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👨‍💻I've worked with 100+ projects in 𝐖𝐞𝐛 & AI, 𝐌𝐋, 𝐍𝐋𝐏/𝐋𝐋𝐌, 𝐑𝐍𝐍 application development expertise over 8+ years ▒🎓CSE graduate ✩ 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞, 𝐰𝐞𝐛 𝐬𝐜𝐫𝐚𝐩𝐢𝐧𝐠, 𝐰𝐞𝐛 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨n, AI API developer▒ worked with Nexstack Singapore. 🔬 My passion and research area lies in solving real-world problems using ✩ 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠, 𝐃𝐞𝐞𝐩 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠, 𝐍𝐚𝐭𝐮𝐫𝐚 𝐥𝐚𝐧𝐠𝐮𝐚𝐠𝐞 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠(𝐍𝐋𝐏), 𝐋𝐚𝐫𝐠𝐞 𝐥𝐚𝐧𝐠𝐮𝐚𝐠𝐞 𝐦𝐨𝐝𝐞𝐥(𝐋𝐋𝐌) such as ✩ 𝐆𝐏𝐓-𝟒, 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐞𝐫𝐬, and 𝐃𝐢𝐟𝐟𝐮𝐬𝐞𝐫. I offer bespoke Python automation solutions and possess extensive knowledge in Python 𝐒𝐞𝐥𝐞𝐧𝐢𝐮𝐦 ✩ frameworks like 𝐃𝐣𝐚𝐧𝐠𝐨, 𝐅𝐥𝐚𝐬𝐤, 𝐅𝐚𝐬𝐭𝐀𝐏𝐈 ✩ 𝐃𝐞𝐯𝐎𝐩𝐬 support to maintain the application on the cloud. 🍺 FREE 15-20 MINUTE CONSULTATION🍺 ░✩𝙎𝙪𝙥𝙥𝙤𝙧𝙩𝙞𝙣𝙜 𝙖𝙡𝙡 𝙩𝙞𝙢 𝙚 𝙯𝙤𝙣𝙚𝙨 ░✩𝓕𝓵𝓾𝓮𝓷𝓽 𝓔𝓷𝓰𝓵𝓲𝓼𝓱 💼 Seeking to develop cutting-edge web-based data science/AI products or assist with financial and research projects? Look no further! With expertise in Data Science and Machine Learning, I offer hands-on experience in developing full-stack applications. ✨ As a seasoned CSE graduate with specialized in Data Science, ML, and AI, I offer top-notch services for web-based data science/AI products and financial/research projects. 💼 Specializing in Full-stack development with Python (Flask/FastAPI/Django), I seamlessly integrate data science, analytics, and visualization components into web applications. ✅ Expect integrity, clear communication, technical proficiency, and long-term support. Let's drive your business forward with data-driven solutions!🚀 🔨𝕀𝕞𝕡𝕝𝕖𝕞𝕖𝕟𝕥𝕒𝕥𝕚𝕠𝕟🔨 ✔️ 𝙁𝙤𝙧𝙚𝙘𝙖𝙨𝙩𝙞𝙣𝙜/ 𝙎𝙩𝙖𝙩𝙞𝙨𝙩𝙞𝙘𝙖𝙡 𝘼𝙣𝙖𝙡𝙮𝙨𝙞𝙨/𝙑𝙞𝙨𝙪𝙖𝙡𝙞𝙯𝙖𝙩𝙞𝙤𝙣/ Chatbot 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 ✨𝘿𝙟𝙖𝙣𝙜𝙤/𝙁𝙡𝙖𝙨𝙠 ✨ Python & Javascript✨ ♟ 𝙎𝙘𝙞𝙠𝙞𝙩-𝙡𝙚𝙖𝙧𝙣 | 𝙆𝙚𝙧𝙖𝙨 | 𝙋𝙮𝙩𝙤𝙧𝙘𝙝 ✔️ 𝐃𝐚𝐭𝐚 𝐯𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐮𝐬𝐢𝐧𝐠 ✨𝐏𝐲𝐭𝐡𝐨𝐧 𝐌𝐚𝐭𝐩𝐥𝐨𝐭𝐥𝐢𝐛, 𝐒𝐞𝐚𝐛𝐨𝐫𝐧, ✨R 𝐠𝐠𝐩𝐥𝐨𝐭 ✨𝐩𝐥𝐨𝐭𝐥𝐲 ✔️ Software with Django/Flask ✔️ Time series analysis/forcasting ✔️ Natural Language processing ✔️ Computer vision ✔️ Quantitative Finance. ✔️ Machine learning for Marketing use cases. ✔️ Machine learning for trading. ✔️ Statistics, Exploratory data analysis. ✔️ Hypothesis Testing ✔️ Deep learning with TensorFlow Keras | Pytorch. 🔍 Why Choose Me? 🔍 ✅ ✩░ 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞░✩: Proficient in crafting LLM/NLP-based applications development. ✅ ✩░ 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐜𝐚𝐥 𝐌𝐚𝐬𝐭𝐞𝐫𝐲░✩ : Skilled in Python Django, Flask, and FastAPI, I build robust web applications that seamlessly integrate 𝐌𝐋, 𝐍𝐋𝐏 𝐂𝐡𝐚𝐭𝐆𝐏𝐓 and 𝐨𝐭𝐡𝐞𝐫𝐬 𝐀𝐏𝐈. ✅ ✩░ 𝐂𝐥𝐢𝐞𝐧𝐭 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧░✩: Committed to delivering excellence, I offer clear communication, timely delivery, and unparalleled support, ensuring your project's success. ✅ ✩░ 𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 ░✩: From data preprocessing to forecasting and visualization, I provide comprehensive solutions tailored to your specific requirements. ✅ ✩░ 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐨𝐮𝐬 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 ░✩: Your satisfaction is paramount. I offer 24/7 support to ensure your project's success on maintain the application on the cloud. 💼 What I Offer: 💼 🔹 Complex Data Preprocessing and Forecasting 🔹 NLP-based Application Development 🔹 Legal Language Model Integration 🔹 100% Satisfaction Guaranteed 🔥Unlimited Revisions 🛑🛑 You may have had bad experiences working with freelancers who: ❌ Don't understand exact project requirments, ❌ Don't listen, ❌ Never meet deadlines, ❌ Cannot communicate effectively, ❌ Have no clue what you are asking about, and ❌Can't work well in teams. 🟢🟢You will never have another bad encounter like this. If we are connected, I can promise you the greatest delivery and long-term assistance you've ever had on Upwork. ⭐️⭐️⭐️⭐️⭐️ Alauddin is a great resource with machine learning, statistical analysis, NLP/LLM, and problem-solving skills --Zulf H. ⭐️⭐️⭐️⭐️⭐️ He listens to requirements carefully and executes them. He did it all using Python for me and it was perfectly executed ✔️ --Abi M.

TOP-RATED DATA ANALYST - Expert on PowerBI, Tableau, Metabase, Excel, GSheet, Looker, Zoho ▣ Top Rated Plus Data Analyst on Upwork ▣ Power BI Dashboards & Data Modeling expert ▣ 11 years in business intelligence ▣ 80+ projects delivered on Upwork ▣ 4,253+ hours worked ▣ $100K+ earned ▣ 100% Job Success Score (JSS) MSC, with 11+ years of data related experience. Worked with more than 5 companies in local and 12 companies in remote job and 80+ upwork client project. 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. WHAT I BUILD IN POWER BI ▣ Semantic models that hold up: star schema, clean relationships, DAX measures that don't break as your data grows ▣ Power Query pipelines that clean and reshape messy source data automatically ▣ Executive dashboards, KPI scorecards, drill through pages, Row Level Security ▣ Gateway setup, scheduled refresh and app deployment in Power BI Service ▣ Fixing slow reports, and migrations from Looker Studio, Metabase, Tableau and Excel ▣ Sources: SQL Server, PostgreSQL, MySQL, Snowflake, BigQuery, Google Sheets, Excel, REST APIs, Shopify, HubSpot, GA4 ▣ 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 Power BI platform, I prefer to discuss in Upwork chat before you purchase my upwork projects. We will discuss first before starting reports and dashboards in Power BI. Also I’m open to negotiate.

I build data pipelines and dashboards that help companies actually use their data. Over the past 5 years, I've helped 70+ clients — from early-stage startups to enterprise teams — set up analytics infrastructure, migrate to modern data stacks, and create dashboards their teams actually use daily. What I do best: BI & Dashboards — Looker, Looker Studio, Tableau, Power BI, Mode. I've built executive dashboards, marketing attribution reports, and customer analytics views for SaaS, e-commerce, and gaming companies. Data Pipelines & ETL — BigQuery, Snowflake, dbt, Airbyte, Fivetran. I design and build pipelines that are reliable, documented, and maintainable — not spaghetti SQL that breaks when you're on vacation. Analytics Engineering — GA4 setup, event tracking, data modeling, KPI frameworks. I help teams go from "we have data somewhere" to "we make decisions with data." Recent wins: Built a GA4 + Looker Studio analytics stack for a German startup (troubleshooting complex attribution issues) Developed dbt models powering customer dashboards in Amazon QuickSight Created AI chatbot POC processing analytical datasets — delivered in weeks, not months I'm responsive, I document my work, and I don't disappear mid-project. Let's talk about what you're trying to build.

Need clear, defensible analysis for a research, healthcare, or business decision? I help researchers, public-health teams, and organizations turn complex datasets into rigorous findings, reproducible workflows, and stakeholder-ready reports. I am a data scientist and statistical programmer with 8+ years of experience and 1,000+ completed projects. My work spans data cleaning, exploratory analysis, hypothesis testing, regression, forecasting, machine learning, and data visualization. Tools: R/RStudio, SPSS, SAS, Stata, SQL, Excel, Tableau, and Power BI. What you receive: • A clear analysis plan aligned with your question • Clean, documented, reproducible code • Publication- or decision-ready tables and visualizations • Plain-language interpretation of findings I work carefully, communicate clearly, and can support a project from initial scoping through final reporting. Send your research question, data format, and deadline, and I’ll recommend the best approach.

Helping B2B companies generate qualified leads, run cold email outreach, manage LinkedIn outreach, and book qualified meetings through scalable outbound systems. I help businesses build outbound systems that generate real conversations, qualified meetings, and sales opportunities instead of relying on generic mass outreach. Over the past 11+ years, I have worked with 980+ clients across multiple industries, supporting lead generation, appointment setting, cold email outreach, LinkedIn outreach, email marketing, and outbound growth campaigns focused on measurable business results. My work usually covers the full outbound process: ✓ B2B Lead Generation & Prospect List Building ✓ Cold Email Outreach Campaigns ✓ LinkedIn Outreach & Followup ✓ Appointment Setting & Meeting Booking ✓ Apollo, Instantly, Smartlead & Clay ✓ CRM Management & Pipeline Organization ✓ Prospect Research & Lead Qualification ✓ Email Deliverability Setup ✓ SPF, DKIM, DMARC & Inbox Warmup ✓ Domain & Inbox Infrastructure Setup ✓ Sales Navigator Research & Targeting ✓ Personalized Outreach Campaigns ✓ Outbound System Development I focus heavily on outreach quality, deliverability, targeting accuracy, and reply driven messaging to help businesses connect with the right decision makers. Most outbound campaigns fail because of poor targeting, weak infrastructure, low deliverability, and generic messaging. My approach is built around creating structured outbound systems that are scalable, personalized, and optimized for long term performance. I have experience working with startups, agencies, SaaS companies, consultants, service businesses, coaches, and B2B teams looking to generate qualified leads and consistent sales conversations. Whether you need: ✓ verified prospect lists ✓ cold email campaigns ✓ LinkedIn outreach ✓ appointment setting ✓ outbound infrastructure ✓ CRM cleanup ✓ lead qualification ✓ pipeline support I can help build and manage the process from research to booked meetings. Tools & Platforms: Apollo, Instantly, Smartlead, LinkedIn Sales Navigator, HubSpot, GoHighLevel, Clay, Google Workspace, ClickUp, Airtable, and CRM systems. If you are looking for someone who understands both the technical and strategic side of outbound growth, lead generation, and appointment setting, I would be happy to discuss your goals and outreach process.

I am a Data Scientist, Machine Learning Engineer, and AI Engineer specializing in building intelligent solutions with Python, Scikit-Learn, TensorFlow, Deep Learning, and Generative AI. I help businesses transform data into predictive models and AI-powered applications by developing reliable machine learning systems, deep learning models, and LLM-based solutions. My expertise includes Machine Learning, Data Science, Deep Learning, and AI Engineering. I work with Scikit-Learn, TensorFlow, Keras, PyTorch, Pandas, NumPy, and modern AI frameworks to build models for prediction, classification, automation, NLP, and computer vision. I also develop Generative AI applications using Large Language Models (LLMs), AI APIs, RAG systems, vector databases, and AI automation workflows. From data preparation and model development to AI application integration, I focus on creating practical solutions that solve real-world problems. I am passionate about building scalable AI solutions and continuously improving my skills in machine learning engineering, deep learning, and modern AI technologies.