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Top Rated full-stack AI engineer (68 jobs, 100% JSS, 2,000+ hours on Upwork) with 6+ years building production AI systems for manufacturing, FMCG, and operations clients. I ship full SaaS products end-to-end — backend, frontend, AI features, deployment — not prototypes. I build the whole thing. I am a full-stack AI engineer with 6+ years of real business experience inside manufacturing, FMCG, and operations at Coca-Cola, Singer Bangladesh (Arçelik), Walton Hi-Tech. I have been on the client side of broken tools and bad data. Now I build the systems I wished existed. What makes me different from most full-stack freelancers: I can ship your React frontend, wire it to a FastAPI backend, connect it to PostgreSQL, add an AI agent or LLM feature, deploy it to AWS or Vercel — and I understand the business problem well enough to tell you when you are overbuilding. → SAAS MVP DEVELOPMENT This is my primary focus. If you are a founder who needs a working product in 2–4 weeks, this is what I deliver: → React / Next.js frontends — clean, responsive UI built for real users, not just demos. Tailwind CSS, component libraries, smooth UX. → FastAPI or Node.js backends — REST APIs with proper auth (JWT/OAuth), rate limiting, error handling, and documentation your team can actually use → Database design — PostgreSQL with a schema that won’t break when you hit 10,000 users. Migrations, indexing, query optimization. → Full deployment — Vercel for frontend, AWS EC2 or Railway for backend, environment configs, CI/CD with GitHub Actions. You get a live URL, not a zip file. → Stripe integration — subscription billing, usage metering, webhook handling, customer portal. Revenue from day one. → Auth systems — user registration, login, roles and permissions, password reset, email verification. Done properly, not hacked together. → AI & AGENTIC FEATURES FOR YOUR SAAS Most SaaS products in 2025 need at least one AI feature. I build them as production-ready components, not demos: → AI agents built with LangChain and LangGraph — autonomous workflows that research, extract, decide, and deliver structured outputs inside your product → RAG document systems — users upload files, ask questions, get answers with citations. Customer support, internal knowledge bases, legal document review. → LLM-powered data extraction — turn unstructured inputs (emails, PDFs, forms) into clean structured data your database can store → Automation pipelines — Airflow or Celery workers that run background jobs, send alerts, process queues, and keep your product running while nobody is watching → DATA & ANALYTICS LAYER → Power BI and Looker dashboards embedded in your product or delivered standalone — connected to live data, auto-refreshing, built for decision-making not decoration → ETL pipelines — multi-source data ingestion into PostgreSQL or data warehouses, replacing manual work permanently → ML prediction APIs — demand forecasting, churn scoring, recommendation engines — FastAPI endpoints your product can call in real time WHO I WORK WITH Founders building a SaaS MVP who need one engineer who can own the full stack — frontend, backend, AI, and deployment — without managing 4 different freelancers. Startups that have a working product but need to add AI features, improve performance, or fix the architecture before scaling. Operations and manufacturing businesses that need internal tools, dashboards, or automation systems built properly. Small teams where budget matters — you need someone who makes good decisions independently, not someone who needs constant direction. WHAT I HAVE DELIVERED ✓ Full-stack SaaS starter — Next.js frontend, FastAPI backend, PostgreSQL, JWT auth, Stripe billing hooks, rate limiting, deployed on AWS. Used as a base for client products. ✓ RAG document assistant — React UI, FastAPI backend, LangChain + ChromaDB pipeline, deployed on Vercel + EC2. Users upload PDFs, ask questions, get cited answers. ✓ LLM automation agent — searches the web, reads documents, queries a database, writes structured reports to Slack. Replaced 3 hours of manual work per week. ✓ Commercial analytics at Coca-Cola Icecek — sales data systems driving strategic decisions in a high-volume FMCG environment ✓ Quality data systems at Singer Bangladesh

🏆 Microsoft Certified Power BI Data Analyst Associate (Pl 300) & Fabric Analytics Engineer (DP 600) 🚀 Completed 20 + Successful Power BI Projects on oldest & biggest Oil & Gas Company in USA 🛠Integrated Power BI with Microsoft Fabric (A source of truth) 📈 End-to-End Data Analytics Solution (Power BI & Fabric Specialist) As a Microsoft Certified (PL-300 & DP 600) Power BI Developer with over 2 years of experience, I excel in transforming complex data into actionable insights. My expertise lies in Power BI and Microsoft Fabric environments, where I deliver scalable, AI-ready enterprise level solutions. Dashboard & Reports Expertise: → Executive & Strategic Dashboards → Analytics for Production, Inventory, Sales, Procurement, and Departments → Custom Enterprise Reports with Brand-Aligned Design → Development of New Reports from Scratch Power BI & Fabric Skills: » Comprehensive Integration: Power BI, Fabric Workspaces, GitHub DevOps » Fabric Setup & Optimization » Automated Data Pipelines (Dataflow Gen2) » Premium Workspace Configurations (RLS, Permissions, Security) Technical Proficiency: ↠ Power BI, Fabric, DAX, SQL, Data Modeling (Certified SQLBI Data Modeler) ↠ Data Engineering: SQL & SSIS, Microsoft Fabric ↠ Collaboration Tools: Teams, SharePoint, Obsidian ↠ DevOps: Azure DevOps, GitHub Integration for CI/CD My Approach: ✓ Requirements Gathering Call to understand your goals ✓ Discovery Call to align on technical needs and roadmap ✓ Iterative Development with regular feedback loops ✓ Seamless Delivery with documentation and training Why Choose Me? ✓ Proven Enterprise-Grade Solutions in Oil & Gas, Energy Sectors ✓ Expertise in Microsoft Fabric ✓ Over 20 Projects Successfully Delivered ✓ Complimentary 15-Minute Report Review to Identify Quick Wins #MicrosoftFabric #PowerBI #PowerBIExpert #PowerBIDashboards #BusinessIntelligence #BIReporting #SQL #AdvancedDAX #DataModeling #DataAnalytics #KPIs #KPITracking #ETL #DataWarehousing #AutomatedReporting #DataArchitecture #ExecutiveDashboards #AIPoweredAnalytics #PredictiveAnalytics #PerformanceAnalytics #MicrosoftDataStack

I am a Senior Data Engineer and Microsoft Business Intelligence Specialist with 17+ years of experience designing, developing, and optimizing enterprise data solutions. I help organizations transform raw data into actionable insights by building scalable databases, modern data pipelines, business intelligence solutions, and automated reporting systems. My expertise covers the complete data lifecycle—from database architecture and ETL development to data warehousing, cloud data platforms, reporting, and business automation. I have successfully delivered enterprise solutions for manufacturing, ERP, healthcare, education, transportation, retail, and finance organizations. What I Can Help You With- • SQL Server database design, development, administration, and performance tuning • Complex T-SQL, stored procedures, views, functions, triggers, and indexing • ETL/ELT development using SSIS and Azure Data Factory • Data warehouse architecture, dimensional modeling, Star & Snowflake Schema • Microsoft Fabric and modern analytics solutions • Interactive Power BI dashboards, DAX, Power Query, KPI reporting, and semantic models • SSRS, RDLC, Crystal Reports, Paginated Reports, and Excel reporting • Azure SQL Database, Azure Managed Instance, and cloud data solutions • Data migration, integration, validation, automation, and performance optimization • ERP reporting and database support ## Core Technical Skills ## Data Engineering: SQL Server (2000–2022), SSIS, SSAS, SSRS, Data Warehousing, Data Modeling, DAX, Power Query, MDX, Query Optimization Cloud: Azure SQL Database, Azure Managed Instance, Azure Data Factory, Microsoft Fabric, OneLake, Power BI Service Development: ASP NOT NET Core, ASP DOT NET MVC, C#, Web API, Entity Framework, HTML5, CSS3, Bootstrap, jQuery ## Professional Experience ## Freelance Data Engineer & Microsoft BI Consultant (2021–Present) Working with international clients through Upwork and Fiverr to deliver SQL Server solutions, Power BI dashboards, ETL pipelines, Azure data integration, Microsoft Fabric analytics, ERP reporting, and database optimization. Raihana Consulting (Affiliated with Mizkan America, USA) | Senior Software Engineer (2011–2021) Designed enterprise SQL Server databases, SSIS packages, SSRS reports, Power BI dashboards, and reporting solutions for Microsoft Dynamics AX ERP. Served as the Lead Engineer for the Mizkan Report Manager Version 4, an enterprise reporting platform built with ASP DOT NET MVC, SQL Server, and SSRS. Ask Bangladesh Ltd. | Software Engineer (2010–2011) Developed ERP and business applications using C#, ASP DOT NET, SQL Server, Entity Framework, and Crystal Reports. IT Bangla Ltd. | Programmer & Technical Faculty (2008–2010) Developed software applications and delivered professional training on SQL Server, DOT NET, and database technologies. ## Selected Projects ## • Mizkan Report Manager for Microsoft Dynamics AX ERP • Executive BI Dashboards for Sales, Finance, Inventory, Production, and Purchasing • Manufacturing ERP Solutions for Textile Industry • Azure SQL Database & Azure Data Factory Integration • Vehicle Storage & Billing Management System • Enterprise SQL Server Data Warehouse Solutions ##Education & Certifications## Bachelor of Business Information Technology – University of Greenwich (UK) Diploma in Enterprise System Analysis and Design (ESAD) – IDB-BISEW ## Certifications ## Microsoft Certified Professional Developer (MCPD) Microsoft Certified Professional (MCP) Red Hat Certified Engineer (RHCE) ## Why Clients Choose Me ## ✔ 17+ years of enterprise data engineering experience ✔ Deep expertise across the Microsoft Data Platform ✔ Strong ERP and enterprise reporting background ✔ High-performance, scalable, and secure solutions ✔ Clear communication, reliable delivery, and long-term support Whether you need SQL Server optimization, Power BI dashboards, ETL pipelines, Azure data integration, Microsoft Fabric implementation, or enterprise reporting, I deliver reliable, scalable solutions that help businesses turn data into measurable value. Let's discuss how I can help your business make better decisions with data.

I help organizations transform raw data into scalable analytics solutions using Microsoft Fabric, Power BI, SQL, and modern Data Warehouse architectures. With hands-on experience designing end-to-end analytics platforms, I specialize in building Lakehouse solutions, Data Warehouses, ETL/ELT pipelines, Semantic Models, and executive Power BI dashboards that enable data-driven decision-making. My expertise includes: ✅ Microsoft Fabric * Lakehouse Architecture * Data Factory Pipelines * Fabric Notebooks * Data Engineering * Data Warehousing * Semantic Models * Incremental Data Loading * Bronze, Silver, Gold Architecture ✅ Power BI Development * Interactive Dashboards * Executive KPI Reporting * Advanced DAX * Power Query (M) * Data Modeling * Row-Level Security (RLS) * Performance Optimization * Drill-through & Bookmarks ✅ Data Engineering & ETL * ETL/ELT Pipeline Development * Data Integration * Data Transformation * Data Migration * Data Quality Frameworks * Metadata-Driven Pipelines * Automation & Monitoring ✅ Database & Analytics * SQL Server * PostgreSQL * T-SQL * SQL Optimization * Stored Procedures * Query Performance Tuning * Star Schema Design * Fact & Dimension Modeling I can help you with: • Microsoft Fabric Implementation • Power BI Dashboard Development • Data Warehouse Design • ETL Pipeline Development • Analytics Modernization • Data Modeling & Optimization • KPI & Executive Reporting • Business Intelligence Solutions • Reporting Automation • Data Platform Architecture Whether you need a Power BI dashboard, a Microsoft Fabric Lakehouse, a scalable Data Warehouse, or an end-to-end analytics solution, I can help turn your business data into actionable insights. Let's discuss how we can build a reliable, scalable, and high-performing analytics solution for your organization.

🟢 Open to Work | ⭐ Certified QuickBooks ProAdvisor | 📖 Bookkeeper | 🧾 Cleanup & Catch-Up | 🏦 Bank Reconciliation | 🏘️ Construction | 🏠 Real Estate | 🛍️ eCommerce | 🏪 Small Business Are you looking for a Certified Bookkeeper and Certified QuickBooks Online Advanced ProAdvisor who can keep your books accurate, organized, and tax-ready? I'm Afroza Akter, a professional Bookkeeper, Accountant, and QuickBooks Expert with 10+ years of experience helping small businesses, LLCs, startups, real estate investors, construction contractors, property managers, eCommerce sellers, and service-based businesses maintain accurate bookkeeping, organized financial records, and tax-ready books. I specialize in Bookkeeping, Accounting, QuickBooks Online, QuickBooks Desktop, Cleanup, Catch Up Bookkeeping, QuickBooks CatchUp, Bank Reconciliation, Financial Reporting, Payroll, Journal Entries, Tax Preparation, and Tax-Ready Books. My main focus is cleaning up messy books, handling complex QuickBooks Catch Up projects, and turning confusing transactions into clear, structured financial systems. 📊 Bookkeeping & Accounting Services I offer complete virtual bookkeeping and remote accounting solutions: - QuickBooks Cleanup & Catch Up: Historical cleanup, year-end cleanup, general ledger cleanup, and resolving uncategorized transactions in QuickBooks. - QuickBooks Setup & Migration: QBO setup and configuration, migration, diagnostic review, and chart of accounts cleanup. - Bank Reconciliation: Monthly bank reconciliation, credit card reconciliation, trial balance review, and payment gateway matching (Stripe, PayPal, Square). - Transaction Categorization: Expense and income categorization, duplicate transaction cleanup, and adjusting journal entries. - Core Accounting Support: Accounts payable (A/P), accounts receivable (A/R), vendor/customer reconciliation, invoicing, and payroll processing. - Tax Preparation Support: Sales tax reporting and organizing tax-ready books so your CPA or tax consultant can file with ease. 📈 Financial Reporting & Analysis Accurate financial reporting is vital for business growth. I prepare: - Profit and Loss (Income Statement) - Balance Sheet Reports - Cash Flow Statements & Cash Flow Analysis - Monthly Management Reporting & Financial Dashboards These reports support budgeting, forecasting, and smarter financial planning. 🏠 Real Estate & Property Management Real estate bookkeeping, property manager accounting, rental property cash flow, lease and tenant accounting, escrow accounting, mortgage reconciliation, and depreciation tracking. Experience across residential, commercial, and multifamily properties, plus HOA bookkeeping, Airbnb and vacation rental bookkeeping, and fix and flip / house flipping accounting. Familiar with Buildium, AppFolio, Rent Manager, and Stessa. 🏗️ Construction & Contractor Accounting Construction Bookkeeper and Contractor Accounting services including job costing, project cost tracking, cost allocation, construction payroll, and WIP (Work in Progress) accounting for general contractors and home builders. 🛒 Ecommerce Accounting Amazon and Amazon FBA seller bookkeeping, Shopify accounting, Etsy bookkeeping, Walmart bookkeeping, and A2X integration, with Stripe, PayPal, and Square reconciliation. 🏢 Other Industries I Serve Law firm bookkeeping, medical and healthcare bookkeeping, restaurant bookkeeping, retail business accounting, trucking company bookkeeping, marketing agency bookkeeping, manufacturing accounting, and startup bookkeeping for small businesses across every stage of growth. ⚙️ Accounting Software & Platforms QuickBooks Online (QBO), QuickBooks Desktop, Xero, Zoho Books, Wave, FreshBooks, NetSuite, Sage, Microsoft Excel, and Google Sheets, plus Shopify, Amazon, Etsy, Stripe, PayPal, Square, and Gusto Payroll integrations. ⭐ Why Work With Me? - 10+ Years of Professional Accounting & Bookkeeping Experience - Certified QuickBooks Online Advanced ProAdvisor - Expert in Cleanup, Catch Up, and Complex Bank Reconciliation - Strict Data Security, Confidentiality, and High Accuracy - Clear Communication and Long-Term Support Let's keep your Profit and Loss accurate, your books tax-ready, and your business growing. Feel free to send a message to discuss your project. Keyword:- Bookkeeping, Bookkeeper, Accounting, Accountant, Cleanup, Catch Up, CatchUp, Catch-up, Bank Reconciliation, Profit and Loss, Financial Reporting, Tax Preparation, Payroll, Journal Entries, Real Estate, Construction Bookkeeper, QuickBooks CatchUp, small business, bookkeeping, bookkeeper, bookkeeping services, bookkeeping expert, online bookkeeping, virtual bookkeeper, monthly bookkeeping, catch up bookkeeping, bookkeeping cleanup, cleanup bookkeeping, book keeping, accounting, accounting services, accountant, accounting support, financial accounting, accounting finance, finance, financial analysis, financial reporting, financial reports, financial report, financial statements

As a highly experienced data engineer and data analyst with 7 years in the field, I possess a wealth of skills and strengths in analysis and database management. I hold a diploma in computer science and a Bachelor's degree in CSE, providing me with a deep understanding of both theory and practical application. As a top-rated plus freelancer on Upwork, I have successfully completed numerous projects and delivered exceptional results to clients. My expertise in data analysis, data visualization, data modeling, and database design allows me to provide insights and solutions that are tailored to my client's specific needs. Some of my notable accomplishments include designing and implementing large-scale data warehouses, creating data pipelines to integrate disparate data sources, and building data analytics platforms for real-time insights. I take pride in my ability to collaborate effectively with cross-functional teams and communicate complex technical concepts in a clear and concise manner. In summary, I am a skilled and dedicated data engineer and data analyst with a proven track record of success. I am committed to delivering high-quality work that meets the needs of my clients, and I am confident that I can provide the expertise and insights necessary to help them achieve their goals.