Senior Infrastructure Engineer with 20+ years of experience specializing in troubleshooting complex enterprise environments across Azure, SCCM, SQL Server, and hybrid infrastructure. Focused on resolving high-impact issues related to system performance, patching failures, migrations, and infrastructure instability, especially in situations where standard approaches are not sufficient. Extensive experience across VMware, Hyper-V, Windows Server, Active Directory, and enterprise storage solutions, with a strong understanding of networking and cloud integration. Proven ability to quickly identify root cause, stabilize environments, and deliver reliable long-term solutions in production-critical systems.

Over 20 years experience in Microsoft Access development, VBA, database design, and data conversions. Ongoing projects include sales and customer support systems, electronic medical record data conversions and data extraction and custom reports.

I have developed applications across diverse industries, including Healthcare, Law, Fintech, Lead Generation, Real Estate, eCommerce, Entertainment, and more. I am leading experts in... 1️⃣ Scalable & robust code & database architecture design 2️⃣ Development of complex and large apps (having 100k DB in one app) 3️⃣ 3rd party API & Webhook development and integrations (Paypal, stripe, xero, Quickbooks, Zapier, Clickfunnel, Twilio, Mailchimp, Mindbody, Docusign, GoHighLevel, and many more...) 4️⃣ Custom Plugin (WP), API/webhooks development 5️⃣ Query optimization, performance tuning, data encryption in database, SSL installation, VPN/AWS server setup/migration. My technical proficiency includes demonstrated expertise in... ➡️ Mobile app language: React Native, Flutter, redux ➡️ Server scripting: PHP (Laravel, Codeigniter, Symphony, Cake, Core PHP) ➡️ JS Framework: NodeJs, ExpressJS, React JS, Angular JS, and Vue JS ➡️ Database: MySQL, PostgreSQL, SQLite, MariaDB, Realm DB, NoSQL, AWS RD, & so on ➡️ Content Management System (CMS): WordPress, Opencart, Shopify, Squarespace, & so on ➡️ Project management: Trello, Basecamp, Slack, JIRA, CI/CD ➡️ Version control and code security: Git (Push and Pull), Bitbucket, & SVN ➡️ Server: AWS, Godaddy, Bluehost, Hostgater (from setup to migration, troubleshooting), Google Cloud, Rackspace, & so on! ➡️ CRM Customization & Integration (via API/Webhooks): Zoho, HubSpot, Salesforce, ZenDesk Simple, predictable, and flexible pricing! I design🎨, build💻, and provide after-delivery support to clients worldwide. Interested? Let's talk 📞 I don’t just apply technical tactics; I also leverage my years of experience to build outstanding web and mobile apps in minimal time and within a reasonable budget.

Dear Sir or Madam, My name is Oleksandr Prognimak. I have been working as a software developer for 33 years. I have extensive and longstanding experience in the following programming languages, frameworks, libraries, and technologies. Currently, my main focus is on the following IT areas: Java, JEE, Spring, Spring Boot, Angular, HTML5, JavaScript, TypeScript, CSS, SQL, PL/SQL, Docker, JUnit, Mockito, WireMock, Pact io, Maven, Oracle, PostgreSQL, and Azure Cloud. Here is the complete list of my skills: Skills, consulting, and development as a freelancer in the following areas: - Java: JDK 1.1 - 21, JSE, Swing, AWT - JEE: J2EE, JEE5,6,7,8,10 (Servlet, CDI, EJB, JPA, JMX, JMS, JSF) - Spring/Spring Boot: Spring Core, Spring Boot, Spring Test, Spring Data, Spring Integration, Spring Batch, Microservices - Cloud: Azure, AWS - Web Development/UI: Angular 4,7,10,16; Vue.js 2,3; TypeScript, GWT, Vaadin, JSP, JSF (RichFaces, PrimeFaces), HTML4, HTML5, JavaScript, JQuery, AJAX, Struts, Spring MVC - Web Services: SOAP, SOA, RESTful, Rest-API, OpenAPI, Swagger, RestEasy, Jersey, JSE HttpClient - ORM: Hibernate, EclipseLink, Apache OpenJPA - RDBMS/SQL: Oracle, Postgres, MySQL, MS-SQL, SQL, PL/SQL, MS Access, Teradata, H2 - App. Server/Servlet Container: Apache HTTP, Apache Tomcat, JBoss, Wildfly, Websphere, OC4J - XML Processing: AXIS-2, XPath, XSLT, XML Schemas, JAXP, JAXB - Build Tools: ANT, Maven, Gradle, Mojo - Source Code Management: GIT, GitLab, GitHub, Bitbucket, SVN, CVS - Case Tools/UML: Magic Draw, Software Architect, Together, ERWin, RationalRose - Report Tools: Jasper Report, BIRT Reports, Oracle Forms and Reports, Eclipse BI-Reports - Security: Java Security, JSSE, PKI, Websecurity, X509 - Test Tools/Testing: JUnit, TestNG, Cucumber, JBehave, Mockito, WireMock, EasyMock, Spring Test, Pact io, LoadTest, IntegrationTest, CI - MS-Office: VB, VBA, Excel-VBA, Access-VBA - Container Virtualization: Docker, Docker-Compose, Swarm, Kubernetes (K8) - Big Data: Apache Kafka, Zookeeper - Very Old Skills: C, C++, Basic, Pascal I am available immediately. Best regards, Oleksandr Prognimak

**** Expert .NET Developer | .NET Framework Expert | .NET Core Expert | C# Expert | Azure Specialist | ASP.NET Core Specialist | ASP.NET Core MVC | .NET Core MVC | SQL Expert 𝐈 𝐚𝐦 𝐚 𝐫𝐞𝐬𝐮𝐥𝐭𝐬-𝐝𝐫𝐢𝐯𝐞𝐧 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝐨𝐯𝐞𝐫 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐩𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐝𝐞𝐬𝐢𝐠𝐧𝐢𝐧𝐠 𝐚𝐧𝐝 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞, 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐰𝐞𝐛 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬. 𝐌𝐲 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐬𝐩𝐚𝐧𝐬 𝐛𝐨𝐭𝐡 𝐟𝐫𝐨𝐧𝐭-𝐞𝐧𝐝 𝐚𝐧𝐝 𝐛𝐚𝐜𝐤-𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐜𝐫𝐚𝐟𝐭𝐢𝐧𝐠 𝐢𝐧𝐭𝐮𝐢𝐭𝐢𝐯𝐞, 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐯𝐞 𝐮𝐬𝐞𝐫 𝐢𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞𝐬 𝐚𝐧𝐝 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠. I build custom .NET applications, RESTful APIs, and Azure-powered cloud solutions optimized for performance, security, and maintainability. My development approach emphasizes clean architecture, modular design, CI/CD automation, and scalable micro services to ensure seamless integration and long-term growth. ✅ 𝗠𝘆 𝗞𝗲𝘆 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗢𝗳𝗳𝗲𝗿𝗶𝗻𝗴𝘀: 🔷 Full-Stack & Microsoft Development - ASP.NET Core, C#, .NET MVC, .NET API Development - RESTful API Development (.NET), C# Web Development - SQL Server & Azure SQL Database, SQL Database Design - MVC Architecture, SSIS, ETL - Microsoft Azure Cloud Services, Azure Functions 🔷 Front-End Development - Angular, AngularJS, TypeScript, Mobx, React, VueJS - HTML5, CSS3, Bootstrap – Responsive, pixel-perfect UI - State management with Mobx and optimized UI rendering 🔷 Back-End Development - Scalable architecture with ASP.NET Core and .NET 6+ - Development of RESTful APIs and micro services - Strong focus on clean code, layered architecture, and repository patterns - Secure authentication & authorization with JWT, OAuth2 - Background jobs, scheduled tasks, and service integration - Message queues and event-driven systems with RabbitMQ, Azure Service Bus 🔷 Quick, Scalable Solutions - Custom Web Applications – Built from the ground up with clean, modular code - Business-Centric Analysis & Design – Solutions tailored to your workflow - CMS Customization – Including Umbraco CMS - Third-party Integrations – Stripe, PayPal, Twilio, Google APIs 🔷 Cloud, DevOps & Deployment - CI/CD pipelines for rapid delivery - Containerized environments using Docker & Kubernetes - Microsoft Azure, Azure DevOps, GCP & AWS ⚡ 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? ✅ Proven record of delivering enterprise-grade applications ✅ Expert in both front-end and back-end development ✅ Deep understanding of Azure Cloud and DevOps practices ✅ Strong communication, transparent collaboration, and results-driven approach Thanks and Best Regards, Rishal Expert .NET Developer | .NET Core | ASP.NET MVC | C# | Azure | SQL | Full Stack Engineer Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, .NET Developer, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, .NET Developer, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC, .NET Core MVC, SQL Expert, Expert .NET Developer, .NET Framework Expert, .NET Core Expert, C# Expert, Azure Specialist, ASP.NET Core Specialist, ASP.NET Core MVC

I build scalable Business Intelligence systems that leadership teams rely on. With 9+ years of experience across BI, data modeling, and data engineering, I help companies transform fragmented data into a clean, reliable source of truth — and turn it into executive-ready dashboards that drive real decisions. I don’t just build reports. I design the entire analytics foundation behind them. What I Specialize In Power BI Development • Executive dashboards & KPI reporting • Advanced DAX measures & calculation logic • Row-Level Security (RLS) implementation • Performance optimization (model + visuals) • Clean, scalable semantic models SQL & Data Modeling • Advanced SQL query optimization • Star schema & dimensional modeling • Large dataset performance tuning • Query refactoring for BI workloads Modern Data Stack • Snowflake data warehousing • Databricks-based data pipelines • ETL / ELT architecture design • Data transformation & automation How I Add Value • Build analytics-ready data models from messy raw data • Reduce manual reporting through automation • Improve dashboard load speed & reliability • Establish maintainable BI architecture (not quick fixes) • Validate metrics against source-of-truth systems I’ve worked with multi-source environments, large datasets, and fast-paced teams that require accurate reporting under tight deadlines. If you need someone who can own both the data layer and the BI layer — and deliver clarity, structure, and performance — let’s talk.

✅ 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱 𝗧𝗮𝗹𝗲𝗻𝘁 𝗘𝗧𝗟 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸, 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗶𝗻𝗴 𝗶𝗻 Data Engineer & AI Automation Architect | Python · ETL · AWS/Azure · n8n · AI Agents. 𝐈𝐟 𝐲𝐨𝐮 𝐧𝐞𝐞𝐝 𝐡𝐞𝐥𝐩 𝐰𝐢𝐭𝐡 𝐦𝐨𝐝𝐞𝐫𝐧 𝐝𝐚𝐭𝐚 𝐬𝐭𝐚𝐜𝐤 𝐜𝐫𝐞𝐚𝐭𝐢𝐨𝐧, 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠, 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠, 𝐨𝐫 𝐚𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬, 𝐲𝐨𝐮’𝐯𝐞 𝐫𝐞𝐚𝐜𝐡𝐞𝐝 𝐭𝐡𝐞 𝐫𝐢𝐠𝐡𝐭 𝐔𝐩𝐰𝐨𝐫𝐤 𝐩𝐫𝐨𝐟𝐢𝐥𝐞. ✅ 📞 Invite me to your job on Upwork to book a free 15-minute consultation call together! 📞 ⭐⭐⭐⭐⭐ ❝ 𝙄 𝙝𝙖𝙫𝙚 𝙝𝙖𝙙 𝙩𝙝𝙚 𝙥𝙡𝙚𝙖𝙨𝙪𝙧𝙚 𝙤𝙛 𝙬𝙤𝙧𝙠𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝙅𝙖𝙮 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙡𝙖𝙨𝙩 𝙮𝙚𝙖𝙧. 𝙅𝙖𝙮 𝙞𝙨 𝙖 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 𝙤𝙣 𝙢𝙮 𝙩𝙚𝙖𝙢, 𝙖𝙣𝙙 𝙞𝙨 𝙨𝙤𝙢𝙚𝙤𝙣𝙚 𝙬𝙝𝙤 𝙄 𝙝𝙖𝙫𝙚 𝙘𝙤𝙢𝙚 𝙩𝙤 𝙧𝙚𝙡𝙮 𝙖𝙣𝙙 𝙙𝙚𝙥𝙚𝙣𝙙 𝙤𝙣. 𝙒𝙝𝙚𝙣 𝙅𝙖𝙮 𝙨𝙖𝙮𝙨 𝙝𝙚 𝙬𝙞𝙡𝙡 𝙙𝙤 𝙨𝙤𝙢𝙚𝙩𝙝𝙞𝙣𝙜, 𝙝𝙚 𝙙𝙤𝙚𝙨 𝙞𝙩: 𝙤𝙣-𝙩𝙞𝙢𝙚, 𝙖𝙨 𝙧𝙚𝙦𝙪𝙚𝙨𝙩𝙚𝙙, 𝙖𝙣𝙙 𝙝𝙚 𝙙𝙤𝙚𝙨 𝙞𝙩 𝙧𝙞𝙜𝙝𝙩 𝙩𝙝𝙚 𝙛𝙞𝙧𝙨𝙩 𝙩𝙞𝙢𝙚. 𝙅𝙖𝙮 𝙞𝙨 𝙖𝙡𝙨𝙤 𝙫𝙚𝙧𝙮 𝙧𝙚𝙨𝙥𝙤𝙣𝙨𝙞𝙫𝙚 𝙩𝙤 𝙩𝙝𝙚 𝙩𝙚𝙖𝙢 𝙙𝙚𝙨𝙥𝙞𝙩𝙚 𝙩𝙝𝙚 𝙩𝙞𝙢𝙚-𝙯𝙤𝙣𝙚 𝙙𝙞𝙛𝙛𝙚𝙧𝙚𝙣𝙘𝙚𝙨 𝙞𝙣 𝙩𝙝𝙚 𝘾𝙤𝙫𝙞𝙙-𝙚𝙧𝙖. 𝙅𝙖𝙮 𝙧𝙚𝙨𝙥𝙤𝙣𝙙𝙨 𝙦𝙪𝙞𝙘𝙠𝙡𝙮 𝙖𝙣𝙙 𝙚𝙛𝙛𝙚𝙘𝙩𝙞𝙫𝙚𝙡𝙮 𝙬𝙝𝙚𝙣𝙚𝙫𝙚𝙧 𝙨𝙤𝙢𝙚𝙩𝙝𝙞𝙣𝙜 𝙪𝙣𝙚𝙭𝙥𝙚𝙘𝙩𝙚𝙙 𝙘𝙤𝙢𝙚𝙨 𝙪𝙥, 𝙖𝙣𝙙 𝙝𝙚 𝙥𝙧𝙤𝙫𝙞𝙙𝙚𝙨 𝙨𝙚𝙖𝙢𝙡𝙚𝙨𝙨 𝙘𝙤𝙫𝙚𝙧𝙖𝙜𝙚 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙐𝙎-𝙗𝙖𝙨𝙚𝙙 𝙩𝙚𝙖𝙢. 𝙅𝙖𝙮 𝙞𝙨 𝙥𝙡𝙚𝙖𝙨𝙖𝙣𝙩 𝙖𝙣𝙙 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡, 𝙥𝙖𝙩𝙞𝙚𝙣𝙩 𝙬𝙞𝙩𝙝 𝙝𝙞𝙨 𝙡𝙚𝙨𝙨 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚𝙙 𝙘𝙤𝙡𝙡𝙚𝙖𝙜𝙪𝙚𝙨, 𝙖𝙣𝙙 𝙘𝙤𝙡𝙡𝙖𝙗𝙤𝙧𝙖𝙩𝙞𝙫𝙚 𝙬𝙞𝙩𝙝 𝙘𝙤𝙡𝙡𝙚𝙖𝙜𝙪𝙚𝙨 𝙤𝙛 𝙖𝙡𝙡 𝙨𝙠𝙞𝙡𝙡 𝙡𝙚𝙫𝙚𝙡𝙨. 𝙒𝙝𝙚𝙣 𝙤𝙩𝙝𝙚𝙧𝙨 𝙖𝙧𝙚 𝙨𝙩𝙪𝙢𝙥𝙚𝙙, 𝙅𝙖𝙮 𝙙𝙞𝙜𝙨 𝙞𝙣 𝙩𝙤 𝙨𝙤𝙡𝙫𝙚 𝙥𝙧𝙤𝙗𝙡𝙚𝙢𝙨 𝙖𝙣𝙙 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨. 𝙅𝙖𝙮 𝙞𝙨 𝙖 𝙨𝙤𝙡𝙞𝙙 𝙝𝙞𝙧𝙚: 𝙞𝙛 𝙮𝙤𝙪 𝙝𝙖𝙫𝙚 𝙩𝙝𝙚 𝙤𝙥𝙥𝙤𝙧𝙩𝙪𝙣𝙞𝙩𝙮 𝙩𝙤 𝙗𝙧𝙞𝙣𝙜 𝙝𝙞𝙢 𝙤𝙣 𝙮𝙤𝙪𝙧 𝙩𝙚𝙖𝙢, 𝙮𝙤𝙪 𝙬𝙞𝙡𝙡 𝙗𝙚 𝙜𝙡𝙖𝙙 𝙮𝙤𝙪 𝙙𝙞𝙙. 𝙄𝙛 𝙮𝙤𝙪 𝙝𝙖𝙫𝙚 𝙖𝙣𝙮 𝙛𝙤𝙡𝙡𝙤𝙬 𝙪𝙥 𝙦𝙪𝙚𝙨𝙩𝙞𝙤𝙣𝙨, 𝙥𝙡𝙚𝙖𝙨𝙚 𝙚𝙢𝙖𝙞𝙡 𝙢𝙚 𝙖𝙣𝙙 𝙄 𝙬𝙞𝙡𝙡 𝙗𝙚 𝙝𝙖𝙥𝙥𝙮 𝙩𝙤 𝙚𝙡𝙖𝙗𝙤𝙧𝙖𝙩𝙚.❞ 🗣 Jeffrey Jaye - Technical Product and Program Manager - Comcast 🗣 WHO I WORK WITH ✅ Warner Bros, Discovery (Fortune 500 Comapny) ✅ Comcast (Fortune 500 Company) ✅ Snagajob (Enterprise client on Upwork) ✅ Fourth ✅ Unlimited Tech Solutions ✅ Thrive Internet Marketing Agency ✅ The Investor Machine ✅ The Ross Preschoool ✅ BI4ALL 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS SOLUTION? 🌟 I don't just build pipelines — I build systems that think. With 10+ years of hands-on experience as a freelance Data Engineer, I help businesses move from messy, siloed data to clean, automated, insight-ready infrastructure — and increasingly, to AI-powered workflows that run themselves. Here's what I bring to every project: 🔧 Data Engineering & ETL — End-to-end pipeline design and development using Python and shell scripting, with deep expertise in extracting, transforming, and loading data across complex environments on AWS (Lambda, Glue, S3, Redshift) and Azure (Data Factory, Synapse, Blob Storage). ⚙️ Automation & No-Code/Low-Code — I connect the dots between your tools using Zapier, n8n, Airtable, Asana, and more — eliminating manual work and building workflows that scale without needing a developer every time. 🤖 AI Agent Development — I design and deploy intelligent automation agents using n8n, Ollama/Hermes, and OpenClaw, enabling businesses to automate complex decision-making, data retrieval, and multi-step reasoning — not just simple task triggers. ☁️ Cloud-Native Architecture — Whether greenfield or migration, I architect solutions that are cost-efficient, maintainable, and production-ready on your cloud of choice. Who I work best with: Startups and scale-ups who need a senior engineer who can think beyond the ticket — someone who understands the business outcome, not just the technical spec. 10 years. 100% focus. Zero fluff. If your data is scattered, your workflows are manual, or you're ready to put AI to work inside your operations — let's talk.

💡 Solution Architect | Building Reliable SaaS Products & AI-Driven Platforms on AWS I help businesses build, modernize, and scale intelligent software systems, from new product ideas to mature, high-growth platforms. With 8+ years of experience in software and data engineering, I design cloud-native, API-driven, and AI-powered architectures that improve scalability, automation, and business performance. ⚙️ What I Do 🔹Software Development: Node.js, TypeScript, NestJS, Express, Python 🔹API Architecture & Integration: REST, GraphQL, and 3rd-party APIs (Shopify, Amazon, HubSpot, Scarf, Ezoic, etc.) 🔹Cloud Architecture: AWS Lambda, API Gateway, DynamoDB, S3, Terraform, CI/CD automation 🔹Data Systems: ETL pipelines, data lakes, Glue, Athena, Airflow, Redshift powering analytics and reporting 🔹AI Integration: Embedding OpenAI, ChatGPT, Anthropic, and Hugging Face APIs to automate workflows, enhance decision-making, and add intelligent features to SaaS and enterprise platforms 🔹SaaS & Product Development: Helping companies build new software from concept to launch or scale existing platforms for reliability, cost efficiency, and growth 🚀 Highlighted Projects - Unified Booking Engine (Travel Platform) : Designed and delivered the architecture for a multi-system booking platform. Built APIs and data pipelines for real-time synchronization of bookings, pricing, and availability. - Data Integration Platform (Open Data Lakehouse) : Built a serverless data system integrating Community datasets into a unified data lake. Automated ingestion, transformation, and analytics through Athena + Preset dashboards. - AI-Enhanced SaaS Automation Tool : Integrated OpenAI APIs into an internal SaaS platform to automate data processing and content generation, reducing manual tasks by 70%. - E-Commerce Integrations (Shopify, Amazon, ShipBob) : Developed API-based integrations and automated synchronization for orders, inventory, and reporting. 🎯 Why Businesses Work With Me ✔️Business-Driven Engineering: I focus on measurable outcomes faster systems, reduced costs, and smarter automation. ✔️Build & Scale Expertise: I help teams launch new software systems or elevate existing ones to handle growth. ✔️Proven Results: Delivered solutions that improved performance by 40–60% and automated workflows by up to 90%. ✔️Reliable Partner: Transparent communication, clean documentation, and delivery that aligns with business goals. Let’s build, optimize, or scale your software platform intelligent, cloud-ready, and designed for growth.

Hi there, I'm Mohammad, an experienced Microsoft Power BI Developer. With 5+ years of experience in data analytics and visualization, I specialize in designing, developing, and maintaining Power BI solutions tailored to your unique needs. With a solid foundation in finance, I bring a unique perspective to data visualization and analysis, ensuring insightful and actionable reports. My services include: ✅Data Modeling: I’ll build robust data models, connecting to various data sources, cleansing, transforming, and creating relationships to ensure accurate and efficient data analysis. ✅Interactive Dashboards: I’ll design visually appealing, user-friendly dashboards that convey complex data in an understandable manner, enabling you to make quick and informed decisions. ✅Report Automation: I’ll streamline your reporting processes, automating routine tasks, and ensuring that your reports are up-to-date with the latest data. ✅Data Integration: I’ll integrate Power BI with other tools like Excel, SharePoint, and databases, making your data accessible and actionable across your organization. ✅Performance Optimization: I'll fine-tune your Power BI reports and queries to ensure optimal performance, even with large datasets. ✅Data Storytelling with Visuals: I craft reports that go beyond numbers, using smart visualizations like dynamic charts, KPIs, and drill-through analytics to make data engaging and insightful. ✅Ongoing Support: I offer ongoing support to empower your team to make the most of Power BI. Tools & Technologies: ✅Business Intelligence: Power BI, Power BI Services, Power Query, DAX ✅Data Analytics: Excel, Google Sheets, Python, Exploratory Data Analysis (EDA) ✅Data Cleaning: Power Query, Python, Excel, SQL Joins & transformations ✅Visualization & Reporting: KPI Dashboards, Monthly Reports, Executive Insights ✅ETL & Automation: SQL, MySQL, Power Automate, Python scripting Whether you’re in finance, healthcare, or any other enterprise industry, I can tailor my expertise in delivering accurate, optimized solutions that save time and improve efficiency. If you’re looking for someone who can manage complex datasets, build reliable databases, and create clear, actionable dashboards, I’d be glad to help. **Let’s build something meaningful with your data**

I am a data expert and certified professional translator. Data Analytics & Data Engineering • Tools: Tableau, Python, SQL, Excel, AWS, Snowflake, Redshift, Airbyte, Matillion, DBT • Data Analytics: Pull, clean, transform, and visualize data through reports and dashboards that derive insights and recommendations to help drive businesses. • Data Engineering: Extract data from various sites (i.e. Shopify, Square, Facebook Ads), load them into a centralized data warehouse, transform them and prepare them for analysis.