and Analyst with a B.S. in Computing and Data Science and hands-on experience in Azure, AWS, and advanced analytics, I deliver end-to-end data solutions that drive business growth. My expertise includes: - Cloud Engineering: Designing scalable ETL/ELT pipelines, data lakes, and warehouses using Azure (Data Factory, Synapse, Databricks) and AWS. - Advanced Analytics: Building predictive models (e.g., 10% revenue increase for The Sparks Foundation) and sentiment analysis systems (511% improvement in detection rates). - BI & Visualization: Creating interactive dashboards in Power BI and Tableau to translate complex datasets into actionable insights. - Data Infrastructure: Optimizing distributed systems, API integrations, and metadata management for seamless operations. I’ve engineered high-impact projects like the Bing News Analytics Platform (processing 85+ daily articles with real-time categorization) and the Dubizale Real Estate Analysis (transforming 300K+ listings into market trends). Certified by Microsoft’s Data Engineer Training Program and DEPI, I combine technical rigor with strategic thinking to solve data challenges efficiently. Let’s collaborate to turn your data into a competitive edge!

I engineer AI systems, scraping pipelines, and automation workflows built for production - not demos that break the second a client touches them. I've architected data extraction systems that scraped 15,000+ websites using ML classification, built AI agents that handle end-to-end business operations via WhatsApp, and designed real-time competitive intelligence pipelines monitoring 50+ retailers daily. Clients come to me when they need systems that actually work at scale. WHAT I BUILD: AI Agents & LLM Systems Multi-agent orchestration, RAG with vector search, conversational AI, voice agents. I use LangChain, LangGraph, CrewAI, Claude, and OpenAI - but the tool doesn't matter. What matters is the system handles edge cases, logs failures, and doesn't hallucinate when it counts. Web Scraping & Data Pipelines Scrapy, Playwright, Selenium - with proxy rotation, anti-detection, CAPTCHA handling, and retry logic as standard. I've extracted structured data from 15,000+ sites in a single engagement and built real-time monitoring systems that have run uninterrupted for 12+ months. n8n & Workflow Automation Custom n8n workflows that connect your CRM, email, WhatsApp, Slack, and databases into a single automated pipeline. Error handling, fallback paths, human override, and cost control built in. No black boxes. No runaway automations. Python Backend & APIs FastAPI, PostgreSQL, Docker, async pipelines. Production-grade code with proper error handling, retries, observability, and documentation. WHO I WORK WITH: Founders building AI-powered products who need someone who's shipped before. Startups scaling from prototype to production with real users and real edge cases. Businesses drowning in manual data collection or repetitive workflows. Teams that tried building it themselves, hit a wall, and need someone to fix it. HOW I WORK: Scope Call (Free) - 30 min. I understand your problem, constraints, and timeline. I'll tell you honestly if I'm the right fit. Architecture Doc - Before writing code, I define what we're building, why, and how. You get a clear plan with milestones. Build in Sprints - 1-2 week cycles. Working software each sprint, not status updates. Deliver & Support - 30-day support included. Systems I build keep running months after handoff. 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: - 𝗪𝗲𝗯 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Automate web tasks for efficiency - 𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴: Extract website data for analysis. - 𝗗𝗮𝘁𝗮 𝗘𝘅𝘁𝗿𝗮𝗰𝘁𝗶𝗼𝗻: Extract specific info from all sources. - 𝗪𝗲𝗯 𝗖𝗿𝗮𝘄𝗹𝗶𝗻𝗴: Systematically explore the web to gather info. - 𝗗𝗮𝘁𝗮 𝗠𝗶𝗻𝗶𝗻𝗴: Analyze large datasets to extract patterns. - 𝗕𝗼𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Create bots for task automation. - 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Automate processes for online shopping. - 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Automate tasks on social media platforms. - 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Integrate software via APIs for data exchange. - 𝗗𝗲𝘀𝗸𝘁𝗼𝗽 & 𝗪𝗲𝗯 𝗔𝗽𝗽𝘀: Develop apps for desktop or web environments. 𝗠𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝘀𝗸𝗶𝗹𝗹𝘀: - 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀: PYTHON, .NET CORE, C#, DOTNET, PHP, HTML, ROZOR, etc. - 𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀: Selenium, Scrapy, Requests, Regex, BeautifulSoup, Pandas, etc. - 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MySQL, MS SQL, Postgre SQL, MS Excel, Google Sheets, etc. - 𝗕𝗮𝗿𝗿𝗶𝗲𝗿𝘀: ReCaptcha Bypassing, IP Rotation, Public/Private API Bypassing. - 𝗙𝗮𝘀𝘁𝗲𝗿 𝗼𝘂𝘁𝗽𝘂𝘁: I have been writing my algorithms to make the process super fast - 𝗜𝗗𝗘: VS Code, Visual Studio, PyCharm, WAMP, etc. - 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: Windows, MAC, Linux(Ubuntu, Flora, Kali). 𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 𝘀𝗼𝗹𝘃𝗶𝗻𝗴 𝗰𝗼𝗺𝗽𝗹𝗲𝘅 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗰𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲𝘀, 𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴: - Bypassing logins & authentication - Overcoming bot detection systems - Extracting & downloading images - Maintaining active sessions for seamless scraping - Cleaning & structuring messy datasets - Simulating human-like interactions & clicks - Managing RAM for large-scale data processing - Parsing & handling JSON data - Navigating intricate HTML & CSS structures - Optimizing performance for high-speed scraping One client who has hired me more than a dozen times put it this way: "If you're looking for someone for data work, just pick Prabjyot. Stop looking." If you have a project, whether it's a quick one-hour task or something ongoing, send me a message. I'm quick to respond and happy to look at a sample before you commit.

12 Years of total IT experience and work with 27 Customer End including 20 Gov. and Private Bank in Bangladesh, 6 other corporate clients. Vast exposure to IT Infrastructure Management space. Domain expertise on Oracle Database, Security, Solaris (UNIX), SPARC and x86 System. Successfully managed multiple projects involving Implementation and Production Support (Oracle Exadata, Oracle RAC, Oracle Data Guard, Linux Cluster, Solaris Cluster, Oracle Database Appliance, Oracle Advance Security, Audit Vault, Thales nShiled, Thales Payshield, Oracle SUN SPARC and x86 System etc.). Having extensive subject matter expertise in IT Operation Management, Strategic Technology & Developing Cost Effective Solutions to meet customer / business requirements.

As a .NET developer, I am a skilled software developer who specializes in creating applications using the Microsoft .NET Core. I have a strong understanding of programming concepts and are proficient in languages like C#. My primary role is to design, develop, and maintain applications using the .NET framework. This involves working with various tools and technologies to build desktop, web that run on Windows operating systems and other platforms. I am also adept at working with different software development methodologies such as Agile or Scrum and are able to work collaboratively with other team members, including project managers, designers, and other developers. 🔥 What I specialize in: C# / VB.NET Desktop Application Development (WinForms, DevExpress) SQL Server performance tuning & query optimization ERP & Accounting Systems (Inventory, GST, Reporting) QuickBooks Desktop Integration (QB SDK, automation, sync) Fixing slow applications caused by database or code issues Excel/VBA → .NET Application or DLL Conversion API integrations & system synchronization Auto-updaters (Application + Database migration) Industrial systems (Serial Port, Bluetooth, real-time control) 💡 Proven real-world experience: ✔ Inventory & Billing Systems with DevExpress ✔ Custom CRM & HRM Solutions (Multi-User) ✔ Financial Dashboards with Real-Time Charts ✔ Booking & Scheduling Tools with Reminders ✔ Secure Login & Licensing Applications ✔ ERP system for diamond industry (high-volume transactions) ✔ Optimized SQL performance for business-critical systems ✔ QuickBooks automated order & invoice sync ✔ Bulk email automation system (Google API integration) ✔ Excel VBA converted to scalable VB.NET DLL ✔ API-based auto-update system with database upgrades ✅ Technical Expertise ✔ Languages & Frameworks: C#.NET, VB.NET, WinForms, Desktop Application, .NET Framework, .NET Core ✔ UI Frameworks: DevExpress, Custom Controls ✔ Backend Logic: Complex Business Rules, Data Processing, API Integrations ✔ Databases: SQL Server (Advanced) - [Stored Procedures, Functions, Triggers, Query Optimization, Performance Tuning, Indexing & Execution Plans], Oracle Database, MS Access, Database Design & Architecture, Data Migration & Integration ✔ Extras: Reporting, Printing, Multi-language Apps, Licensing Systems, Crystal Reports / RDLC Reporting, Git Version Control ⚡ Why clients hire me: ✔ 14+ years of strong industry experience ✔ Expert in C#, .NET, and enterprise application development ✔ Strong database optimization and performance tuning skills ✔ Experience in SQL Server, Oracle, and MS Access ✔ Strong experience with real-world business systems (ERP) ✔ I quickly identify performance bottlenecks and fix them ✔ Focus on speed, stability, and long-term scalability

I am a detailed-oriented Data Analyst and been working with one of the largest microfinance bank for the past 5 years. I can use machine learning algorithms (classification, clustering, recommendations etc.) and SQL to drive value for your business data and help you make informed decisions. I have sharp skillset to extract, transform, load and visualize data using python and Power BI. I can help your business thrive by developing robust dashboard including but not limited to sales forecast, conversion rate, monthly targets etc. I found myself expert in root cause analysis and can help you with optimization of your script in both python and SQL. I have the technical expertise in the following domains: ►SQL (PostgreSQL, Oracle, BigQuery, MySQL Server, SQLLite) ►Python (Data Transformation, Data Analysis, Data Wrangling, Data Visualization, Machine Learning, PySpark, Web Scraping, Automation ) ►Power BI (Power Query ,DAX, Narrative based visualization) ► Microsoft Office (Excel, Word, PowerPoint) Certified Specialist I have below certifications: ►IBM Data Science Specialization ►University of Michigan Python Specialization ►Microsoft Office Specialization ►Multiple Data Camp Certifications Apart from this, I take full responsibility of my work (drives satisfaction from it) and can manage end-to-end projects. I believe that understanding the problem with proper communication solves half of the problem and would love to have open communication for best results.

Shahnewaz is an MSBI consultant and is responsible for project delivery across different IT sectors with Business and Technology teams working from onshore and offshore. He has 15 years of industry experience in handling high-end IT projects, data transformation, and modeling as well as developing performance management dashboards. Functional Expertise: Automation expert Excellent communication skill Master Data Management Enterprise Data Integration and BI Requirement Analysis Project Management Core Technical Expertise: MSBI Stack (SSAS, SSIS, SSRS) Power BI Tableau Looker Data Studio Power Query for Excel ASP.NET MVC MySQL C/ C++, Java, VB, C# JavaScript, JSON, Ajax Data validation

Give me your messiest manual process — I'll turn it into a system that runs 24/7 without you lifting a finger. That's my guarantee. I'm Vishal. With 17+ years in IT and the last 6 years dedicated entirely to AI automation, I build systems that actually stick — not just demos that look good and break in week two. 100% Job Success Score | $20K+ Earned | Every project delivered on time. If your team is buried in spreadsheets, drowning in repetitive tasks, or losing hours to work that a machine should handle — I'll fix that. No massive dev team needed. What I've delivered: ✅ Saved a SaaS client 40+ hours/week by building an AI-powered data review pipeline — human error dropped to zero ✅ Deployed an AI chatbot agent that qualified 300+ leads/month automatically for a B2B business — sales team now only talks to ready buyers ✅ Automated an entire real estate CRM end-to-end with n8n — every lead, update & follow-up now syncs with zero manual input What I build: ⚙️ n8n Workflows that replace entire manual processes 🤖 AI Agents that think, decide & act autonomously 💬 AI Chatbots for sales, support & lead generation 🔗 CRM & API Integrations — everything synced, nothing missed 📊 End-to-End Automation Systems for agencies & startups My systems pay for themselves — fast. I don't just connect apps. I map your actual business logic first — where time bleeds, where errors creep in, where humans are doing a machine's job. Then I build around that. 🔧 Tech Stack: n8n · Make · Zapier · OpenAI API · LangChain · Python · Pinecone · REST APIs · Google Cloud · CRM Integrations Send me an invite and I'll personally review your workflow and show you exactly where automation can save you the most time.

Businesses are sitting on massive amounts of data, but most teams still rely on manual processes, spreadsheets, and disconnected reporting tools. I help companies turn those systems into AI-powered workflows, automated reporting, and intelligent data platforms. Over the past several years I’ve helped 100+ companies build solutions that combine AI, automation, and analytics to eliminate manual work and unlock better decision making. Today my team and I specialize in building AI-driven business systems, including: • AI agents that automate workflows and decision making • AI-generated dashboards built from natural language prompts • Automated reporting pipelines and data warehouses • AI document processing and data extraction systems • Custom analytics platforms for operations, finance, and sales teams Many of my clients start with a reporting or automation problem and quickly realize they can go much further by introducing AI-driven processes into their operations. Examples of solutions we’ve built: • AI dashboards that generate Power BI reports from simple prompts • AI agents that process invoices and automatically code GL entries • Automated reporting systems integrating QuickBooks, Shopify, Salesforce, and ERP data • AI intake agents for law firms that handle client intake conversations • Data warehouses feeding executive dashboards for C-suite reporting • Workflow automation systems eliminating hours of manual spreadsheet work My background started in Excel automation, data engineering, and analytics, which means the AI solutions I build are grounded in real business data systems, not just experimental tools. Technologies I commonly work with: AI / Automation • OpenAI / LLM integrations • AI workflow automation • AI agents and conversational systems • Natural language data interfaces Data & Analytics • Power BI • Tableau • SQL databases • Data warehouse architecture • ETL pipelines Automation • Python • API integrations • Excel / VBA automation • Workflow automation platforms Why clients hire me: • I combine AI expertise with real business data systems • I focus on solutions that save time or generate revenue • My team can deliver end-to-end systems, not just prototypes If you're looking to bring AI into your business operations, automate reporting, or build intelligent systems on top of your data, I’d be happy to discuss how we can help.

Microsoft certified Azure and .NET engineer: Top Rated, 100% Job Success, 1,075 hours on this profile. I build and run production backends on Azure: .NET Core APIs, Azure Functions, Cosmos DB, Service Bus, and AI features built into the Microsoft stack. One engineer who owns the backend end to end: architecture, code, data, deployment, and the monthly Azure bill. Startups get senior output without an agency wrapper; enterprises get someone who has already worked inside their kind of stack, including a study engagement for an Upwork Enterprise client on Microsoft Fabric. WHAT I BUILD Azure cloud backends. .NET Core and ASP.NET Core APIs and microservices deployed on Azure App Service and Azure Functions, with SQL Server, PostgreSQL or Cosmos DB behind them, Service Bus queues between them, and Blob and Table storage where it belongs. Zero downtime deployments through Azure DevOps CI/CD pipelines. Data and integration pipelines. High-volume ingestion with Azure Functions and Azure Data Factory: telemetry, documents, third-party APIs, webhooks in both directions, OAuth-secured integrations, and monitoring so failures page someone instead of hiding. AI on the Microsoft stack. OpenAI and Azure AI features wired into real products: document drafting and review flows, retrieval over your own data, Power Automate cloud flows that chain PDF intake, AI drafting, approval and email. Certified in prompt engineering and generative AI (PMI, 2025). AI that ships inside the systems your team already uses. Azure cost optimization. Right-sizing App Service plans, consumption vs premium Functions, storage tiering and query tuning. A prior client hired me exactly for Azure resource cost management; most bills have 20 to 40 percent of waste hiding in plain sight. Frontends when the project needs the full stack. Angular and React UIs against those APIs, responsive and fast, including front-end refresh work a client rated 5.0 and described as "absolutely delighted". Modernization and migration. Legacy .NET to .NET 8, monolith to microservices where it pays, lift-and-shift to Azure done with functional parity tests so nothing silently breaks. I migrated a live energy monitoring platform to .NET 8 with an Azure Functions and ADF pipeline syncing SQL Server and Cosmos DB without losing a datapoint. Regulated and compliance-minded domains. Healthcare, insurance and fintech platforms built with the controls those industries expect: role-based access, full audit logging, encrypted data at rest and in transit, and workflow approval chains that leave a trail. My insurance management and bank statement processing builds run exactly these patterns in production. Node.js where the stack calls for it. Some products mix .NET services with Node APIs or need a lightweight Node backend beside the main platform. Comfortable in both worlds, same engineering standards in each, so you are not forced into a single-runtime decision the project does not need. RECENT PROOF 564 hours and a 5.0 on a single backend engagement (Zoocom EVO). A lead backend role (C#, .NET Core, MS SQL, TypeScript, Docker) closed at 5.0 with the review "Great developer. Exactly what we needed". A real-time digital cabin platform for flights: .NET 8 microservices, RabbitMQ, Azure Functions and CRON orchestration, audit-grade SQL Server design. Microsoft certifications on file: Azure Developer Associate (2021), ASP.NET MVC (Exam 486), MCSA Web Applications, plus PMI certifications in prompt engineering and generative AI (December 2025). HOW I WORK Clear scope before code: a short written plan with milestones and what each one proves. Daily updates in your channel, response inside 4 hours across US and EU working hours from IST. Thorough testing before anything reaches production, unit tests and CI gates included, and documentation your next hire can onboard from. Security by default: least-privilege access, secrets in Key Vault, OAuth done properly. Working inside an existing codebase is normal here: read first, map what is working, change only what the goal needs. And expect me to suggest simplifications: if a smaller architecture serves you better, that is what I will recommend, even when it means less work to bill. WHY THIS PROFILE OVER A BIGGER NUMBER Every hour on this profile was delivered by me, not subcontracted. 100 percent Job Success across 14 contracts, endorsed repeatedly for clear communication and reliability, available now and open to contract-to-hire. If you need a backend that runs on Azure, an API layer that will not fall over, an AI feature that actually reaches production, or an Azure bill that stops growing, send 2 lines about the project. You will get a concrete plan back the same day: architecture, milestones, timeline.