Hire the Best XML Developers
in the United States

I am a Software Engineering Manager who loves solving complicated problems and helping people. Consistently analytical with high impact solutions. I created SingularAgent which is artificial intelligence software that automates repetitive processes on a computer (such as web scraping).

As a freelance developer, I am a specialist in Microsoft Office applications with over 25 years of experience including macro coding with VBA (Visual Basic for Applications). I am also skilled in database design and development with Microsoft Access or SQL Server, and I have very recent experience with Google sheets data management and scripting with Apps Script. Working independently or with your team, I can help you with tasks such as Access database design and development or maintenance, Microsoft Office and Google scripting and automation, creating or modifying spreadsheets with formulas and formatting, and Microsoft Word document organization, formatting and scripting. I can perform conversions such as PDF to Excel with Python and web scraping using Python and libraries such as Beautiful Soup. I am a skilled technical writer and will fully document the work I do, including user instructions, when required. My project portfolio below includes three Access database projects, a Google Sheets project with scripting, two projects with automation for both Excel and Word, two additional Excel and another Word automation project, an Excel design project, an XML conversion project, and a web scraping project. My extensive IT experience includes .NET software development for Windows servers and desktops and SQL databases. In my most recent full time position, I designed and developed an application using OCR to locate key information such as party names on printed real estate and other legal documents handled by city and county clerks. Now in use by many customers, the application facilitates automatic verification of the names submitted electronically with the documents or keyed by a data entry person. The development language was C# and the database is SQL Server running as a service under Windows. The code reads XML output from an OCR process and uses extensive regular expression coding to locate information and format it for database storage. A project in my portfolio below includes automation with Excel of the regression testing for this application. I have developed WPF/XAML desktop applications with C# and with WinForms using C# and VB. I also have developed web applications using JavaScript, AJAX, HTML and CSS with backend database access to SQL server coded using C#. I developed one application with React, a copy of the popular Wordle game, using an external API. Throughout my career I have leaned and applied skills such as software architecture, object oriented design and development, database design, technical writing, and problem solving. If you hire me for your project, I promise that I will always pay close attention to the details and accuracy to make sure that the result meets your requirements. Before starting a project, I will listen or read carefully to make sure I understand those requirements, and my written and spoken communication with you will be in clear and precise English. My hourly rate quoted in this profile is negotiable. If my skills are a match for your needs please send me an invitation and I will respond right away.

I am a veteran web application developer who has worked in the field since the late 1990s. I have used almost every framework or style that has come and gone. I enjoy what I do, and am confident that whatever your needs are, I can assist in bringing your project to completion. I have managed small teams and worked solo over the decades, and for the last 13 years, I have been a full-time remote contractor. If you have questions or even just need someone to evaluate your project, I can put my expertise to use for you. I care for my clients as I would want to be cared for by others, so you always get my best efforts.

Bachelor of Engineering (B.Eng.) | Yuriy Fedkovych Chernivtsi National University, Ukraine I’m a .NET developer specializing in building reliable, production‑ready systems for e‑commerce, logistics, and workflow automation. I focus on backend engineering, API integrations, and deterministic data pipelines that keep operations stable and predictable. I build Windows services, DevExpress‑based desktop applications, API integrations, and SQL‑driven ingestion engines using C#, .NET, and SQL Server. My work includes deep integrations with Amazon SP‑API, Amazon Ads‑API, and other retail platform APIs, enabling automated workflows, real‑time data synchronization, and operational visibility across systems. I design systems that reduce manual work, improve operational reliability, and ensure data flows correctly between platforms. My approach is practical, engineering‑driven, and focused on long‑term maintainability — building solutions that behave consistently in real production environments.

🏆 𝗘𝘅-𝗚𝗼𝗼𝗴𝗹𝗲 & 𝗔𝗺𝗮𝘇𝗼𝗻 (𝗔𝗪𝗦) 𝗖𝗹𝗼𝘂𝗱 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝟮𝟬+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽. 🤝 𝗙𝗿𝗲𝗲 𝟯𝟬–𝟲𝟬 𝗺𝗶𝗻𝘂𝘁𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 before starting the project 𝗨𝗦-𝗯𝗮𝘀𝗲𝗱 𝗦𝗲𝗻𝗶𝗼𝗿 𝗔𝗪𝗦 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁, 𝗔𝗪𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 & 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗚𝗼𝗼𝗴𝗹𝗲 𝗖𝗹𝗼𝘂𝗱 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁 𝗧𝗿𝘂𝘀𝘁𝗲𝗱 𝗯𝘆 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗙𝗶𝗻𝘁𝗲𝗰𝗵, 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 & 𝗜𝗻𝘀𝘂𝗿𝗮𝗻𝗰𝗲 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘄𝗼𝗿𝗹𝗱𝘄𝗶𝗱𝗲 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝘁𝗲𝗮𝗺𝘀 𝗮𝗰𝗿𝗼𝘀𝘀 𝘁𝗵𝗲 𝗨𝗦, 𝗨𝗞, 𝗘𝘂𝗿𝗼𝗽𝗲, 𝗮𝗻𝗱 𝗨𝗔𝗘 If your cloud bill keeps climbing every month for no clear reason, your deployments feel slow and risky, or server downtime keeps costing you customers and revenue, I know exactly how frustrating that is. Most businesses run into these problems because their cloud infrastructure was never properly architected from the start, their CI/CD pipelines are outdated, or security and monitoring simply weren't set up right. This is exactly what I fix every day. Whether it's a messy AWS Architecture that's bleeding money, a GCP DevOps pipeline that's holding your team back, or legacy systems that desperately need to move to the cloud. I don't just write code, I dig into the real problem behind your infrastructure and deliver a solution that cuts costs, boosts performance, and lets you finally stop worrying about 3 AM outage calls. 𝗔𝗹𝗿𝗶𝗴𝗵𝘁, 𝗾𝘂𝗶𝗰𝗸 𝗶𝗻𝘁𝗿𝗼 𝗯𝗲𝗳𝗼𝗿𝗲 𝘄𝗲 𝗱𝗶𝘃𝗲 𝗶𝗻, 𝗵𝗲𝗿𝗲'𝘀 𝗮 𝗹𝗶𝘁𝘁𝗹𝗲 𝗮𝗯𝗼𝘂𝘁 𝗺𝗲. 😊 With 20+ years of hands-on experience, I work as an AWS Developer, AWS DevOps expert, and GCP DevOps engineer, helping businesses move to the cloud faster, cheaper, and safer. I've had the privilege of working directly with teams at Google and Amazon Web Services, which means I don't just know best practices, I helped write them. As a GCP Engineer and Google Cloud Architect, I specialize in building cloud systems that just work, no downtime, no headaches, no wasted budget. Whether you need a GCP Developer to build from scratch, or someone skilled in devops google cloud automation to fix what's broken 🏆 𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦:- 🥇 AWS Certified Solutions Architect – Professional 🥇 AWS Certified DevOps Engineer – Professional 🥇 AWS Certified SysOps Administrator – Associate 🥇 AWS Certified Developer – Associate 🥇 GCP Cloud Architect 🥇 GCP Cloud DevOps Engineer 🥇 IBM Certified XML Developer 🥇 IBM Enterprise Connectivity with J2EE 🥇 Sun Certified Java Programmer 🥇 Sun Certified Java Web Components Developer 💥 𝗦𝗼𝗺𝗲 𝗼𝗳 𝗺𝘆 𝗿𝗲𝗰𝗲𝗻𝘁 𝗵𝗶𝗴𝗵-𝗶𝗺𝗽𝗮𝗰𝘁 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝘁𝗵𝗮𝘁 𝘀𝗽𝗲𝗮𝗸 𝗳𝗼𝗿 𝘁𝗵𝗲𝗺𝘀𝗲𝗹𝘃𝗲𝘀:- ➝ Insurance (AWS Developer): Designed a disaster recovery solution with 99.99% uptime. ➝ Media Company (AWS DevOps): Improved CI/CD pipeline, reducing deployment time by 90%. ➝ Healthcare (GCP DevOps): Automated deployment as a Google Cloud Engineer, cutting downtime by 40%. ➝ E-Commerce (AWS Architect): Migrated 50+ apps, reducing costs by 30% and improving performance by 25%. ➝ Financial Services (GCP Architect): Migrated data warehouse to Google Cloud Platform, cutting processing time by 40%. ➝ Retail (GCP Developer): Developed a recommendation engine using devops google cloud practices, increasing engagement by 20%. 𝗟𝗲𝘁’𝘀 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮 𝗳𝗿𝗲𝗲 𝟯𝟬-𝗺𝗶𝗻𝘂𝘁𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝘄𝗵𝗲𝗿𝗲 𝗜 𝗰𝗮𝗻 𝘄𝗮𝗹𝗸 𝘆𝗼𝘂 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗲𝘃𝗲𝗿𝘆𝘁𝗵𝗶𝗻𝗴 𝘀𝘁𝗲𝗽 𝗯𝘆 𝘀𝘁𝗲𝗽. Best, 𝐌𝐮𝐡𝐚𝐦𝐦𝐚𝐝 𝐌𝐚𝐧𝐬𝐨𝐨𝐫

Over 20 years, I have designed and/or developed numerous websites and intranet applications, ranging from small businesses to global corporations. I am capable of full stack design and development, however my primary competencies are data design, software architecture, and functionality-driven UI/UX. On the frontend I specialize in jQuery and jQueryUI. On the backend, I am fully proficient in PHP, MySQL, Apache web server, and Linux system administration. I am familiar with many PHP-based CMS systems and frameworks, including Drupal, CodeIgniter, Laravel, and MediaWiki. I have many years of Git experience using GitHub and BitBucket, as well as managing multiple repositories on a private server. I have used many issue tracking systems, including BugZilla, Traq, and Jira; I use FlySpray for my personal projects. I primarily work in Linux. Past projects I have worked on include calendar/scheduling, warehouse inventory, real estate listings, medical patient checkin, project management, and numerous e-commerce sites. I am looking for mid- to long term projects that I can really sink my teeth into.