Hire the Best Data Scientists in Dhaka, BD

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

TOP-RATED DATA ANALYST - Expert on Metabase, Tableau, PowerBI, Excel, GSheet, Looker, Zoho ▣ Metabase Embedding Dashboard: Interactive Embedding & Static Embedding ▣ Metabase Data Analytics expert,MBA, with 9+ years of data related experience. Worked with more than 5 companies in local and 12 companies in remote job. I have worked with many clients from the USA, Europe, Canada, Australia, and EMEA regions. Specialized in getting insights out of your data through dashboards and reports built in Metabase, Zoho, Tableau, Power BI or Excel/Google Sheets. ▣ Metabase Dashboards are: - Ready to navigate, Basic date filters, Category/Option/Other filters - Combination of charts, trends, reports & analysis ▣ Metabase dashboards includes: - Metabase Questions, Summary numbers, Reports & Analysis - Different types of trends, Various charts and visuals ▣ My profile: Mahabubur Rahman, Education 03: Master's of Science in Data Science Education 02: Diploma in Data Analytics Education 01: Bsc in Computer Science Certification: Certified Data Analyst Professional (Issued by Datacamp) Certification: Google Certified Data Analyst ▣ Professional Data Analyst Profile: (SQL Based) Expert on Metabase, YellowfinBI, Tableau, PowerBI, Excel, Google Sheet ▣ For consultancy and opportunities with Metabase platform, I prefer to discuss in Upwork chat before you purchase my upwork projects. We will discuss first before starting reports and dashboards in Metabase. Also I’m open to negotiate.

I have successfully delivered over 100 Machine Learning projects on Upwork over the past six years, covering end-to-end workflows including model training, fine-tuning, inference, and deployment (MLOps). In addition, I have developed and integrated backend and frontend frameworks using FastAPI and ReactJS to enable efficient and seamless model deployment. Machine learning and other expertise - - Python - HuggingFace/transformers, YOLOv8 - Keras, PyTorch, TensorFlow - OpenCV - FastAPI, Docker, ReactJS Types of projects I have completed in recent years - #1. Computer Vision - - OCR with Textract, Tesseract, DocTR - Real-time person detection and recognition - Image segmentation - Image depth measurements #2. Natural Language Processing/Understanding/Generation - Chat engine with HuggingFace, GPT, LangChain, OpenAI, ChromaDB - Virtual Personal Assistant Whisper, LLaMA, Tacotron - Customer Support with Whisper, GPT4, GoogleTTS, Twilio - Tweet Generator - Recommendation Systems #3. Reinforcement Learning - - Fine-tune GPT-2 for review generation with TRL - Toy game player/agent with DQN #4. Artificial Intelligence Algorithm - - Genetic Algorithm - DPLL #5. Regression Models - - Sales Prediction - Stock Price Prediction

I help businesses manage, clean, and organize data accurately so they can operate efficiently and make better decisions. I have over 14 years of experience working with Excel, Shopify, CRM systems, and large datasets. I have completed many successful projects involving Shopify product uploads, Excel data cleaning, lead generation, web research, and CRM data entry. I regularly upload 500–1000 Shopify/WooCommerce products, including images, variants, pricing, tags, and descriptions. I also clean and prepare Excel and CSV files by removing duplicates, formatting data, and making them ready for CRM import. I am highly detail-oriented, reliable, and focused on delivering accurate work on time. My services include: Data Entry & Document Handling Shopify & WooCommerce product listing and CSV upload Excel data cleaning, formatting, and deduplication Lead generation and contact research (LinkedIn, Hunter, Apollo, Skrapp) CRM data entry (HubSpot, Salesforce, Airtable, Monday, Notion etc.) Payroll & timesheet entry (QuickBooks, Elation, LCP Tracker) Web research and data collection Invoicing & accounting data entry Product data entry and catalog management Virtual Assistance & Administrative Support Real Estate Data Entry & Lead Generation I am available for both short-term and long-term projects. Thank you so much!

You don't need more data. You need a dashboard that actually answers your questions — the moment you open it. I'm Nusrat, a Data Analyst with an M.Sc. in Data Science and 4+ years of experience building Power BI and Looker Studio solutions for businesses across e-commerce, digital marketing, retail, and SaaS. My dashboards don't just look good — they connect to your live data, update automatically, and give decision-makers exactly what they need without digging through spreadsheets. ───────────────────────────── WHAT I BUILD ───────────────────────────── → Power BI — custom dashboards, DAX calculations, Power Query transformation, data modeling, automated refresh → Looker Studio — GA4 reports, Google Ads & Meta Ads dashboards, Shopify analytics, multi-source data blending, fixing, Calculation. → GA4 Setup & Migration — custom events, conversion tracking, eCommerce analytics, BigQuery connection → Data Integration — Google Analytics, Google Ads, Google Business Profile, Salesforce, HubSpot, MySQL, PostgreSQL, Excel, Google Sheets, TikTok Ads, Klaviyo, Linkdin, Meta Ads, Shopify, Bigquery. ───────────────────────────── EVERY PROJECT INCLUDES ───────────────────────────── ✔ Free scoping call before work begins ✔ Dashboard built around your workflow — not a template ✔ On-time delivery with regular updates ✔ Zoom walkthrough so your team uses it confidently from day one Not sure where to start? Just tell me what data you have and what decisions you're trying to make. I'll take it from there — no commitment, no pressure.

Hi there! I'm Murtaza, a data analyst with over 3 years of experience. After completing my MSc from the University of Minnesota Duluth, I delved into a data career and helped businesses find clarity in their numbers for agritech, ed-tech, and healthcare. I'm highly interested in collaborating, and here's how I can help your businesses- A. End-to-end Business Intelligence dashboard with Power BI with data integration from SQL-based databases, MS SharePoint, custom APIs, and flat files. I have experience writing complex SQL queries. B. Making infographics with creative design. It can be a high-level presentation with charts, numbers, and short texts designed with creative tools like Adobe Creative Suite, Canva, Figma, etc. C. Notebook-style text-heavy analytics report with tools like pandas, Python, and LaTeX. D. Group training or individual training on Power BI- I have certifications from Microsoft, and I have past teaching experience. As a human, I champion empathy and stress a listening-first approach. When I work, I pay attention to details. During delivery, I provide multiple revisions. Overall, my goal is to become your trusted and skilled partner. Try me for your next project, and you'll get a wonderful outcome. Guaranteed! Thanks