Reviews from real add-in projects.

“Even though we ran into issues with the app being rejected by MSFT Store several times, working closely with Shahzad, we were able to get it resolved and published.”

“Great work, even though we had to go through numerous versions due to my expectations he kept going and didn't get frustrated! Excellent work, would definitely recommend!”

“I really enjoyed working with him. His language fluency made communication very easy and clear. He always respected the delivery time and finished his work on schedule. He showed a deep understanding of the tasks and always did his best. He did an exceptional job.”

“Incredible process. Will continue this relationship.”

“Excellent developer. Built a smooth desktop outlook addin and handled the Microsoft Store publishing process professionally. Highly recommended!”

“Clean, efficient, and well-built Google Docs add-on. Very impressed.”

“Very impressed with the Excel add-in delivered. The developer was professional, understood complex requirements, and delivered a reliable solution. Communication was excellent throughout the project.”

“Amazing work on the Word Add-in. Fast delivery, professional communication, and great technical skills. Highly recommended!”

“Great experience working with this developer. He delivered exactly what I needed for my Google Workspace add-on and communicated clearly throughout the project.”

“It was an exceptional experience working with him. He went above and beyond expectations, demonstrating excellent language fluency, proactive communication, and deep understanding. He was highly responsive, cooperative, polite, and delivered the work on time.”

“Thank You!”

“Shahzad did an excellent job on the Make.com automation project. He quickly understood the requirements, designed efficient workflows, and handled complex logic with clarity. Communication was smooth throughout, and he was proactive in suggesting improvements that made the automation more reliable and scalable.”

“Shahzad did an excellent job developing our n8n workflows. He clearly understands automation logic, API integrations, and error handling. The workflows were clean, reliable, and easy to maintain. Communication was smooth, and he delivered exactly what was promised.”

“Shahzad Umar did an amazing job developing our PowerPoint add-in. His expertise and attention to detail made the whole experience smooth and professional. The add-in works flawlessly, is intuitive, and has significantly improved our workflow. Highly recommend him for any Office add-in projects!”

“Great experience working with this Google Sheets add-on developer. He delivered a clean, reliable solution that automated our processes and worked perfectly with our data. Communication was clear and the results exceeded expectations.”

“We were able to quickly validate the process by which to build and launch an integrated app on our azure tenant.”

“I enjoyed and appreciate the work done in this part of the project. The design was nice and the code was setup the way needed for the project. I am truly pleased with the delivery!”

“This was my second time working with this seller, and once again a great experience. Communication was clear, changes were implemented quickly, and the final XML works flawlessly in Outlook. You can really tell that the seller understands what they’re doing.”

“I hired Shahzad as an Excel Add-in developer and I’m very happy with the results. He delivered high-quality work, understood the requirements clearly, and handled complex logic very professionally. Communication was smooth throughout the project.”

“Quick and very knowledgeable, we're very happy to have found our main MS Add-ins support developer.”

“The add-in was even better than I had hoped. This is the first time I have worked with a developer where the finished product is even better than I would have hoped.”

“He took a simple brief and brought it to life quickly and efficiently. I was able to communicate easily and we were able to work together well. There was a slight error in the code and he fixed it quickly! Definitely recommend.”

“Great outcome. Shahzad was knowledgeable and prompt, delivering well ahead of schedule. I will consider more opportunities to work with him when the need arises. The Outlook add-in app he created is going to be a huge timesaver.”

“Shahzad is an exceptional developer and a true collaborator. He delivered high-quality, reliable work for a technically challenging AI-powered Word add-in — and did it with clear communication, fast turnaround, and a great attitude.”

“Another outstanding job by Shahzad and his team. Delivered a reliable, cross-platform Outlook Add-in with a clean interface and solid Office.js implementation. Fast, professional, and easy to work with.”

“Our second project with Shahzad, this time for an Excel Add-in. Clean UI, smart automation, and flawless execution just like before. Highly recommended!”

“Outstanding work on our Word Add-in! Shahzad turned complex document automation into a smooth, user-friendly experience. His deep knowledge of Office.js and Word APIs saved us hours of manual work.”

“I had the pleasure of working with Shahzad Umar on a Microsoft Outlook Add-in project, and his expertise and dedication truly exceeded expectations.”

“I needed an Outlook Web Professional add-in developed, and Shahzad exceeded my expectations despite the complexity of the project. He was proactive and very cooperative throughout the process, kept me updated, and understood my requirements perfectly.”

“Shahzad delivered a MS Word plugin exactly as promised, communicated quick and efficiently, and even solved a few questions post-payment. Would recommend!”

“Absolutely outstanding work! Shahzad exceeded expectations in every aspect, from communication and timeliness to the quality of deliverables. He showed great initiative, took feedback well, and delivered ahead of schedule.”

“Shahzad was excellent to work with. He demonstrated strong technical skills, clear communication, and delivered high-quality work on time. I appreciated his proactive attitude and attention to detail. Highly recommended!”

“Shahzad is steady, smart, and reliable. He successfully built out a multi-part versioning and memory system in my Microsoft Word AI add-in, handling Supabase, Office.js, and GPT-powered edits.”

“Shahzad always delivers beyond expectations. I am working with him in building a Word add-in and he makes the entire process seamless.”

“Great experience working with Shahzad. Very professional, quick to respond, and delivered exactly what I needed. Highly recommended!”

“I hired this developer to build a demo with Office.js and React, and he delivered it in just 2 days. He followed every task carefully and completed everything exactly as requested.”

“Had a great experience working with Shahzad. Highly recommended for his expertise in add-ins and excellent communication skills.”

“Awesome work! Shahzad got the feature done in Office.js for the Excel add-in. It worked just like I wanted and he was super easy to work with.”

“Shahzad is a skilled and professional developer with strong technical knowledge around Outlook and Office.js add-ins. He communicated clearly throughout the project, raised concerns early, and was transparent.”

“Fast communication and fast delivery meeting the quality standards we were asking for.”

“Shahzad is the most dependable and reliable developer I have ever worked with. He is committed to producing top quality work. He understands complex issues and provides seemingly simple solutions.”

“Shahzad delivered excellent work on this Outlook Add-in development project, and it was a pleasure collaborating with him. His communication was clear and timely, and he consistently met the agreed expectations.”

“Professional and responsive. Shahzad returned the first iteration of my Excel add-in very quickly, then worked through advanced features with clear communication. Would recommend.”