Christos Stelios Kallioras

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01Stack

BuildPower Apps — canvas & model-driven
AutomatePower Automate, Azure Logic Apps
DataSharePoint, Dataverse, SQL Server, Azure SQL
IdentityEntra ID
IntegrateCustom connectors, REST APIs, SAP, ServiceNow, DocuSign, ERPs
WebHTML, CSS, three.js — still learning

02How and why does it take less time than normal code?

For corporate apps on Microsoft 365, Power Platform gets there faster than traditional code: auth, data, workflow and hosting already live in the tenant.

Every business app, built in code or in Power Apps, is made of the same few parts: someone signs in, the app reads and writes data, screens show it, and some logic runs when something changes. In traditional code you write and host each part yourself: an authentication flow, an API, a database layer, a front end, a deployment pipeline.

Power Platform has the same parts, but they already exist. Sign-in is your Microsoft 365 account, the data sits in SharePoint, Dataverse or SQL you already have, and the screens and flows are assembled from ready-made blocks instead of written line by line. It also lives inside your tenant, so the identity, permissions, connectors, hosting and security approvals are already set up and don't need to be built or argued over again for each app. That is the whole difference: the time goes into the app, not the plumbing.

How is it faster?

█      ███  █   █       ███   ███  ████  █████
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A desk computer whose screen walks through building a Power Platform app: sign in, Power Apps, SharePoint, SQL, Power Automate, then App is ready. — One screen, start to finish: sign in, Power Apps, SharePoint, SQL, Power Automate, app ready.

03Experience

Currently continuing my career journey at the amazing INDEV Software, offering high-end services and business advantages, while doing what I love.

In the past, I was busy for 4 years in a Team Leader role, at a time managing an amazing team of 6 developers and delivering amazing projects with the folks over at Team Candi, a 100% subsidiary of InfoQuest technologies.

Also worked as an IT Service Desk agent at OTE group of companies for the CCHBC (Coca-Cola Hellenic Bottling Company) project, for 2 years.

04Public mentions

not directly mentioned, but I contributed:

05Special thanks

Also, special thanks to my cat:

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