I am a seasoned IT professional with more than 20 years of experience and vast knowledge of several operating systems, programming languages, databases applications and technologies. I have also been handling and managing IT projects, managing networks, providing support, providing consultancy, giving training, performing IT audit and managing Information Security. I have done several projects on web and desktop software development using .Net core and Oracle Apex and have experience in databases like MS Access, MS SQL Server, MySQL and Oracle. I have technical and functional expertise in Oracle E-Business Suite (EBS) as well as of AppsDBA. PL/SQL, Linux, Windows Servers. Also have experience in ERPNext. I have also supported migration and upgradation of Exchange Server, MS SQL Server and Sharepoint servers. I am also Certified IS Auditor (CISA) , Certified Information Security Manager (CISM) and have experience GRC, IT audits and VA/PT.

⭐ I specialize in QuickBooks cleanup, bank & credit card reconciliations, and CPA-ready bookkeeping for small businesses. If your books are messy, behind, or just don’t make sense — I fix them fast and keep them clean. 𝐈 𝐠𝐞𝐧𝐮𝐢𝐧𝐞𝐥𝐲 𝐞𝐧𝐣𝐨𝐲 𝐭𝐡𝐢𝐬 𝐰𝐨𝐫𝐤 𝐚𝐧𝐝 𝐝𝐨𝐧’𝐭 𝐧𝐞𝐞𝐝 𝐫𝐚𝐦𝐩-𝐮𝐩 𝐭𝐢𝐦𝐞 — 𝐢𝐟 𝐲𝐨𝐮𝐫 𝐛𝐚𝐧𝐤 𝐚𝐧𝐝 𝐜𝐫𝐞𝐝𝐢𝐭 𝐜𝐚𝐫𝐝 𝐬𝐭𝐚𝐭𝐞𝐦𝐞𝐧𝐭𝐬 𝐚𝐫𝐞 𝐫𝐞𝐚𝐝𝐲, 𝐡𝐢𝐫𝐞 𝐦𝐞 𝐚𝐧𝐝 𝐈’𝐦 𝐨𝐟𝐟 𝐚𝐧𝐝 𝐫𝐮𝐧𝐧𝐢𝐧𝐠. ✔ 30+ years improving accounting systems, financial reporting, and cleanup projects ✔ Trusted by business owners who want books done right — not redone later CORE SERVICES • Monthly Bank Reconciliations • Credit Card Reconciliations • QuickBooks Catch-Up & Cleanup * Transaction Categorization & Financial Accuracy Review * Chart of Accounts Cleanup & Structure Optimization • CPA-Ready Financials • Excel Reporting & Financial Summaries HOW I WORK ✔ Clear, responsive communication ✔ Organized, methodical processes ✔ Reconciliations that actually tie out ✔ No suspense accounts or plug numbers ✔ Clean, defensible audit trails ✔ Reliable turnaround times SOFTWARE & TOOLS • QuickBooks Online • Microsoft Excel (Advanced Formulas, Pivot Tables, Power Query, Custom-Designed Macros) • Bank & Credit Card Reconciliation Systems • CPA-Ready Financial Reporting • Historical Book Cleanup & Catch-Up Projects READY TO GET YOUR BOOKS CLEAN? Send me a quick message with: • Your accounting software • How far behind things are • Your biggest bookkeeping headache I’ll tell you exactly how I’d fix it.

I’m a data storyteller specializing in Tableau and modern BI — building dashboards that feel less like reports and more like products. Over the past 5 years, I’ve delivered 50+ dashboards and 14 end-to-end BI applications across Finance, Retail, and HR. From pipelines processing billions of rows to lightweight self-serve analytics, my focus stays consistent: turning raw, messy data into structured, reliable systems — and presenting it in a way people actually want to use. What sets me apart is the combination of three layers: data modeling, transformation, and visual design — all treated as one cohesive experience. I don’t just build dashboards. I design interfaces for decision-making. No clutter, no confusion, no need for explanations — just clear logic, strong hierarchy, and intuitive flow from question to answer. What I bring: • Tableau, Power BI, Qlik Sense — with a strong focus on UI/UX and visual clarity • End-to-end data transformation: dbt, SQL, Python (from raw data to production-ready models) • Modern data stack: Snowflake, BigQuery, Airflow, Fivetran • Dashboards used by 5000+ daily users • ETL automation saving teams 20+ hours per week • Led large-scale BI migrations (Tableau ↔ Qlik, Power BI → Tableau) • Strong product analytics background: funnels, retention, LTV, experimentation I’m especially interested in work where structure meets aesthetics — where clean data models, thoughtful transformations, and sharp visual design come together into one system that just works. Whether you need a high-impact executive dashboard, a scalable analytics layer, or a full rebuild of your BI stack — I focus on making it not only functional, but seamless. Let’s turn your data into something people actually want to open.

I'm a Senior AI Expert, Full-Stack Developer, and Data Scientist with 10+ years of experience bridging enterprise technology and business outcomes. I specialize in delivering solutions that transform complex data and AI technologies into tangible business value. I have extensive experience with Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), vector databases, and designing agentic workflows that drive automation and efficiency. My work has helped organizations streamline operations, improve decision-making, and unlock new revenue opportunities. On the web development side, I've built scalable and user-friendly applications for mid-sized companies and startups, using React, Vue, Node.js, and Express.js (JavaScript), as well as Django, FastAPI, and Flask (Python). My contributions often result in faster deployment cycles, improved UX, and maintainable codebases. As a Data Scientist for 5 years, I have deep expertise in Data Mining, Data Governance, Data Warehousing, and Data Lakes. I primarily work with Python and R, leveraging the Hadoop Ecosystem to handle large-scale data. I also utilize BI tools such as Tableau and Power BI, as well as ETL platforms like Pentaho, to deliver actionable insights from complex datasets. I am proficient in database systems including MySQL, PostgreSQL, Oracle, HiveQL, MongoDB, and Neo4j, and have strong experience optimizing queries and designing data pipelines that support high-performance analytics. Skills & Tools: - Programming Languages: Python, JavaScript, TypeScript, R, Java, Scala, SQL, NoSQL, PHP - Databases: MySQL, PostgreSQL, Oracle, MSSQL, MongoDB, Neo4j, FAISS, Redis - Frontend Platforms & UI: React, Angular, Vue; MUI, TailwindCSS, AntD, Bootstrap - Backend Platforms: Express.js, FastAPI, Django, Flask - AI Tools & Technologies: TensorFlow, PyTorch, Keras, RAG, LLMs, LangChain, FAISS, LLaMA, ChatGPT, Claude, Cursor - Big Data / Hadoop Ecosystem: Hive, HBase, Atlas, Spark - Languages: English, Spanish I'm passionate about learning new technologies and a fast learner, so I can quickly adapt and meet all client requirements.

⚡️Top 1% on Upwork (Expert-Vetted) ⚡️ 100% Job Success Score ⚡️ Enhanced +100 companies 🌟 Accomplished Business Intelligence expert with robust expertise in data analytics and advanced data solutions. 📊 Proficient in developing engaging Power BI dashboards and excels at integrating complex data sources, including APIs, Microsoft Fabric, and Data Lakes. 🛠 Skilled in orchestrating extensive Data Analytics projects across diverse sectors such as IT, Retail, Construction, Energy, Pharmaceuticals, and E-commerce. 💻 Technically adept with DAX, Power Query, SQL, Snowflake, Databricks, Python, Spark jobs, and SaaS APIs to engineer tailored solutions for distinct project requirements. 📈 Demonstrated success in deploying data-driven strategies that bolster customer retention, revenue growth, and operational efficiencies. CLIENT CASES 🔍 Data-driven Decision Making: Advanced data analytics facilitated a pharmaceutical company in pinpointing crucial customer segments. Developed comprehensive Power BI dashboards by integrating diverse data sources such as sales, web traffic, and social media via APIs, enhancing customer retention by 20% and revenue by 15%. 📦 Streamlined Inventory Management: Directed a sophisticated data analytics initiative for a construction firm utilizing DAX, Power Query, and Snowflake coupled with data pipelines to monitor resources effectively, cutting inventory costs by 30% and boosting project delivery. 🛒 E-commerce Sales Optimization: Implemented Python scripts and leveraged SaaS APIs to dissect e-commerce sales data. Crafted dynamic pricing models that escalated online sales by 25% and improved customer satisfaction. TESTIMONIALS ⭐⭐⭐⭐⭐ "Firat gave us excellent guidance at the start, so we approached the project the right way. He delivered his work timely, was always available when we needed him and communicated well." ⭐⭐⭐⭐⭐ "Firat has done an amazing job again on something that needed a quick turn-around! It's great working with someone who can understand the business case and help inform the requirements." ⭐⭐⭐⭐⭐ "Firat was incredibly helpful, articulate, and prompt with my Power Query request. He provided details about his work and documentation on how to utilize it. His query was designed in a way that I could utilize it for other RESTful API requests in the future. If I have any other projects with the Power Platform, I'll be reaching out to him." Available to provide a detailed portfolio of reference projects upon request.

I help startups, agencies, and e-commerce businesses build scalable web applications and automate workflows so they can save time, reduce costs, and grow faster. With 9+ years of experience in both front-end and back-end development, I bring deep expertise in: Custom Web Development → PHP, Laravel, Yii2, NodeJS, ReactJS, NextJS, CodeIgniter Database & Cloud → MySQL, PostgreSQL, MongoDB, Airtable, Supabase, AWS, Docker, server setup & management Modern UI/UX Development → HTML5, CSS3, JavaScript (ES6+), Bootstrap, TailwindCSS Workflow Automation & CRM Integration → Go High Level, HubSpot, Kajabi, Zapier, n8n If you’re looking for a reliable technology partner who can deliver scalable solutions, not just code, let’s connect. I’d love to learn more about your project and explore how I can help you achieve results. Thank you for visiting my profile, and I look forward to the opportunity to work with you. Best regards, Krishan

I am a full time Data & Product Analytics Consultant (Data Engineer and Data Architect) with over 10+ years of professional experience helping companies build an end-to-end Business Intelligence Solutions. [SERVICES] Data Strategy Data Architecture Design & Implementation Data Extraction Data Integration & Transformation Data Visualization Business Insights Product Analytics My goal is to help companies by delivering cost-effective yet high-quality & business-driven Modern Data Stack for Business & Product Analytics. I would love to hear from you.

Programmer | AI Integration | JavaScript | Go | Python | PHP | AWS | Azure Thank you for visiting my profile, you can call me Lyla. ❤ My focus is bridging the gap between robust software engineering and next-generation AI. I help businesses integrate Large Language Models (LLMs), build custom AI-powered features, and deploy intelligent automation workflows (Python, APIs, and cloud services) directly into their existing platforms. My skill set includes providing a very organized and extensible codebase, along with being a great team worker. I'm sure that my expertise can be an asset to your project. I have over 10 years of experience in web and mobile development, object-oriented programming, full-stack development, DevOps, testing, and automation. Let's have a chat today and start working on your awesome project immediately!

Are manual processes slowing down your business? I help organizations automate document-heavy and repetitive workflows using UiPath, Power Automate, Document AI, and intelligent automation solutions. With 15+ years in IT and 10+ years focused on RPA and process automation, I have delivered 500+ automation solutions across healthcare, mortgage, finance, operations, and enterprise environments. Common projects I help clients with: ✔ UiPath Development & Enterprise RPA ✔ Microsoft Power Automate Workflows ✔ Intelligent Document Processing (OCR + AI) ✔ Invoice & Claims Processing Automation ✔ ERP & CRM Integration Automation ✔ Data Extraction & Validation ✔ Workflow Orchestration & Hyperautomation ✔ AI-Powered Process Automation Recent automation solutions include: -- Mortgage CRM automation using UiPath -- Healthcare process automation -- AI-powered document extraction workflows -- Slack-based AI assistants -- Multi-system Power Automate integrations -- ERP workflow automation Why clients hire me: ✔ 100+ Bots Delivered ✔ 15+ Years of Enterprise IT Experience ✔ Strong UiPath, Power Automate, and Document AI Expertise ✔ End-to-End Delivery from Discovery to Production ✔ Focus on Measurable Business Outcomes My goal is simple: reduce manual effort, improve process accuracy, and help organizations scale operations through intelligent automation. If you're looking to automate business processes, document workflows, or enterprise operations, let's discuss your requirements.

As an Upwork Expert-Vetted and Top-Rated Plus professional, I’m in the top 1% of experts in this field. When it comes to data, I love to find creative and visual ways to tell a story. I've learned a lot over the last 10 years and most importantly that there is always more to discover. I specialize in Tableau, Microsoft Power BI and Apache Superset to visualize your data. I use Figma to create compelling wireframes and designs to bring the UI and UX to life. And I work with my clients to understand who they are and what they do... ✨Data Visualization Strategy // consulting to get you started on your data viz journey ✨Dashboards & Reports // let's get building in Tableau, Power BI, or Apache Superset ✨UI/UX Design // let's bring your data story to life in Figma and enhance existing content ✨Embeded Analytics // simplify your tech stack by embedding dashboards and reports ✨Custom Web Portals // build a professional custom web portal for your org or clients to access content Let's get started on your story... James Jeffrey Data Visualization Lead @ Radar BI