I'm na an experienced Solutions Architect, Technical Project Manager and DevOps Engineer.
Aktualisiert am 15.12.2023
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.01.2024
Verfügbar zu: 100%
davon vor Ort: 5%
DevOps
Project Management
Solutions Architecture
Terraform
AWS
Google Cloud
Azure
Ruby
Python
PostgreSQL
serverless
ReactJS
JavaScript
Kafka
Domain Modelling
Kubernetes
Containers
CI/CD
Automation
Flask
Ruby on Rails
SaaS
Backend
Croatian
Muttersprache
English
Verhandlungssicher

Einsatzorte

Einsatzorte

Zagreb (+50km)
möglich

Projekte

Projekte

6 years 8 months
2017-11 - now

Implemented healthcare system on Open Telekom Cloud (kubernetes, helm)

FOUNDER & CEO
FOUNDER & CEO
  • Designed a serverless cloud architecture for a healthcare startup Alertive (aquired by Carbon Health) on AWS (API gateway, AWS lambdas, Serverless framework).
  • Designed a serverless cloud architecture for a loyalty card system for GlobalTill (API gateway, AWS lambdas, AWS SAM).
  • Designed and implemented cloud architecture for litigation support platform by Nextpoint on AWS. (AWS lambdas, API Gateway, Serverless, Athena, AWS Batch)
  • Techncial advisor on educational VR platform.
  • Working on a client?s platform maintenance and improvement.
  • Advised a client on building a new ticket booking system.
  • Built a mobile bug reporting system.
  • Various consulting and freelance work in software architecture and project management.
on Request
1 year
2022-05 - 2023-04

Dish

Enterprise software architect Java DevOps GCP
Enterprise software architect
  • Managing complexity in the architecture design (GCP, GKE, WSO2 API Gateway).
  • Interacting with multiple teams, product owners, etc.
  • Utilizing Domain-Driven design practices to make architecture more modular and scalable.
GCP GKE
Java DevOps GCP
Hospitality Digital GmbH
5 months
2022-02 - 2022-06

Managing complexity in the architecture design

ENTERPRiSE SOFTWARE ARCHiTECT
ENTERPRiSE SOFTWARE ARCHiTECT
  • Managing complexity in the architecture design (GCP, GKE, WSO2 API Gateway).
  • Interacting with multiple teams, product owners, etc.
  • Utilizing Domain?Driven design pratices to make architecture more modular and scalable
Hospitality Digital GmbH Zagreb, Croatia (Remote, Contract)
5 months
2020-10 - 2021-02

Built company?s first DevOps team

VP OF DEVOPS
VP OF DEVOPS
  • Built company?s first DevOps team. Oversaw team selection and technology selection
  • Crafted cloud solutions in AWS and Azure
  • Organized on?call duty and rotations, created SLA. Worked on creating and improving team processes and procedures
EPTI AB Zagreb, Croatia (Remote, Contract)
2 years 8 months
2018-03 - 2020-10

scaling company applications

SENiOR BACKEND ENGiNEER & SCRUM MASTER
SENiOR BACKEND ENGiNEER & SCRUM MASTER
  • As a backend engineer worked on scaling company applications to advance business goals
  • Worked on client?facing parts of the system (Ruby on Rails, GraphQL)
  • Served as my team?s first Scrum Master when the Scrum methodology was introduced
Toptal LLC Zagreb, Croatia (Remote, Contract)
1 year 11 months
2016-01 - 2017-11

Led the team development of train operator booking

CTO
CTO
  •  Led the team development of train operator booking and crew support systems; the systems were composed of both a web front?end using AngularJS and hybrid mobile apps using Ionic. The back?end was developed in PHP/Laravel with a MySQL database
  • Built a ferry booking system; by reusing the train system we had
  • Steered the company towards microservices?based solutions using Python with the Flask framework with PostgreSQL. Implemented the basis for the rest of the company?s codebase
  • Oversaw all the decisions regarding the development of all the company?s projects
  • Handled the developer recruitment and evaluation
  • Introduced code reviews, continuous integration, and TDD as the preferred practices within the company
Snowfall AB Zagreb, Croatia & Uppsala, Sweden
3 months
2015-11 - 2016-01

Integrated the entire codebase between a customer?facing webshop

TEAM LEAD | SCRUM MASTER
TEAM LEAD | SCRUM MASTER
  • Integrated the entire codebase between a customer?facing webshop and the internal risk assessment and CRM insurance systems
  • Improved the car and home insurance risk assessment software based on .NET and MS SQL
  • Introduced Scrum practices to the company
Neoinfo d.o.o. Zagreb, Croatia
2 years 4 months
2013-07 - 2015-10

development of an ECM system

TEAM LEAD | SCRUM MASTER
TEAM LEAD | SCRUM MASTER
  • Led the team development of an ECM system for Croatian government bodies using the Scrum methodology (.NET, ASP.NET MVC, and MS SQL).
  • Worked as the first certified scrum master within the company; helped introduce Scrum and trained colleagues in Agile practices.
  • Developed both B2B and BC2 sales systems for the Croatian Standards Institue.
  • Handled the developer recruitment and evaluation.
  • Worked on data interchange between different Croatian government bodies (Ministry of Justice, Ministry of Culture, City of Zagreb, and more)
Omega software d.o.o. Zagreb, Croatia
9 months
2012-11 - 2013-07

Developed and maintained the online casino system

SENiOR SOFTWARE DEVELOPER
SENiOR SOFTWARE DEVELOPER
  • Developed and maintained the online casino system (.NET, WCF, MS SQL).
  • Built a data analytics and reporting subsystem for the casino.
  • Wrote a lottery?draw algorithm for use within the casino system
Soar d.o.o. Zagreb, Croatia
2 years 7 months
2010-05 - 2012-11

Managed the team and the application lifecycle

TEAM LEAD
TEAM LEAD
  • Developed and maintained a web?based healthcare system
  • Created a PDF?based reporting and analytics subsystem
MCS Grupa d.o.o. Zagreb, Croatia
1 year 1 month
2009-05 - 2010-05

Developed custom CRM software

SENiOR SOFTWARE DEVELOPER
SENiOR SOFTWARE DEVELOPER
  • Developed custom CRM software and built a fleet management and booking system for nautical agencies
Sailing Europe d.o.o. Zagreb, Croatia
7 months
2008-11 - 2009-05

Built custom websites

SOFTWARE DEVELOPER
SOFTWARE DEVELOPER
  • Built custom websites using the Django framework with either MySQL or PostgreSQL and developed real estate cataloging software using Delphi and Firebird
Logit d.o.o. Vara?din, Croatia
1 year 9 months
2007-03 - 2008-11

Built custom websites for various clients

SOFTWARE DEVELOPER
SOFTWARE DEVELOPER
  • Built custom websites for various clients using Classic ASP and ASP.NET
  • Developed a custom ERP solution for a marketing agency using .NET, C#, and MS SQL
Ador d.o.o. Zagreb, Croatia

Aus- und Weiterbildung

Aus- und Weiterbildung

2017 - 2020

University of Applied Sciences VERN Zagreb, Croatia

BUSiNESS iN IT


1999 - 2003

Gymnasium of Natural Sciences and Mathematics Split, Croatia


Certificates

2022

  • Stripe Certified Professional Implementation Architect
  • PMI Agile Certified Practitioner (PMI?ACP)


2021

  • PMP: Project Management Professional
  • CKA: Certified Kubernetes Administrator
  • Microsoft Certified: Azure Solutions Architect Expert


2020

  • Microsoft Certified: DevOps Engineer Expert
  • Amazon Web Services Solutions Architect ? Professional
  • Amazon Web Services DevOps Engineer ? Professional
  • Google Cloud Certified Professional Cloud DevOps Engineer


2019

Google Cloud Certified Professional Cloud Architect


2015

Scrum Alliance Certified Scrum Master

Kompetenzen

Kompetenzen

Top-Skills

DevOps Project Management Solutions Architecture Terraform AWS Google Cloud Azure Ruby Python PostgreSQL serverless ReactJS JavaScript Kafka Domain Modelling Kubernetes Containers CI/CD Automation Flask Ruby on Rails SaaS Backend

Produkte / Standards / Erfahrungen / Methoden

Profile
Experienced solutions architect with a demonstrated history of working in the information technology, medical, travel, and services industries. Skilled in resource management, strategy management, requirements analysis, software design, and development. Project Management Institute, Linux Foundation, AWS, Google Cloud and Microsoft certified professional.

Skills

  • Cloud & DevOps 
    • AWS, GCP, Azure, Terraform, Ansible, Docker, Kubernetes, CI/CD
  • Frameworks 
    • Ruby on Rails, Flask, Django, React, ASP.NET Web API, .NET Core, Firebase
  • Paradigms 
    • Cloud Native, Object?oriented programming, DDD, Microservices Architecture, DevOps
  • Project Management 
    • Waterfall, Agile, Scrum, Kanban, Technical Project Management, Technical Leadership

Programmiersprachen

SQL
Python
Ruby
PHP
C#
JavaScript
TypeScript

Einsatzorte

Einsatzorte

Zagreb (+50km)
möglich

Projekte

Projekte

6 years 8 months
2017-11 - now

Implemented healthcare system on Open Telekom Cloud (kubernetes, helm)

FOUNDER & CEO
FOUNDER & CEO
  • Designed a serverless cloud architecture for a healthcare startup Alertive (aquired by Carbon Health) on AWS (API gateway, AWS lambdas, Serverless framework).
  • Designed a serverless cloud architecture for a loyalty card system for GlobalTill (API gateway, AWS lambdas, AWS SAM).
  • Designed and implemented cloud architecture for litigation support platform by Nextpoint on AWS. (AWS lambdas, API Gateway, Serverless, Athena, AWS Batch)
  • Techncial advisor on educational VR platform.
  • Working on a client?s platform maintenance and improvement.
  • Advised a client on building a new ticket booking system.
  • Built a mobile bug reporting system.
  • Various consulting and freelance work in software architecture and project management.
on Request
1 year
2022-05 - 2023-04

Dish

Enterprise software architect Java DevOps GCP
Enterprise software architect
  • Managing complexity in the architecture design (GCP, GKE, WSO2 API Gateway).
  • Interacting with multiple teams, product owners, etc.
  • Utilizing Domain-Driven design practices to make architecture more modular and scalable.
GCP GKE
Java DevOps GCP
Hospitality Digital GmbH
5 months
2022-02 - 2022-06

Managing complexity in the architecture design

ENTERPRiSE SOFTWARE ARCHiTECT
ENTERPRiSE SOFTWARE ARCHiTECT
  • Managing complexity in the architecture design (GCP, GKE, WSO2 API Gateway).
  • Interacting with multiple teams, product owners, etc.
  • Utilizing Domain?Driven design pratices to make architecture more modular and scalable
Hospitality Digital GmbH Zagreb, Croatia (Remote, Contract)
5 months
2020-10 - 2021-02

Built company?s first DevOps team

VP OF DEVOPS
VP OF DEVOPS
  • Built company?s first DevOps team. Oversaw team selection and technology selection
  • Crafted cloud solutions in AWS and Azure
  • Organized on?call duty and rotations, created SLA. Worked on creating and improving team processes and procedures
EPTI AB Zagreb, Croatia (Remote, Contract)
2 years 8 months
2018-03 - 2020-10

scaling company applications

SENiOR BACKEND ENGiNEER & SCRUM MASTER
SENiOR BACKEND ENGiNEER & SCRUM MASTER
  • As a backend engineer worked on scaling company applications to advance business goals
  • Worked on client?facing parts of the system (Ruby on Rails, GraphQL)
  • Served as my team?s first Scrum Master when the Scrum methodology was introduced
Toptal LLC Zagreb, Croatia (Remote, Contract)
1 year 11 months
2016-01 - 2017-11

Led the team development of train operator booking

CTO
CTO
  •  Led the team development of train operator booking and crew support systems; the systems were composed of both a web front?end using AngularJS and hybrid mobile apps using Ionic. The back?end was developed in PHP/Laravel with a MySQL database
  • Built a ferry booking system; by reusing the train system we had
  • Steered the company towards microservices?based solutions using Python with the Flask framework with PostgreSQL. Implemented the basis for the rest of the company?s codebase
  • Oversaw all the decisions regarding the development of all the company?s projects
  • Handled the developer recruitment and evaluation
  • Introduced code reviews, continuous integration, and TDD as the preferred practices within the company
Snowfall AB Zagreb, Croatia & Uppsala, Sweden
3 months
2015-11 - 2016-01

Integrated the entire codebase between a customer?facing webshop

TEAM LEAD | SCRUM MASTER
TEAM LEAD | SCRUM MASTER
  • Integrated the entire codebase between a customer?facing webshop and the internal risk assessment and CRM insurance systems
  • Improved the car and home insurance risk assessment software based on .NET and MS SQL
  • Introduced Scrum practices to the company
Neoinfo d.o.o. Zagreb, Croatia
2 years 4 months
2013-07 - 2015-10

development of an ECM system

TEAM LEAD | SCRUM MASTER
TEAM LEAD | SCRUM MASTER
  • Led the team development of an ECM system for Croatian government bodies using the Scrum methodology (.NET, ASP.NET MVC, and MS SQL).
  • Worked as the first certified scrum master within the company; helped introduce Scrum and trained colleagues in Agile practices.
  • Developed both B2B and BC2 sales systems for the Croatian Standards Institue.
  • Handled the developer recruitment and evaluation.
  • Worked on data interchange between different Croatian government bodies (Ministry of Justice, Ministry of Culture, City of Zagreb, and more)
Omega software d.o.o. Zagreb, Croatia
9 months
2012-11 - 2013-07

Developed and maintained the online casino system

SENiOR SOFTWARE DEVELOPER
SENiOR SOFTWARE DEVELOPER
  • Developed and maintained the online casino system (.NET, WCF, MS SQL).
  • Built a data analytics and reporting subsystem for the casino.
  • Wrote a lottery?draw algorithm for use within the casino system
Soar d.o.o. Zagreb, Croatia
2 years 7 months
2010-05 - 2012-11

Managed the team and the application lifecycle

TEAM LEAD
TEAM LEAD
  • Developed and maintained a web?based healthcare system
  • Created a PDF?based reporting and analytics subsystem
MCS Grupa d.o.o. Zagreb, Croatia
1 year 1 month
2009-05 - 2010-05

Developed custom CRM software

SENiOR SOFTWARE DEVELOPER
SENiOR SOFTWARE DEVELOPER
  • Developed custom CRM software and built a fleet management and booking system for nautical agencies
Sailing Europe d.o.o. Zagreb, Croatia
7 months
2008-11 - 2009-05

Built custom websites

SOFTWARE DEVELOPER
SOFTWARE DEVELOPER
  • Built custom websites using the Django framework with either MySQL or PostgreSQL and developed real estate cataloging software using Delphi and Firebird
Logit d.o.o. Vara?din, Croatia
1 year 9 months
2007-03 - 2008-11

Built custom websites for various clients

SOFTWARE DEVELOPER
SOFTWARE DEVELOPER
  • Built custom websites for various clients using Classic ASP and ASP.NET
  • Developed a custom ERP solution for a marketing agency using .NET, C#, and MS SQL
Ador d.o.o. Zagreb, Croatia

Aus- und Weiterbildung

Aus- und Weiterbildung

2017 - 2020

University of Applied Sciences VERN Zagreb, Croatia

BUSiNESS iN IT


1999 - 2003

Gymnasium of Natural Sciences and Mathematics Split, Croatia


Certificates

2022

  • Stripe Certified Professional Implementation Architect
  • PMI Agile Certified Practitioner (PMI?ACP)


2021

  • PMP: Project Management Professional
  • CKA: Certified Kubernetes Administrator
  • Microsoft Certified: Azure Solutions Architect Expert


2020

  • Microsoft Certified: DevOps Engineer Expert
  • Amazon Web Services Solutions Architect ? Professional
  • Amazon Web Services DevOps Engineer ? Professional
  • Google Cloud Certified Professional Cloud DevOps Engineer


2019

Google Cloud Certified Professional Cloud Architect


2015

Scrum Alliance Certified Scrum Master

Kompetenzen

Kompetenzen

Top-Skills

DevOps Project Management Solutions Architecture Terraform AWS Google Cloud Azure Ruby Python PostgreSQL serverless ReactJS JavaScript Kafka Domain Modelling Kubernetes Containers CI/CD Automation Flask Ruby on Rails SaaS Backend

Produkte / Standards / Erfahrungen / Methoden

Profile
Experienced solutions architect with a demonstrated history of working in the information technology, medical, travel, and services industries. Skilled in resource management, strategy management, requirements analysis, software design, and development. Project Management Institute, Linux Foundation, AWS, Google Cloud and Microsoft certified professional.

Skills

  • Cloud & DevOps 
    • AWS, GCP, Azure, Terraform, Ansible, Docker, Kubernetes, CI/CD
  • Frameworks 
    • Ruby on Rails, Flask, Django, React, ASP.NET Web API, .NET Core, Firebase
  • Paradigms 
    • Cloud Native, Object?oriented programming, DDD, Microservices Architecture, DevOps
  • Project Management 
    • Waterfall, Agile, Scrum, Kanban, Technical Project Management, Technical Leadership

Programmiersprachen

SQL
Python
Ruby
PHP
C#
JavaScript
TypeScript

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

Das Freelancer-Portal

Direktester geht's nicht! Ganz einfach Freelancer finden und direkt Kontakt aufnehmen.