Dimitrios Armenakis
@dimitriosarmenakis
Senior back-end developer building Azure .NET systems and REST APIs.
GreeceWhat I'm looking for
I’m a seasoned senior back-end developer with 15 years of experience, contributing as a team member in remote and on-premises environments. I’m passionate about information technology and I keep a steady focus on new tech trends and programming methods.
My expertise centers on cloud-based applications using Microsoft technologies on Azure Cloud (.NET Core), complemented by node.js and modern JavaScript frameworks such as Angular. I’ve also specialized in handling sensitive data—delivering solutions that supported counter-terrorism and health information systems, including personnel management software using Asp.Net, Windows Forms, and SQL Server.
Experience
Work history, roles, and key accomplishments
Back-end Developer (POS/ERP)
Intale S.A.
Dec 2024 - Present (1 year 7 months)
Built commercial enterprise systems for POS and ERP, including Products, Orders, Sales, invoicing, and system interoperability via REST APIs using .NET Core and Node.js for the backend and JavaScript frontend frameworks. Developed middleware integrations across the Intale ecosystem and third-party or governmental systems.
Back-end Developer
NTT Data Romania
Apr 2022 - Nov 2024 (2 years 7 months)
Developed pharmacy software features including e-prescriptions management, internal warehouses management, order preparation, package picking, and distribution/delivery workflows using Windows Forms and .NET Core. Collaborated in a Scrum/Agile development team using DevOps and Microsoft Teams tooling.
Back-end Developer (Enterprise)
Alfaware Digital
Sep 2017 - Aug 2021 (3 years 11 months)
Developed enterprise applications for local government, covering CRM, ERP, document management, and case management systems using .NET Core backend and frontend technologies. Worked in a Scrum/Agile development team using DevOps and Microsoft Teams for collaboration.
Police Department Head
Hellenic Police
Sep 2019 - Dec 2019 (3 months)
Managed daily operations for the police department, including writing and reviewing reports, issuing instructions regarding investigations, and coordinating with supervising officers. Developed operational policies and analyzed crime data maps and statistics to identify where increased police presence was required.
Counter-Terrorism IT Developer
Hellenic Police
Feb 2009 - Aug 2019 (10 years 6 months)
Contributed to counter-terrorism IT operations, handling classified information and certifying the integrity and confidentiality of information from multiple IT sources. Designed and developed a personnel management software system for suspects/targets using ASP.NET applications, Windows Forms, and SQL Server, and served as deputy director of the branch from September 2015.
State Security Directorate Role
Hellenic Police
Sep 2006 - Jan 2009 (2 years 4 months)
Worked in the constitution protection branch focused on counter-terrorism activities and extremism/radicalization support, including strategic-level monitoring. Participated in the Police Working Group on Terrorism as national representative and coordinated with agencies responsible for counter-terrorism policies, managing intelligence documentation and information.
Education
Degrees, certifications, and relevant coursework
Kapodistrian University of Athens
Master of Science (M.Sc.), Control and Computing
2017 - 2019
Master’s degree in Control and Computing from the Kapodistrian University of Athens (2017–2019).
Kapodistrian University of Athens
Bachelor, Informatics and Telecommunications
2005 - 2010
Bachelor’s program in Informatics and Telecommunications at the Kapodistrian University of Athens (2005–2010).
Cisco Networking Academy
Cisco Certified Network Associate (CCNA), Computer Networking
2014 -
Cisco Certified Network Associate (CCNA) training/certification via Cisco Academy in 2014.
Hellenic Police Officers Academy
Police Officers Academy training, Law Enforcement
2001 - 2005
Training at the Hellenic Police Officers Academy (2001–2005).
Availability
Location
GreeceAuthorized to work in
Job categories
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