Hire the Best Data Warehousing Specialists
in Bangladesh

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Mohammad Zakir H.

Dhaka, Bangladesh

$20/hr
5.0
63 jobs

Salesforce Architect | ERP & CRM Integration Specialist LLM Engineer | Generative AI | RAG | AI Agents I am a senior software engineer and AI integration specialist with 20+ years of experience delivering enterprise-grade software solutions, CRM/ERP implementations, cloud integrations, and AI-powered automation systems for global businesses. My expertise combines modern AI technologies with deep enterprise application experience, helping companies automate workflows, improve operational efficiency, and build scalable digital solutions. Over the years, I have worked extensively with Salesforce CRM, ERP platforms, enterprise databases, cloud infrastructure, data engineering, and business intelligence systems. Recently, I have focused heavily on Generative AI, LLM integration, Retrieval-Augmented Generation (RAG), AI agents, workflow automation, and AI-powered business systems. I specialize in building intelligent systems that connect OpenAI, LLMs, automation tools, APIs, CRM platforms, ERP systems, and enterprise applications into seamless business solutions. ━━━━━━━━━━━━━━━ 🚀 Core Expertise ━━━━━━━━━━━━━━━ ✔ Generative AI & LLM Engineering • OpenAI, GPT, Claude, Gemini integrations • RAG (Retrieval-Augmented Generation) • AI Agents & Autonomous Workflows • LoRA Fine-Tuning • AI Chatbots & AI Assistants • Prompt Engineering • AI Automation & Orchestration • Vector Databases & Embeddings • AI Integration with CRM & ERP systems ✔ Salesforce CRM Development & Architecture • Apex Development • Lightning Web Components (LWC) • Visualforce • Salesforce Flows & Automation • REST/SOAP API Integrations • Sales Cloud & Service Cloud • Salesforce CPQ • Security & Permission Models • Reports & Dashboards • Einstein AI Integration • Multi-system Integrations ✔ ERP & Enterprise Application Development • ERPNext / Frappe Framework • Workflow Automation • Business Process Optimization • Custom ERP Modules • API & Webhook Integration • Enterprise Data Synchronization ✔ Full Stack & Enterprise Development • Python, PHP, Laravel, CodeIgniter • JavaScript, ReactJS, Angular • ASP.NET, VB.NET, C# • REST APIs & Microservices • Kafka, TIBCO, Mulesoft • WebLogic & Enterprise Middleware ✔ Data Engineering & Business Intelligence • SQL, PL/SQL, PostgreSQL, T-SQL • Oracle Database Development • Google BigQuery • Azure & AWS Cloud Platforms • ETL Pipelines & Data Warehousing • SSIS, Informatica, Oracle Warehouse Builder • Power BI, SSRS, Crystal Reports • IBM Cognos Analytics ━━━━━━━━━━━━━━━ 🏆 Professional Highlights ━━━━━━━━━━━━━━━ • 20+ years of enterprise software development experience • 10+ years of Salesforce CRM implementation expertise • 21,000+ hours of successful project delivery • Delivered solutions for clients across USA, EU, Middle East, and APAC • Built AI-powered workflow automation systems for enterprise operations • Helped businesses reduce manual work, improve data visibility, and increase operational efficiency • Extensive experience in integrating AI with CRM, ERP, and enterprise ecosystems ━━━━━━━━━━━━━━━ 🎓 Salesforce Certifications ━━━━━━━━━━━━━━━ • Salesforce Certified Application Architect • Salesforce Certified Data Architect • Salesforce Certified Sharing and Visibility Designer • Salesforce Certified Administrator • Salesforce Certified Platform Developer I • Salesforce Certified Platform App Builder ━━━━━━━━━━━━━━━ 💼 What I Help Businesses Achieve ━━━━━━━━━━━━━━━ ✔ Intelligent AI-powered automation ✔ Faster and more efficient workflows ✔ CRM and ERP optimization ✔ Enterprise system integrations ✔ Better business insights through analytics ✔ Reduced manual operations ✔ Scalable and secure cloud solutions ✔ AI-enhanced customer engagement ━━━━━━━━━━━━━━━ 🤝 Why Clients Work With Me ━━━━━━━━━━━━━━━ • Strong combination of AI + Enterprise Software expertise • Deep understanding of business operations and automation • Reliable communication and fast delivery • Proven experience in large-scale enterprise systems • Focus on long-term scalable solutions • Ability to bridge technical implementation with business goals I am passionate about helping businesses modernize their operations using AI, automation, Salesforce, and enterprise technologies. If you are looking for an experienced AI engineer, Salesforce expert, ERP specialist, or enterprise integration consultant who can deliver reliable and scalable solutions, I would be happy to collaborate with you.

  • Salesforce Sales Cloud
  • Salesforce Service Cloud
  • Salesforce Lightning
  • Salesforce Marketing Cloud
  • Salesforce CRM
  • Salesforce
  • API Integration
  • Salesforce CPQ
  • Apex
  • Salesforce1
  • Salesforce Einstein
  • Salesforce Email Studio
  • Salesforce Marketing GPT
  • Salesforce Wave Analytics
  • Salesforce App Development
  • CRM Software
  • CRM Development
Md Harun Or R.

Dhaka, Bangladesh

$35/hr
5.0
2 jobs

🏆 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

  • Microsoft Power BI Data Visualization
  • ETL
  • Data Analysis
  • Power Query
  • SQL
  • pandas
  • Microsoft Excel
  • Fabric
  • Microsoft Azure
  • DevOps
  • Dashboard
  • Business Intelligence
  • Analytics Dashboard
  • Data Cleaning
  • Data Modeling
  • Data Visualization
  • Analytical Presentation
  • Microsoft Power BI Development
  • Microsoft Power BI
Md Nazrul I.

Comilla, Bangladesh

$18/hr
4.9
20 jobs

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.

  • Data Analysis
  • Machine Learning
  • Python
  • SQL
  • Microsoft Power BI
  • Microsoft Power BI Development
  • Data Analysis Expressions
  • Data Analytics
  • Business Intelligence
  • Warehouse Management
  • Databricks Platform
  • dbt
  • PySpark
  • Data Warehousing & ETL Software
  • Data Modeling
Md. Tanvir A.

Dhaka, Bangladesh

$30/hr
5.0
10 jobs

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.

  • Database Design
  • Database Administration
  • SQL Programming
  • Performance Optimization
  • Data Mining
  • Data Analysis
  • Data Science
  • Data Modeling
  • Data Engineering
  • Data Preprocessing
  • Data Analytics
  • LookML
  • Looker
  • dbt
  • Power Query
MD N.

Thakurgaon, Bangladesh

$20/hr
4.9
30 jobs

Highly skilled Full Stack Developer, WordPress Expert, Shopify and Webflow Specialist delivering scalable, high-converting, and SEO-optimized websites and web applications. With years of professional experience and a results-driven mindset, I help startups, growing businesses, and enterprises build stunning websites, web applications, and eCommerce platforms that are lightning-fast, beautifully designed, and future-proof. 💻 My Expertise Includes: 🔹 Full Stack Web Development: -MERN Stack (MongoDB, Express.js, React.js, Node.js) -Next.js, RESTful APIs, GraphQL -Custom Backend Development & API Integration -Responsive Frontend Development with React.js, TailwindCSS, Bootstrap 🔹 WordPress Web Design & Development: -Custom WordPress Themes & Plugins Development -Elementor, Divi, WPBakery, and Gutenberg Experts -WooCommerce Store Setup, Customization, and Optimization -PSD/Figma/Sketch to WordPress Conversion -WordPress Speed Optimization, Security Hardening, and SEO Best Practices -WordPress Migration, Bug Fixing, SSL Setup, Database Fixes 🔹 Shopify Website Design & Development: -Custom Shopify & Shopify Plus Store Setup from Scratch -Figma/XD/PSD to Shopify Theme Conversion (Pixel Perfect) -Shopify Theme Development & Liquid Customization -Shopify Dropshipping & Print-on-Demand Store Setup -Third-party App Integration (Loox, Klaviyo, Zendrop, etc.) -Custom Shopify App Development & Advanced Functionalities -Shopify Subscription & Checkout Optimization -Store Redesign, Shopify 2.0 Upgrade & Migration -Shopify Speed, SEO & Conversion Optimization -Ongoing Store Maintenance, Bug Fixes & Admin Support 🔹 Webflow Website Design & Development: -Figma to Webflow Conversion (Pixel Perfect) -Webflow CMS, E-commerce Setup, Membership Sites -Advanced Interactions, Animations (GSAP, Lottie), and API Integrations -Webflow SEO Optimization, Accessibility, and Speed Performance -Migration from WordPress, Wix, or Squarespace to Webflow -Webflow Maintenance, Bug Fixes, and Landing Pages 🔹 Specialized Skills: -Web App Development with MERN Stack -No-code/Low-code Solutions (Zapier, Airtable, Make) -Third-party Integrations (CRM, Payment Gateways, Email Automation) -Custom API Development & Integration -SaaS Applications Development -Web Performance Optimization (Core Web Vitals, GTMetrix, PageSpeed Insights) 🎯 What I Can Do for You: -Design and develop modern, scalable websites with a clear focus on UX/UI. -Build robust, custom web applications tailored to your business needs. -Migrate, optimize, or redesign your existing WordPress or Webflow websites. -Boost your website’s speed, security, and SEO ranking. -Implement advanced features such as memberships, subscription systems, complex animations, custom forms, dynamic CMS content, and third-party tool integrations. -Provide full technical support and long-term maintenance for your projects. 🌟 Why Choose Me? ✔ 100% Custom Solutions — no cookie-cutter designs. ✔ Pixel-perfect Figma to WordPress/Webflow conversions. ✔ Clean, scalable, and SEO-friendly coding standards. ✔ On-time delivery with crystal-clear communication. ✔ Passionate about client success — your goals are my priority. ✔ Post-project support to keep your site running smoothly. 🏆 What You Will Get: ✅ A high-performing website or web application built for growth and scalability ✅ Fully responsive and cross-browser compatible design ✅ SEO-optimized, fast-loading, and conversion-driven websites ✅ User-friendly CMS so you can easily manage your content ✅ Ongoing technical support and maintenance as needed 📩 Let’s talk! If you're ready to bring your vision to life — whether it's a new project, a redesign, or an optimization — send me a message. I’ll prepare a personalized roadmap for your project and ensure a smooth, stress-free experience from start to finish. Let's build something great together! 🚀

  • WordPress
  • Full-Stack Development
  • Web Development
  • MERN Stack
  • Figma to Webflow Plugin
  • Laravel
  • Node.js
  • MongoDB
  • React Native
  • ExpressJS
  • WordPress Development
  • WordPress Customization
  • Webflow
  • Elementor
  • WooCommerce
Mehedi H.

Dhaka, Bangladesh

$8/hr
5.0
5 jobs

Passionate, and detail-oriented Analytics Engineer with a strong focus on bridging the gap between data engineering and business analytics to empower self-service analytics and drive informed decision-making. Committed to continuous improvement though experiences and always eager to take on new challenges that make a real impact. Self Initiated Projects ✅ Core Banking Data Mart Automation - dbt | Airflow | PostgreSQL 🔗 ▶ Designed and implemented an end-to-end ATM Withdrawal Transaction Data Mart using dbt (Bronze–Silver–Gold layers) on PostgreSQL, incorporating incremental models, data quality tests, and freshness checks. ▶ Orchestrated automated 10-minute incremental updates using Apache Airflow, enabling nearly real-time data availability for downstream analytics. ✅ Core Banking System – ATM Withdrawal Streaming Simulation - Databricks | PySpark | Delta Lake | Streaming ETL ▶Designed and implemented a core banking data model, including 6 reference tables, 5 entity tables, and a double-entry financial journal table to simulate ATM cash withdrawal operations. ▶Developed a high-volume synthetic data generator and real-time PySpark Structured Streaming pipeline in Databricks to simulate and transform 100,000+ double-entry ATM transactions per minute into a unified Silver-layer data mart using Delta Lake, stream-stream joins, watermarks, and broadcast joins. ✅Real-Time Change Data Capture (CDC) Pipeline with Kafka, Debezium, and ClickHouse ▶Built a real-time data pipeline by setting up Kafka with Confluent Control Center and developing a Python Faker script to generate and stream 10M synthetic financial records. ▶Simulated a production system by sinking data into PostgreSQL, then enabled CDC with Debezium, replicating changes in real time to a ClickHouse target database with a custom-designed schema. ✅ Data Transformation with DBT ▶Built staging schemas and incremental models with well-defined schema documentation to enable efficient, modular data transformation, and ensure maintainability. ▶Developed custom macros to standardize logic and reduce code duplication and snapshots to manage slow-changing dimensions ✅ Technical Expertise: ▶ Languages & Platforms: Python, SQL; Microsoft Azure, Visual Code Studio, Jupyter Notebook, DBreaver, Docker ▶ Databases and Tools: Oracle, Postgre SQL, MySQL, ClickHouse ▶ Big Data Technologies: Apache Kafka, Airbyte, PySpark, dbt, Apache Airflow, Databricks ▶ Data Visualization: Tableau, Power BI, Metabase, Superset ▶ Microsoft: Advance Excel ▶ Soft Skills: Stakeholder Management, Time Management, Work Prioritization, Leadership ✅ Areas of Expertise : ▶ Data Architecture & Pipeline Engineering Proficient in designing and implementing real-time data pipelines, including CDC- enabled architectures, with a strong focus on scalable ETL/ELT processes and robust data modeling within modern data warehouse frameworks such as Medallion Architecture ▶Advanced SQL & Data Transformation Complex transformation logic using SQL, dbt, and custom macros to standardize logic across models ▶ Dashboard & Report Automation Create interactive dashboards in Tableau, Metabase, and Power BI supporting business units from sales to operations. ▶ FinTech Transaction analysis Customer analysis - Customer Lifetime Management, Campaign Analysis, Customer Cohort Development, Churn & Retention Analysis ▶ Inventory & Supply Chain Analytics Demand planning, Replenishment Model, Out of Stock analysis & Lost Sales, Safety Stock, Inventory Aging, Turnover, Product segmentation Industries I have worked for: FMCG, E-Commerce, FinTech(Mobile Financial Service)

  • Tableau
  • SQL
  • Apache Airflow
  • Apache Superset
  • Metabase
  • Microsoft Power BI
  • Microsoft Excel
  • Inventory Management
  • Demand Planning
  • Forecasting
  • Sales Analytics
  • Operations Research
  • Machine Learning Model
  • Data Science
  • Analytics Dashboard

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