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Profile Overview I help businesses turn complex data into clear insights, automated pipelines, and AI-powered solutions. I’m a Senior Data & AI Engineer with 9+ years of experience delivering enterprise-scale data warehouse, BI, and analytics solutions for clients in the US and international markets. My work sits at the intersection of data engineering, business intelligence, and applied AI — helping organizations make faster, smarter decisions. Over the years, I’ve designed and implemented end-to-end data platforms, from raw data ingestion and transformation to executive dashboards and advanced analytics. More recently, I’ve expanded into AI, LLM-based solutions, Python automation, and Microsoft Dynamics 365 integrations, enabling clients to modernize their data ecosystems. What I Do Best ✔ Enterprise-grade ETL pipelines using Pentaho Data Integration ✔ Data warehouse design, modeling, and optimization ✔ High-volume data processing with MySQL & PostgreSQL ✔ Reliable, scalable, and maintainable data workflows ✔ Executive and operational dashboards in Tableau & Power BI ✔ KPI design, performance tracking, and decision-focused reporting ✔ Translating business requirements into actionable insights ✔ Python-based data automation and web scraping ✔ LLM-powered solutions for analytics, reporting, and internal tools ✔ AI-assisted data processing and insight generation ✔ Custom scripts to reduce manual work and improve efficiency ✔ Microsoft Dynamics 365 (D365) data extraction, integration, and reporting ✔ Analytics and BI layers on top of business applications Industries & Experience ✔ Real Estate & Property Analytics ✔ Retail, E-commerce & Merchandising ✔ Healthcare Reporting & Analytics ✔ Finance, Accounting & MIS Reporting ✔ Sales, CRM & Revenue Analytics ✔ Marketing & Performance Dashboards ✔ Operations & Supply Chain Analytics ✔ Enterprise Data Warehouse & BI Systems Why Clients Work With Me ✔ Proven long-term client relationships ✔ Strong analytical mindset with business-first thinking ✔ Clean, documented, and scalable solutions ✔ Professional communication and on-time delivery ✔ Experience working independently or with distributed teams Let’s Work Together If you’re looking for someone who can own your data stack, modernize it with AI and automation, and deliver insights your business can actually use — let’s connect.

I help businesses in US, EU and PK build scalable data pipelines and fix slow, inefficient SQL queries. I have extensive experience of working with enterprise level large transactional database for both ETL and BI purposes. I am capable of building and optimizing data pipelines, integrating data from various sources, and ensuring data accuracy and consistency. My knowledge in data modeling and database design allows me to build scalable, high-performance data architectures that can handle large datasets with ease. Additionally, I possess excellent analytical and problem-solving skills, which help me to resolve complex data issues. I prioritize data security and privacy best practices in all my projects, ensuring that client data is stored and managed securely. Overall, I am a valuable asset to any organization looking to manage and make sense of large amounts of data. I am adept at building robust data pipelines, ensuring data quality, and have the technical skills and expertise to support data-driven decision-making. *SKILLS* • Data Analysis • BI Reporting & Dashboard Development • ETL & ELT • Analytical Skills • SQL *TOOLS* • Power BI, Tableau • Pentaho, Talend • SQL Server Services • Apache Airflow *Databases & Languages* • PostgreSQL, MySQL, Oracle • Redshift ,RDS, Snowflake • R & Python *Cloud Expertise* • AWS Lambda • AWS S3 • AWS Step functions • DMS (Data Migration Service) • Cloud Formation • IAM • EC2, EFS, ECS • Microsoft Azure

🥇 RISING STAR ⚡ 100% JOB SUCCESS Hello! I am a dynamic and proactive engineer with a strong passion for ETL, Data Warehousing, Data Integration, Data Modeling, and Analytics. My expertise lies in leveraging technology to solve complex problems efficiently. ✅ Skills: - ETL (Extract, Transform, Load) - Data Warehousing - Data Integration - Data Modeling - Data Analytics ✅ Tools: - Pentaho Data Integration - MS Power BI - Tableau ✅ Databases: - MySQL - Teradata - PostgreSQL ✅ Key Strengths: - Exceptional learning capabilities - Effective communication skills - Strong problem-solving abilities In my career, I have successfully utilized Pentaho Data Integration and various BI tools like MS Power BI and Tableau to streamline data processes and deliver actionable insights. I have hands-on experience with MySQL, Teradata, and PostgreSQL, ensuring robust data management and analysis. My clients appreciate my rapid learning skills, which enable me to adapt quickly to new challenges and technologies. I am committed to delivering high-quality solutions that meet your business needs effectively. Let's discuss how I can contribute to your projects and help achieve your data-driven goals!🚀

🚀 I build scalable backend systems and full-stack applications for SaaS platforms, startups, and enterprises — with 5+ years shipping production Java / Spring Boot systems, and hands-on MERN stack experience when projects call for a JavaScript-based full-stack build. I currently work as a Senior Software Engineer on Xcelerate, a microservices-based SaaS platform for restoration companies, where I develop and maintain 20+ Spring Boot microservices, build real-time messaging systems, and integrate third-party platforms like QuickBooks, RingCentral, Zapier, and Encircle. What I can help you build: ✔ Java & Spring Boot backend systems ✔ Microservices architecture & REST APIs ✔ MERN stack applications (MongoDB, Express, React, Node.js) ✔ Third-party integrations (QuickBooks, Stripe, Twilio, Zapier, RingCentral) ✔ Cloud deployments — AWS, Azure, GCP ✔ CI/CD pipelines (Jenkins, GitHub Actions), Docker ✔ Database design & query optimization (PostgreSQL, MySQL, MongoDB) ✔ Legacy system modernization (Java 8 → Java 21 migrations) Highlights: Led backend development across 20+ microservices for Xcelerate, a live SaaS platform for restoration companies Migrated infrastructure from VMs to Azure App Services, implementing Azure Front Door for traffic routing and load balancing Built WS Glam, a full-stack e-commerce platform from scratch — frontend, backend, admin panel, payment integration, and role-based access control Integrated Stripe subscription billing for Remojo and overhauled its backend architecture for scale Built a custom AML (Anti-Money Laundering) system from scratch, including case management tools and fraud detection workflows I think in terms of failure modes before I write code — what happens when a webhook fires twice, when an API rate-limits mid-sync, when a migration needs to run without downtime. I communicate proactively and hand off production-ready code with documentation to match. Let's talk about what you're building — I'll give you a straight technical assessment and a clear path forward.

20x faster data ingestion across 500+ MLS sources, that's what the last real estate platform I built for Ylopo runs on today. I build enterprise data platforms and the AI systems on top of them: pipelines that turn fragmented sources into one warehouse your team trusts and RAG/agent applications your team actually uses without second-guessing the answers. A decade doing this across Real Estate (Ylopo), Telecom (Ooredoo Qatar), Fintech (SimpledCard), Healthcare (MedChart), and Retail (Million Dollar Baby), on Snowflake, Databricks, AWS, and modern AI infrastructure. Platforms serving thousands of users a day. → What I Deliver Modern Data Stack — Snowflake, Databricks, dbt, Airflow, Fivetran, AWS Glue for version-controlled ELT pipelines Cloud Migrations — Teradata, Oracle, SQL Server, Pentaho, Informatica → Snowflake, Redshift, Databricks RAG & AI Agents — LangChain, LangGraph, vector databases (Pinecone, Weaviate, pgvector), production RAG pipelines with real eval frameworks, not prompt-tweaking Voice AI — Vapi, Retell, ElevenLabs, Twilio for automated lead qualification and customer engagement BI & Analytics — Power BI, Tableau, executive dashboards, self-service reporting Data Quality — dbt tests, Great Expectations, CI/CD, monitoring and alerting → Core Tech Python, SQL, PySpark, FastAPI · Snowflake, Databricks, Redshift, BigQuery · AWS, Azure, GCP, Docker, Terraform · OpenAI, Claude, LangChain, LangGraph · PostgreSQL, MongoDB, DynamoDB → Results Cut enterprise ETL runtime from 6+ hours to under 45 minutes Built Snowflake + dbt + Airflow ecosystems integrating 120+ sources Delivered real-time MLS ingestion from 500+ providers Built RAG systems that turned thousands of documents into searchable knowledge platforms Cut manual operations by up to 80% through AI workflow automation → Good Fit If You Need Snowflake/Databricks from scratch, legacy ETL modernization, RAG or agent systems, voice AI, or a senior engineer who can own delivery end to end. 📩 Send me your data stack or AI challenge and I'll give you a candid read on scope, architecture, and timeline.

❓ 𝗜𝘀 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 𝘀𝗹𝗼𝘄𝗶𝗻𝗴 𝘆𝗼𝘂 𝗱𝗼𝘄𝗻 𝗶𝗻𝘀𝘁𝗲𝗮𝗱 𝗼𝗳 𝗵𝗲𝗹𝗽𝗶𝗻𝗴 𝘆𝗼𝘂 𝗴𝗿𝗼𝘄? 🚀 𝗜 𝗵𝗲𝗹𝗽 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗲𝗹𝗶𝗺𝗶𝗻𝗮𝘁𝗲 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸, 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲 𝗽𝗿𝗼𝗰𝗲𝘀𝘀𝗲𝘀, 𝗮𝗻𝗱 𝗴𝗲𝘁 𝗿𝗲𝗮𝗹-𝘁𝗶𝗺𝗲 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀 𝘄𝗶𝘁𝗵 𝗰𝘂𝘀𝘁𝗼𝗺𝗶𝘇𝗲𝗱 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀. Why Me? Short and Simple (Trailhead: trailblazer.me/rusman1): ⭐ Have spent 7+ years in Salesforce ⭐ 80+ ground-up custom-built solutions ⭐ 500+ customizations/integrations ⭐ I rank in Upwork's top 1% talent I warmly welcome the opportunity to discuss your business needs and provide you with reliable and modern solutions. My focus is to optimize your Salesforce CRM and implement changes to help you achieve peak efficiency and adherence for your team using workflows, reporting, and process documentation. 🎓 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 🔥 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 𝗔𝗱𝗺𝗶𝗻𝗶𝘀𝘁𝗿𝗮𝘁𝗼𝗿 🔥 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 𝐀𝐩𝐩 𝐁𝐮𝐢𝐥𝐝𝐞𝐫 🔥 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝟏 🔥 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝐒𝐚𝐥𝐞𝐬 𝐂𝐥𝐨𝐮𝐝 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐧𝐭 🔥 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 𝗔𝗜 𝗔𝘀𝘀𝗼𝗰𝗶𝗮𝘁𝗲 🔥 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 𝐀𝐠𝐞𝐧𝐭𝐟𝐨𝐫𝐜𝐞 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: -Lightning Components - Visual Force & Apex -Triggers -Soql & Sosl -Integration of Custom Apps with Salesforce CRM and vice versa. - Force.com sites - Salesforce APIs -Inbound and Outbound Email Services -Salesforce Service/Sales/Experience/Health/Non Profit Clouds 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: - Flows using Flow Builder - Object/Field Creation and Customization - Setting up Users, Roles & Profiles - Creating Workflow Rules, Processes - Creating Approval Processes - Writing Validation Rules - Creating Lightning Pages/Page Layouts I have helped clients from various 𝐬𝐞𝐜𝐭𝐨𝐫𝐬 including: ➡️ Healthcare ➡️ Real Estate ➡️ IT/Software ➡️ Non Profit ➡️ Aviation ➡️ Fintech ➡️ Legal ➡️ Education ➡️ Manufacturers ➡️ Tourism 𝐃𝐚𝐭𝐚 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧 -Worked on smooth and secure data migration to our clients using the following techniques: - Salesforce Data Loader - Using ETL Tool like Pentaho and Talend (for any CRM software) - Using Custom Scripts (for any CRM software)