Freelancer: AWS Cloud Architect; Implementing highly available fault tolerant systems on AWS; DevOps

Freiberufler / Selbstst�ndiger

Verf�gbar ab: 30.09.2024

Verf�gbar zu: 100%

davon vor Ort: 100%

Sprachen

Deutsch

Englisch

Russisch

Ukrainisch

Einsatzorte

St�dte

M�nchen (+50km) Remote (+10km)

Remote-Arbeit

nicht m�glich

Projekte

7 Jahre 2 Monate

2017-02 - heute

AWS/Software Architect

Rolle

AWS/Software Architect

Projektinhalte

Decomposition of a large legacy monolithic application for contract/license management and accounting into manageable subsystems
Domain Driven Design, Event Driven Architecture, Microservices
AWS, Hybrid Cloud
Vendor selection

Tools:

AWS, Informix, Java/JEE, Kafka, Spark, UML

Kunde

ProSiebenSat.1 Media SE

1 Jahr 7 Monate

2015-04 - 2016-10

AWS Architect, DevOps Consultant

Rolle

AWS Architect, DevOps Consultant

Projektinhalte

Defining and implementing enterprise best practices for provisioning and managing AWS infrastructures.
Implementing governance processes, compliance and auditing system for AWS accounts.
Evaluating and selecting appropriate tools for infrastructure automation.
Managing 12 AWS environments.
Implementing serverless Lambda-based components for OPS/DevOps tasks.

Tools:

Python, Boto, Terraform, Ansible, VPC, Lambda, EC2, S3, ELB, API Gateway, CloudFormation, OpsWorks, CodeDeploy, RDS, REST, CloudWatch, CloudTrail, AngularJS, ChartJS, Flask, Oracle RDS, MSSQL RDS, Java, JEE, IBM WebSphere, DB2, Direct Connect, Hybrid Cloud

Kunde

Siemens AG

from 05.2015�SofaDoc GmbH�

�

Role: AWS Architect, Full-Stack Developer

�

Architecting and implementing medical cloud platform.
Selecting appropriate AWS services to speeding-up application delivery.
Implementing agile DevOps processes.
Polyglot architecture: auto-scalable backend with additional serverless Lambda-based components.
Implementing AWS security best practices, fully encrypted data storage and transfer.
Cost-optimizations.

�

Tools:

Python, Terraform, Boto, Ansible, MongoDB, JavaScript, AngularJS, VPC, Lambda, SNS, S3, EC2, ELB, ALB, API Gateway, CloudFront, Heroku, CloudFlare, BugSnag, Twilio WebRTC, RDS, REST, CloudWatch, CloudTrail

2013 - 2015 Cliqz GmbH�

�

Roles: Architect, Coach, Data Cruncher

�

Implementing fault-tolerant web crawler (running on 500 servers).
Implementing automated provisioning of AWS resources.
Processing of log-data with AWS Elastic Map Reduce and S3.
Implementing elastic, scalable and highly-available ec2 infrastructure with pricing.
Coaching new employees to provision AWS resources and implement applications on AWS Cloud.

�

Tools:

Python, Java, Boto, Hadoop, ElasticSearch, Ansible, Chef, scikit-learn, MongoDB, Pandas, Lucene, JavaScript, AngularJS, Map Reduce, CloudFormation, Ansible, SaltStack, EC2, S3, SQS, SNS, VPC, CloudFormation, Amazon Kinesis, REST

2011 - 2013 Insparx GmbH�

�

Roles: Architect, Developer, Data Cruncher

�

Implementing system for user activity data collection, aggregation and searching.
Designing and implementing machine-learning tools for early detection of suspicious user behavior and scammers.

�

Tool:

Boto, Java/J2EE, Python, scikit-learn, Hypertable, MongoDB, Ansible, Chef, Pandas, JavaScript, AngularJS, EC2, S3, Elastic Map Reduce, REST

2010 - 2011 ActiveCV�

�

Roles: Architect, Developer

�

Implementing machine learning based search and matching for job search.
Estimating professional profile based on search behavior.

�

Tools:

Python, Fabric, Boto, Lucene, Java, MongoDB, JavaScript, AngularJS

2001-2011 European Patent Office, PwC, UBS AG, Degussa AG�

�

Roles: Architect, Developer

�

Various J2EE projects

�

Tools and Languages:

Java, J2EE, Oracle, JSF, Python, JavaScript, WebSphere Application Server, WebSphere Portal Server, WebSphere WCM

Aus- und Weiterbildung

4 Jahre 11 Monate

1996-09 - 2001-07

Radiophysics

Diplom Physiker, Taras Shevchenko National University of Kyiv

Abschluss

Diplom Physiker

Institution, Ort

Taras Shevchenko National University of Kyiv

Schwerpunkt

Optics, Laser Technology

Position

I am a AWS Certified Solutions Architect and developer with over 15 years experience in designing and implementing scalable and fault tolerant server-side software and browser frontends. Since 5 years I am working exclusively with AWS cloud platform to build, deploy and manage variety of systems like secure medical platform, web crawler, batch and stream processing pipelines for analyzing user behavior and log events.

Relevant Experience

Designing, implementing and deploying scalable, highly available, and fault tolerant systems on AWS Cloud
Implementing cloud infrastructure security, governance and compliance
Deploying serverless components for async data processing and infrastructure operations
Architecture and development: J2EE applications and polyglot systems
Machine learning: user behavior-based fraud detection, intent classification, extracting user interests from behavior analysis
Big Data: batch and stream data processing with Hadoop, Storm and AWS Kinesis
DevOps: provisioning, scaling, automation and configuration management

Kompetenzen

Schwerpunkte

Ansible

AWS Architecture

Big Data

Cloud Infrastructure

Coaching

Data Modeling

DevOps

MapReduce

NoSQL Databases

REST

Scalability

Software Architecture

Terraform

Web Development

Betriebssysteme

Debian

Mac OS

Ubuntu

Windows

Programmiersprachen

Java

JavaScript

LuaScript

Objective-C

Python

Scala

Swift

Datenbanken

DynamoDB

Hypertable

LevelDB

MongoDB

MySQL

Oracle

PostgreSQL

Redis

Einsatzorte

St�dte

M�nchen (+50km) Remote (+10km)

Remote-Arbeit

nicht m�glich

Projekte

7 Jahre 2 Monate

2017-02 - heute

AWS/Software Architect

Rolle

AWS/Software Architect

Projektinhalte

Decomposition of a large legacy monolithic application for contract/license management and accounting into manageable subsystems
Domain Driven Design, Event Driven Architecture, Microservices
AWS, Hybrid Cloud
Vendor selection

Tools:

AWS, Informix, Java/JEE, Kafka, Spark, UML

Kunde

ProSiebenSat.1 Media SE

1 Jahr 7 Monate

2015-04 - 2016-10

AWS Architect, DevOps Consultant

Rolle

AWS Architect, DevOps Consultant

Projektinhalte

Defining and implementing enterprise best practices for provisioning and managing AWS infrastructures.
Implementing governance processes, compliance and auditing system for AWS accounts.
Evaluating and selecting appropriate tools for infrastructure automation.
Managing 12 AWS environments.
Implementing serverless Lambda-based components for OPS/DevOps tasks.

Tools:

Kunde

Siemens AG

from 05.2015�SofaDoc GmbH�

�

Role: AWS Architect, Full-Stack Developer

�

Architecting and implementing medical cloud platform.
Selecting appropriate AWS services to speeding-up application delivery.
Implementing agile DevOps processes.
Polyglot architecture: auto-scalable backend with additional serverless Lambda-based components.
Implementing AWS security best practices, fully encrypted data storage and transfer.
Cost-optimizations.

�

Tools:

2013 - 2015 Cliqz GmbH�

�

Roles: Architect, Coach, Data Cruncher

�

Implementing fault-tolerant web crawler (running on 500 servers).
Implementing automated provisioning of AWS resources.
Processing of log-data with AWS Elastic Map Reduce and S3.
Implementing elastic, scalable and highly-available ec2 infrastructure with pricing.
Coaching new employees to provision AWS resources and implement applications on AWS Cloud.

�

Tools:

2011 - 2013 Insparx GmbH�

�

Roles: Architect, Developer, Data Cruncher

�

Implementing system for user activity data collection, aggregation and searching.
Designing and implementing machine-learning tools for early detection of suspicious user behavior and scammers.

�

Tool:

Boto, Java/J2EE, Python, scikit-learn, Hypertable, MongoDB, Ansible, Chef, Pandas, JavaScript, AngularJS, EC2, S3, Elastic Map Reduce, REST

2010 - 2011 ActiveCV�

�

Roles: Architect, Developer

�

Implementing machine learning based search and matching for job search.
Estimating professional profile based on search behavior.

�

Tools:

Python, Fabric, Boto, Lucene, Java, MongoDB, JavaScript, AngularJS

2001-2011 European Patent Office, PwC, UBS AG, Degussa AG�

�

Roles: Architect, Developer

�

Various J2EE projects

�

Tools and Languages:

Java, J2EE, Oracle, JSF, Python, JavaScript, WebSphere Application Server, WebSphere Portal Server, WebSphere WCM

Aus- und Weiterbildung

4 Jahre 11 Monate

1996-09 - 2001-07

Radiophysics

Diplom Physiker, Taras Shevchenko National University of Kyiv

Abschluss

Diplom Physiker

Institution, Ort

Taras Shevchenko National University of Kyiv

Schwerpunkt

Optics, Laser Technology

Position

Relevant Experience

Designing, implementing and deploying scalable, highly available, and fault tolerant systems on AWS Cloud
Implementing cloud infrastructure security, governance and compliance
Deploying serverless components for async data processing and infrastructure operations
Architecture and development: J2EE applications and polyglot systems
Machine learning: user behavior-based fraud detection, intent classification, extracting user interests from behavior analysis
Big Data: batch and stream data processing with Hadoop, Storm and AWS Kinesis
DevOps: provisioning, scaling, automation and configuration management

Kompetenzen

Schwerpunkte

Ansible

AWS Architecture

Big Data

Cloud Infrastructure

Coaching

Data Modeling

DevOps

MapReduce

NoSQL Databases

REST

Scalability

Software Architecture

Terraform

Web Development

Betriebssysteme

Debian

Mac OS

Ubuntu

Windows

Programmiersprachen

Java

JavaScript

LuaScript

Objective-C

Python

Scala

Swift

Datenbanken

DynamoDB

Hypertable

LevelDB

MongoDB

MySQL

Oracle

PostgreSQL

Redis

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