Hi, I am an Excel VBA programmer with over 15 years of experience. i have developed thousands of excel based solution for my hundreds of clients.

300+ Projects Delivered. Trusted by TOSHIBA & NIVEA. And now… I'd love to help you build the next big thing. Hi! I’m Liubomyr, CEO at Inoxoft, a software development agency with over 10 years of experience, a team of 200+ experts, and a proven track record of delivering high-performance software solutions that drive real business growth. Whether you're scaling your SaaS, launching a bold AI product, or building a secure mobile app - we’ve done it (more than 300 times), and we’re ready to do it again. Why Clients Choose Inoxoft ✅ Top Rated Plus: trusted by 300+ clients on long-term and complex projects with 95%+ client satisfaction. ✅ Global Brands Trust Us: from Toshiba, NIVEA, and Vestel to startups in Fintech, HealthTech, EdTech, and AI, we deliver results that scale. ✅ Full Product Teams, On-Demand: need just one senior dev or an entire product team? We’ve got ready-to-go Flutter, React, Node.js, .NET, and AI experts you can interview and choose from. ✅ AI & Automation Experts: our solutions have helped clients streamline operations, scale platforms, and even generate $500M+ in client revenue. ✅ Security First: we’re ISO 27001-certified, so data security, compliance, and reliability are baked into everything we build. ✅ MVP to Enterprise Ready: whether it’s a startup MVP or complex enterprise system — we’ve done it and can show you how. What we deliver: 🌐 SaaS Platforms & Web Apps (React, Next.js, Node.js, .NET, Python) 📱 Mobile Apps (Flutter, React Native) 🤖 AI/ML Solutions (OpenAI, LLMs, NLP, Automation) 💼 Enterprise Systems (CRM, ERP, custom APIs) 🛠️ MVP Builds, Product Scaling, Dedicated Teams Fast Facts: 💼 300+ Projects Delivered 🌍 Clients in 27+ Countries 💰 $500M+ in revenue enabled for our partners ⭐ 95%+ Job Success on long-term contracts 💡 Your Success Is Our Mission Our approach isn’t just about code, it’s about creating business value. We don’t stop until your product delivers results that matter. Whether you’re a startup ready to disrupt or an established business aiming to innovate, Inoxoft is here to make your vision not just possible, but unstoppable. Reach out to me today, and let’s create something extraordinary that sets you apart from the competition. Your success story starts now. Ready to win? We are.

I build and maintain VB.NET Windows Forms applications with SQL Server and Microsoft Access backends. With 35+ years of experience, I handle the full stack — systems analysis, database design, stored procedures, UI development, and API integrations (Salesforce, Stripe, QuickBooks). I specialize in custom line-of-business applications where off-the-shelf software doesn't fit. Recent projects include a $50M+ factoring management system, a SaaS tax collection platform used by ~100 municipalities, and an emergency response system for FEMA/Travelers Insurance. I am also currently finishing up work on a software application that landscapers and other similar businesses can use to run their businesses. I like to use DevExpress DXperience controls extensively to create beautiful, feature-rich user interfaces and reports. I also migrate legacy Access/VB6 systems to modern .NET platforms. I excel at being able to come up with innovative, efficient, and user-friendly software solutions and at breaking down complex problems into smaller, more easily understood ones. I pride myself in writing well-organized and easily understandable code, emphasizing object-oriented principles, thereby creating code that is much easier to maintain, for myself and others. I am a clear communicator and a thorough analyst. MS Electrical Engineering | BS Industrial Engineering

I may look young but I have: 📢 7+ years experience in Excel VBA and Google Apps Script development 📢 3+ years hands-on experience in the Microsoft Power Platform (PowerApps, Power Automate, Power BI) 📢 Completed 100+ different projects in Excel, Google Sheets, and Power Platform (see my work history below). Power Platform (PowerApps, Power Automate, Power BI) ✔️ Canvas App development (custom apps tailored to business needs) ✔️ Automating workflows using Power Automate ✔️ Interactive dashboards and reports in Power BI ✔️ SharePoint and Dataverse integration ✔️ Process automation and optimization Excel / Google Sheets ✔️ Google Apps Script automation ✔️ Excel VBA/Macros ✔️ Power Query & Pivot Tables ✔️ Interactive dashboards & reporting solutions 🎯 If you are looking for business process automation, custom apps, and reporting solutions using Power Platform, Excel, or Google Sheets — just drop me a message. 🎯 I work in any time zone. -----------Testimonials----------- ⭐⭐⭐⭐⭐ "Was easy to work with and very responsive. Good communication and good work." ⭐⭐⭐⭐⭐ "Roland is expert in macros, once clear instructions were provided by me he was able to get the project done within a day with 100% accuracy. thanks Roland!" ⭐⭐⭐⭐⭐ "Highly cooperative, very good knowledge of Excel VBA. Available for communication, solving queries and excellent support even after delivery of assignments." ⭐⭐⭐⭐⭐ "Roland did work as described. We are pleased to his services." ⭐⭐⭐⭐⭐ "Great work, great skills. Super friendly"

✅ Top Rated Senior .Net developer & Full stack developer with extensive experience in ASP.Net, C#, .Net Core, EF, PHP, API's ✅ Have created web apps using Angular 2+, Vue.js, React.js & Redux, Wordpress, Wix, Squarespace. ✅ Built eCommerce stores on Shopify, Shopify Plus, Salesforce Commerce Cloud, Bigcommerce, and LightSpeed. ✅ Hands-on experience in building API's and Integrating various API's. ✅ Available to start immediately. 18+ yrs of development experience | Awesome Designs | Flawless Coding | High Conversion Rate | On Time | Quality Driven | Excellent Communication Skills | Round the Clock Availability | Product development | Leadership to drive results I create business grade web / mobile app solutions and strive to deliver software of brilliant quality using the SOLID principles, TDD approach, agile methods for rapid iteration. I'm a self-motivated professional with a strong work ethic and productive self-starter with success being a freelancer on Upwork. I'm a great team-player, have participated in multiple projects, joining large teams, effectively co-working with other professionals and I provide the following services - Web Applications development - .Net, C#, ASP.NET Core, MVC, Angular, Web API, JavaScript, JQuery, Knockout, Node JS, AJAX, Reactjs, Ruby on Rails and Razor. Mobile Applications development - iOS, Android, and Windows Phone via Xamarin (MVVM Cross and Xamarin Forms), React Native, Ionic and Flutter. Cloud Services - AWS and Azure. Desktop Applications development - C#, WCF Data services, MS Access, OData and Win Services. Microsoft SQL Server, Reporting Services, N-tier application design, ORM, LINQ, Entity Framework, MVVM, Silverlight, AJAX, K2 Blackpearl, SharePoint Development, Salesforce, SharePoint, ERP/RFID Listener services and Microsoft Dynamics CRM API Development: Amazon MWS/SP-API, Bigcommerce API, Zendesk API, Quickbooks API, Chargebee API, Recurly API, Shopify API, Ebay API, Walmart API, Wish API, Endicia API and Most Restful API's Project Management: I have worked with diversified teams and have managed to deliver high quality products. I have experience with various project management tools and issue or bug tracking tools. I have experience with waterfall model, agile and scrum project management models. Technical Project Management: I bring in a mix of technology and project management which makes me to monitor project progress and deliver high quality products. I am available to start immediately. Please leave me a message to discuss further. UI/UX --------- Angular Reactjs/Redux Bootstrap HTML, CSS Vue.js Bigcommerce Stencil, Shopify Liquid, Shopify Plus, Salesforce Commerce Cloud Programming ----------------- ASP.Net, VB.Net, C#, .Net core, MVC, Java, Entity Framework, JSon, MS Access, XML, Node.js, Java Scripts, Xamarin, Telerik, Kendo UI, Crystal Reports, PHP CMS/Frameworks: ------ Wordpress, Laravel, DotnetNuke, Umbraco, Squarespace, Wix, Contentful Databases ------------- SQL Server, MS Access, MY SQL, Cosmos DB, MongoDB, Dynamo DB, Oracle API's ------- Freshdesk APi, Zendesk API, Freshsales API, FreshMarketer API, Unbounce APi, Google docs API, Quickbooks APi, Adwords API, Shopify API, Bigcommerce API, Amazon MWS/SP-API, UPS API, Fedex API, DHL API, USPS API, eBay API, Most REST API's, Twilio API, Unbounce API, Sage API, Kronos API, OCAPI 3rd Controls: --------------- Telerik, KendoUI, AG-Grid, Material components, Reporting, Crystal reports Cloud -------- AWS, GCP, Azure, CI/CD Visualization Tools ---------------------- Power BI Search --------- Elastic Search, Apache Solr Identity --------- Amazon Cognito, Azure Active Directory, Okta, Auth0

🍀 With 15+ years of experience in the IT industry, I specialize in automating workflows, streamlining data processes, and delivering high-quality solutions tailored to each client's needs. My focus is on building long-term relationships through reliable results and continuous professional growth. 🟩 𝗠𝗜𝗖𝗥𝗢𝗦𝗢𝗙𝗧 𝗘𝗫𝗖𝗘𝗟 | 𝗩𝗜𝗦𝗨𝗔𝗟 𝗕𝗔𝗦𝗜𝗖 𝗙𝗢𝗥 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦 (𝗩𝗕𝗔) | 𝗣𝗢𝗪𝗘𝗥 𝗤𝗨𝗘𝗥𝗬 As an Excel VBA developer, I have helped numerous clients eliminate repetitive tasks and significantly boost efficiency through smart automation. I have also served as an Excel instructor at both basic and advanced levels. Core competencies: ★ Task automation: formatting, cleaning, reporting, charts, functions... ★ Custom functions & macro development ★ Pivot Tables ★ User forms & interactive dashboards ★ Power Query: data transformation, merging, cleaning & automation ★ Microsoft Office automation: Outlook, PowerPoint, Word, Access ★ File & folder management automation ★ VBA bug fixing & optimization ★ Web automation via Selenium (Chrome/Edge) ★ Data scraping & extraction ★ Office 365 automation (Office scripts) ★ Google Sheets & Google Apps Script ★ Advanced Excel: formulas, nested functions, data validation, protection, collaboration & keyboard shortcuts Your hours of manual work — reduced to a single button click. 🟩 𝗔𝗜 𝗧𝗢𝗢𝗟𝗦 𝗜𝗡𝗧𝗘𝗚𝗥𝗔𝗧𝗜𝗢𝗡 — 𝗖𝗟𝗔𝗨𝗗𝗘 | 𝗖𝗛𝗔𝗧𝗚𝗣𝗧 | 𝗚𝗘𝗠𝗜𝗡𝗜 I actively incorporate modern AI tools into my workflow to deliver faster, smarter solutions. I use Claude, Gemini and ChatGPT to accelerate development, assist with documentation, generate and debug code, and prototype automation solutions — combining AI capabilities with hands-on technical expertise for maximum impact. 🟩 𝗘𝗕𝗔𝗬 & 𝗘-𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘 With 5+ years of dropshipping experience (Banggood, Amazon, Walmart, AliExpress → eBay), I have successfully listed over 100,000+ products on eBay using CSV/File Exchange and managed full store operations. Services include: 🗲 Bulk product listing via CSV & File Exchange 🗲 Product revision: pricing, quantities, descriptions, relisting 🗲 Profitable product research 🗲 Order processing & store management 🗲 CSV upload error resolution 🗲 Mobile-friendly HTML description creation 🗲 Sales report automation with VBA 📈 Notable achievement: helped a client grow sales by 25% in a single month through optimized listings and a revised pricing strategy. 🟩 𝗖# Four years of hands-on C# development experience, including: ✔ Console & desktop applications (Windows Forms) ✔ Web applications (ASP.NET Core, MVC) ✔ Database integration (SQL Server) ✔ Bug fixing & code review Tools: Visual Studio, VS Code, SQL Server Management Studio 🖥️ 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗦𝗞𝗜𝗟𝗟𝗦 Python ◾ SQL ◾ HTML ◾ C ◾ PHP ◾ Google Sheets ◾YouTube Editing & Management ◾ ElevenLabs◾Canva ◾OneDrive ◾ Microsoft Forms ◾ PowerPoint ◾ Outlook ◾ Advanced keyboard shortcuts (Excel/Windows/browser/Youtube) ⚽ Soft skills: Problem-solving ◾ Adaptability ◾ Time management ◾ Teamwork ◾ Flexibility ◾ Attention to Detail 🏆 "𝗪𝗢𝗥𝗞 𝗛𝗔𝗥𝗗 𝗜𝗡 𝗦𝗜𝗟𝗘𝗡𝗖𝗘, 𝗟𝗘𝗧 𝗦𝗨𝗖𝗖𝗘𝗦𝗦 𝗠𝗔𝗞𝗘 𝗧𝗛𝗘 𝗡𝗢𝗜𝗦𝗘"

📊 One of Upwork's top Excel | Access | VBA | Data Experts 🥇 Fortune 500 Veteran 🚀 Proven results on large projects 🔑 I provide turn-key solutions that get incredible results for clients 🌐 Web Developer that helps businesses automate their processes online 💬 Looking forward to meeting you. Click the "Message" button to start a conversation with me! Proven Results on Upwork: 🎯 100% Job Success Score ⭐️ Consistent 5-star reviews from delighted clients 🔝 Expert Vetted (top 1%) & Top Rated Plus 🏆 Upwork Veteran with over $600K of successful projects How I can help you achieve your goals (over 19 years experience): ✅ Microsoft Excel Master ✅ Microsoft Access Guru ✅ VBA Wizard ✅ Data Analyst ✅ Full Stack Web Developer ✅ Business Intelligence Expert ✅ Optimizing and automating business processes 💲 For a recent client, I developed an automated Excel-based reporting suite, which is generating 7-figure annually recurring revenue! --------------------------------------- 📌 Recent Upwork Reviews: --------------------------------------- ⭐️⭐️⭐️⭐️⭐️ "I’ve worked with lots of software developers, and Pete is one of the best!" ⭐️⭐️⭐️⭐️⭐️ "I will never use anyone else. I highly recommend him." ⭐️⭐️⭐️⭐️⭐️ "This was my first experience with Upwork and I could not be happier because of Peter. He could be on a poster for 'Work Smarter, Not Harder'" ⭐️⭐️⭐️⭐️⭐️ "The best 'employee' we've ever had, and he's not even an 'employee'. The world needs more people like Pete out there!" ⭐️⭐️⭐️⭐️⭐️ "Pete is a pro! He stood out among the freelancers I spoke with when getting ready to start my project. Overall, an exceptional experience" ⭐️⭐️⭐️⭐️⭐️ "Pete was amazing and could not sing higher praise of his work and dealing with him. A true professional!" ⭐️⭐️⭐️⭐️⭐️ "He was able to adapt to changing requirements and overcome any obstacles." Also available locally in Texas in the Dallas Ft Worth area, including Dallas, Ft. Worth, Grapevine, Keller, Southlake, Colleyville, Plano, McKinney, Frisco, Westlake, Trophy Club, Richardson, Westlake, Coppell, Addison, Las Colinas, Irving, Flower Mound, Prosper, Arlington, Cedar Hill, Garland, Rowlett, etc.

I've worked with many Clients and helped them with their business by automating their processes and increasing their revenue in a really short span of time. I've been working at oDesk.com (now Upwork.com) since 2012. Qualification: Masters in Computer Sciences I am a thorough communicator. ☞ I'm a confident freelancer. I'll ask the right questions to clarify the project requirements and that may broaden and improve your idea. Let's work together! Demonstrated expertise and key strengths include: ☞ Automating the tasks using Keyboard Maestro, AppleScript, UiPath, AutoIt, AutoHotKey, C#, Java ☞ Expert of N8N and Make.com ☞ RPA integration with Salesforce ☞ RPA integration with SAP ☞ webscraper.io expert ☞ Automated reading, sending emails and attachments ☞ Logging in to web and enterprise applications ☞ Moving files and folders ☞ Copying and pasting data ☞ Filling out forms in web/desktop applications ☞ Reading and writing data into databases ☞ Reporting across multiple systems ☞ Scraping data from the web ☞ Internet of Things (IoT) data collection and analysis ☞ Performing simple-to-complex calculations ☞ Extracting data from scanned and computer-generated documents that are structured or semi-structured ☞ Collecting social media statistics and performing different analytics on them ☞ Automated customer service ☞ Standard letter writing ☞ Visual Basic for Applications (VBA) to automate Office programs ☞ Automating and building Applications and Scripts using Java, AutoIt, AutoHotKey and C# ☞ Implementing APIs by Google (Analytics, Maps, Adwords, Sheets) ☞ Data mining of any kind (images, text, emails, files) -Other Expertise My core competency lies in Web Development and Automating the repetitive tasks using scripts, and I'm seeking opportunities to build trust from the ground up for you and your business. I also have experience in the following ☞ Scripts and Utilities development ☞ Object Oriented Programming using Python, Java and C#

A skilled, experienced, and professional software developer with 20 years of success in developing, testing, implementing, and enhancing numerous applications to meet and exceed diverse business objectives. He has expertise in Gen AI development using LangChain eco systems (LangChain, LangSmith, LangServe, LangGraph & CrewAI), .NET, Web Dev Expert, MS Graph API, MS365, Power Platform Dev, CoPilot Studio, Rust & Internet of Things (IoT) development. Throughout career, he has held various positions, including Lead Engineering Manager, Senior Software Engineer, Sharepoint & .NET Consultant, and Chief Technology Officer, among others. He has demonstrated strong leadership skills, leading teams of engineers to deliver highly scalable and available services and immersive experiences for users. He has also shown a strong ability to collaborate effectively with senior leaders and cross-functional teams to build and execute product roadmaps, set customer-focused metrics, and design robust experiments. Mohd Diah A.Karim has a strong technical background, with skills in a wide range of scripting languages, frameworks, and tools.

25+ years experience with MS Access design and development, SQL, Excel, data conversions, integration with Peachtree, Quickbooks and Sage. Developed projects in a range of business environments including Manufacturing, Process Handling/Control, BarCoding, Association Management, Heat Treating, Payroll, Time Card Processing, Web Site Design/Management, Data interface between in-house or web-based systems. Services offered include: - extensive analysis of manual procedures - analysis of industry requirements including ISO conformity and certification - analysis of hardware/software requirements - Design of custom software - Upgrades to existing software - Modifications to existing software - Porting data to or from different formats - Installation and implementation of completed systems - Training of shop floor, office, and management personnel - Customer support via phone, internet, or on site, when location permits. Proficiencies include: - Strong knowledge of MS Access 95 – 2016, Excel, and SQL - Extensive VBA (Visual Basic) Coding, VBA Scripting - Integration of data into Quickbooks, Peachtree, Sage 50 - Data export/import to or from web-based, mySQL or in-house databases. - Graphical representation of data using MS Access or Excel - Automation of manual processes - Dashboard creation, data collection, report generation - ISO conformity and certification. - E-commerce packages – installations, upgrades, customizations - Zen Cart web-design, data conversions, installation of plugins - Creation of end user documentation - Training and seminar classes attended by 1 to 20 plus. - Ease in communication with end users, technicians and management. Please note: the data displayed within portfolios screen-shots is completely fictitious and does not represent any specific person or company. Many forms and reports are proprietary and may not be available here. If you have a specific request, please contact me and I will be happy to assist you.