Senior Data Engineer, Business Analyst and Solutions Architect
- Verfügbarkeit einsehen
- 7 Referenzen
- 85‐95€/Stunde
- 2500 Baden
- DACH-Region
- ro | en | de
- 03.09.2024
Kurzvorstellung
Working for over 10 years in data and business intelligence for Banking, Insurance and building complex python BI tools with real-time functionality.
Auszug Referenzen (7)
"I have worked with S. I. on this project and confirm he was part of the team in the roles of project management & sw development."
11/2017 – 12/2017
Tätigkeitsbeschreibung
Tech Stack: Meteor.js, Blaze, React, MongoDB
Platform: SPA for browser, tablet & mobile responsive
Role: sr. software engineering, ui/ux, dev-ops, testing, technical support
Key features:
UI/UX implementation of the services with custom algorithms for notifications, contest expiry dates & handover of the designs, image processing via Cloudinary, large assets storage in AWS S3.
Payment Gateway implementation (Telr), analytics
Embedded FAQ app with smart search (React)
Kanban (Softwareentwicklung), Test Automation, Code-Review, Software Design, Software Architecture, Softwareanforderungsanalyse, Jira, User Experience (UX), User Interface (UI), React Native, React (JavaScript library)
"I have worked with S. I. on Autovers and confirm he was part of the team in the roles of project management & sw development."
12/2016 – 12/2017
TätigkeitsbeschreibungSoftware developer for a real-time application developed in with React.js and MongoDB on a Meteor framework
Eingesetzte QualifikationenMongodb, DevOps (allg.), Software Design, React (JavaScript library)
"I have worked with S. I. on Piquantis Spectacle and confirm he was part of the team in the roles of project management & sw development."
12/2016 – 12/2016
Tätigkeitsbeschreibung
Role: concept, sr software architects, sr. software engineering, ui/ux, dev-ops, testing, technical support
Piquantis is a CMS for restaurants, where the restaurant owner can create the restaurant page with menus, prices & photos. Customers can order online for home delivery. Piquantis offers the order management module via the dashboard, notifications.
Other applications: Restaurant Operations, Point of sales and payments, Customer fidelization .
Tech Stack: Meteor.js, React, MongoDB
Platform: SPA for browser, tablet & mobile responsive
Key features:
Menu creator for restaurant owner & dashboard to manage the order delivery status
Shopping cart for users that can order various menus and combinations
Real-time, notifications (push, email, SMS).
Mongodb, Test Automation, Code-Review, User Experience (UX), User Interface (UI), React Native, React (JavaScript library)
"I confirm the project is working and S. and his team developed this project from beginning including architecture, development, tests, sales"
5/2016 – 10/2017
Tätigkeitsbeschreibung
Tech Stack: Meteor.js, Blaze, MongoDB, Cordova
Platform: SPA for browser, tablet & mobile responsive. Optional native app
Role: concept, sr. software engineering, ui/ux, dev-ops, testing, technical support
Key features:
User private interface to create a deck of slides and push them to a display
Slide reordering via drag & drop
Controller for real-time management of the presentation slides
Sicherheit von Webanwendungen, User Experience (UX), User Interface (UI), Web Services, React Native, React (JavaScript library), Markenbildung, Distribution channels analysis
"I confirm that S. and his team developed this project from the beginning including architecture, development, tests, sales, warranty"
12/2015 – 12/2016
Tätigkeitsbeschreibung
Sr. software engineering, ui/ux, dev-ops, testing, technical support
Tech Stack: Meteor.js, Blaze, React, MongoDB, FullCalendar, velocity.js
Platform: SPA for browser, tablet & mobile responsive
iOS, Test Management, Test Automation, Jira, React Native, React (JavaScript library), Enterprise project management (EPM), Postsales, Vorverkauf
"I confirm that S. and his team developed this project from beginning, including architecture, development, tests, sales, warranty."
12/2013 – 6/2015
Tätigkeitsbeschreibung
Manage cases resulting as automatic scheduling based on contract terms, manage employees schedules & leaves. Form teams to attend a case & verify case resolution (see also OSR project - designed for Operations Management)
Tech Stack: Salesforce, React, Redux, FullCalendar
Platform: Salesforce SPA
Role: sr. software engineering
Key features:
Salesforce automatic generation of cases based on a contract
Calendar app with year, month & day view showing the employees schedules
Employee leave management & employee load/schedule management for attending various cases (scheduled as per contract, on-demand, etc.)
Salesforce.Com, React Native, React (JavaScript library)
"I confirm that S. and his team developed this project from the beginning, including architecture, development, tests, sales, warranty."
12/2013 – 12/2014
Tätigkeitsbeschreibung
Offline Service Reports - native Android apps installed on the Company tablets. Integrates with Salesforce database, to keep track of the cases, filling in service reports, along with the attendance, as approved by client.
Tech Stack: Salesforce, React Native, Redux, Realm DB
Platform: Native App to work offline & synchronization module with Salesforce
Role: sr. software engineering, ui/ux, dev-ops, testing, technical support
Key features:
Salesforce API queries for 2-way communication (synchronization), Salesforce triggers, Apex, reports
Service report forms & signature pads as proof the engineer attended a case. Generation of PDF email with the service report, including signatures
Integration with Contract Management app to keep the schedules & cases in sync.
Reporting, Salesforce.Com, User Experience (UX), User Interface (UI), React Native, React (JavaScript library), Enterprise project management (EPM)
Qualifikationen
Projekt‐ & Berufserfahrung
12/2017 – 2/2023
Tätigkeitsbeschreibung
Build and maintain Business Intelligence and Data Warehouse for Allianz Worldwide Partners including data modeling, business reports creation, and maintenance on Oracle, IBM DB2 micro-strategy and SAS.
In this function, I had to perform all project activities from Requirements engineering to development, test and CUstomer acceptance tests for BI platform
Big Data, Business Intelligence (BI), Data Science, IBM DB2, Jira, Microsoft SQL Server Analysis Services (SSAS), Microstrategy, Oracle Business Intelligence (BI), Qlikview, Tableau
11/2017 – 12/2017
Tätigkeitsbeschreibung
Tech Stack: Meteor.js, Blaze, React, MongoDB
Platform: SPA for browser, tablet & mobile responsive
Role: sr. software engineering, ui/ux, dev-ops, testing, technical support
Key features:
UI/UX implementation of the services with custom algorithms for notifications, contest expiry dates & handover of the designs, image processing via Cloudinary, large assets storage in AWS S3.
Payment Gateway implementation (Telr), analytics
Embedded FAQ app with smart search (React)
Kanban (Softwareentwicklung), Test Automation, Code-Review, Software Design, Software Architecture, Softwareanforderungsanalyse, Jira, User Experience (UX), User Interface (UI), React Native, React (JavaScript library)
12/2016 – 12/2017
TätigkeitsbeschreibungSoftware developer for a real-time application developed in with React.js and MongoDB on a Meteor framework
Eingesetzte QualifikationenMongodb, DevOps (allg.), Software Design, React (JavaScript library)
12/2016 – 12/2016
Tätigkeitsbeschreibung
Role: concept, sr software architects, sr. software engineering, ui/ux, dev-ops, testing, technical support
Piquantis is a CMS for restaurants, where the restaurant owner can create the restaurant page with menus, prices & photos. Customers can order online for home delivery. Piquantis offers the order management module via the dashboard, notifications.
Other applications: Restaurant Operations, Point of sales and payments, Customer fidelization .
Tech Stack: Meteor.js, React, MongoDB
Platform: SPA for browser, tablet & mobile responsive
Key features:
Menu creator for restaurant owner & dashboard to manage the order delivery status
Shopping cart for users that can order various menus and combinations
Real-time, notifications (push, email, SMS).
Mongodb, Test Automation, Code-Review, User Experience (UX), User Interface (UI), React Native, React (JavaScript library)
5/2016 – 10/2017
Tätigkeitsbeschreibung
Tech Stack: Meteor.js, Blaze, MongoDB, Cordova
Platform: SPA for browser, tablet & mobile responsive. Optional native app
Role: concept, sr. software engineering, ui/ux, dev-ops, testing, technical support
Key features:
User private interface to create a deck of slides and push them to a display
Slide reordering via drag & drop
Controller for real-time management of the presentation slides
Sicherheit von Webanwendungen, User Experience (UX), User Interface (UI), Web Services, React Native, React (JavaScript library), Markenbildung, Distribution channels analysis
12/2015 – 12/2016
Tätigkeitsbeschreibung
Sr. software engineering, ui/ux, dev-ops, testing, technical support
Tech Stack: Meteor.js, Blaze, React, MongoDB, FullCalendar, velocity.js
Platform: SPA for browser, tablet & mobile responsive
iOS, Test Management, Test Automation, Jira, React Native, React (JavaScript library), Enterprise project management (EPM), Postsales, Vorverkauf
12/2013 – 6/2015
Tätigkeitsbeschreibung
Manage cases resulting as automatic scheduling based on contract terms, manage employees schedules & leaves. Form teams to attend a case & verify case resolution (see also OSR project - designed for Operations Management)
Tech Stack: Salesforce, React, Redux, FullCalendar
Platform: Salesforce SPA
Role: sr. software engineering
Key features:
Salesforce automatic generation of cases based on a contract
Calendar app with year, month & day view showing the employees schedules
Employee leave management & employee load/schedule management for attending various cases (scheduled as per contract, on-demand, etc.)
Salesforce.Com, React Native, React (JavaScript library)
12/2013 – 12/2014
Tätigkeitsbeschreibung
Offline Service Reports - native Android apps installed on the Company tablets. Integrates with Salesforce database, to keep track of the cases, filling in service reports, along with the attendance, as approved by client.
Tech Stack: Salesforce, React Native, Redux, Realm DB
Platform: Native App to work offline & synchronization module with Salesforce
Role: sr. software engineering, ui/ux, dev-ops, testing, technical support
Key features:
Salesforce API queries for 2-way communication (synchronization), Salesforce triggers, Apex, reports
Service report forms & signature pads as proof the engineer attended a case. Generation of PDF email with the service report, including signatures
Integration with Contract Management app to keep the schedules & cases in sync.
Reporting, Salesforce.Com, User Experience (UX), User Interface (UI), React Native, React (JavaScript library), Enterprise project management (EPM)
Ausbildung
online
Manchester Business School
Polytechnics of Timisoara
Über mich
Skilled in developing great Data applications, ML and AI application
In our projects, we start from your requirement, discuss and propose technical solutions for implementation, its merits in comparison with other existing technologies and reply with a work plan and a quotation.
We work with different technologies from python, java and big databases to the latest react.js and angular web and mobile applications; we did work with Oracle, Microstrategy, and DB2 SQL databases; We also managed complex Smart Metering and Smart Grid projects in Europe.
I'll be happy to have a discussion with you on your particular requirement.
Weitere Kenntnisse
AI and ML expertise on Data Engineering, Exploratory data analysis, models training, and deployment
Frontend & Backend - Test-driven development (TTD), Behavior-driven development (BDD)
Business Intelligence Oracle, Microstrategy, Tableau, and IBM
API development & Server side software development (backend) Python based
Databases - SQL: MySQL, PostgreSQL, NoSQL: MongoDB, API (REST & GraphQL)
QA - Testing & Quality assurance, continuous integration, backward compatibility
DevOps - server-side settings, staging, tests & deployment, updates, and continuous deployment
Persönliche Daten
- Rumänisch (Muttersprache)
- Englisch (Fließend)
- Deutsch (Fließend)
- Französisch (Fließend)
- Italienisch (Fließend)
- Europäische Union
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