21.07.2025 aktualisiert

**** ******** ****
Premiumkunde
100 % verfügbar

Lead Software Engineer, AWS and Azure Cloud Architect

Eschborn, Deutschland
Deutschland
MSc of informatics and computer science; BSc of economic cybernetics
Eschborn, Deutschland
Deutschland
MSc of informatics and computer science; BSc of economic cybernetics

Skills

Asp.NetJavaScript.Net FrameworkAmazon Web ServicesASP.NET MVCMicrosoft AzureC#Cloud ComputingDatenbankenDevOpsAmazon DynamoDBMicrosoft Sql-ServerAzure SQLMongoDBNunitOracle FinancialsScrumRabbitMQRedisMessage OrientedSQLTypeScriptTesten.NET CoreReact.jsXunitServicebusSpecflowAngularJSApache KafkaTeamcityTerraformDockerElk StackJenkins
Languages: C# / Typescript / Javascript / SQL
Frameworks: .NET 6-8 / .NET Core / asp.net core / EF Core / Dapper / ServiceStack OrmLite
Databases: Azure SQL / MS SQL Server / MongoDB / Oracle / Redis / AWS DynamoDB / Azure CosmosDB / Elastiksearch + ELK Stack
Testing: xunit / nunit / jest / specflow
Message Bus: Kafka / ServiceBus / RabbitMQ
UI: angular / react
Cloud: AWS + Azure - large amount of services, expert knowledge
Containers: Docker / Kubernetes / AKS / Helm
DevOps, IaC: Terraform / CDK / Azure DevOps / TeamCity / Jenkins

СERTIFICATIONS - Professional Scrum Master I

Erfahrung

Berufserfahrung5 - 10 Jahre

Sprachen

Englischverhandlungssicher

Projekthistorie

Lead Software Engineer

Project / Client / Place: Natural Gas Trading and Logistics for the German market / / Hamburg
Tasks:
  • Architect and develop (full-stack) new microservices and communication between them (split large monolith)
  • Integration with 3rd parties
  • Constantly improve performance, maintainability, usability
  • Help Business Analyst with technical details, transform stories into tech tasks
  • Develop infrastructure as a code (via Terraform)
  • Setup CI/CD pipelines via Azure DevOps, Kubernetes and Helm
  • Setup monitoring and distributed tracing (ApplicationInsights / OpenTelemetry) and support services
  • Create unit (xUnit) and integration tests
  • Migration of legacy services from .Net Framework to .Net 6
  • Technical leadership of the team (review PRs, supervising, mentoring, etc.)
  • Communication with stakeholders
  • Constantly improve Scrum process
  • Performing UAT testing along with the business
Methods / technologies:
Scrum, Azure DevOps (Boards, Repos, CI/CD pipelines), Confluence, .NET 8, .NET Core 3.1, .NET Framework, NLog, MS SQL, Azure (AKS, VMs, BlobStorage, Functions, CosmosDB, ServiceBus, AppService, FrontDoor, AppInsights, etc.), Kafka, RabbitMQ, Kubernetes with Helm charts, Docker, Redis, Angular 16 with PrimeNG, Typescript, Terraform

Xamarin/MAUI Mobile Software Engineer

Project / Client / Place: Flexitime / Individual Entrepreneur
Tasks:
  • Full cycle of application (from business analyze and architecting and up to monitoring, analyzing and support using VS App Center)
  • Technical and business improvements, unit testing for critical and business parts
Methods / technologies:
Jira, MAUI (previously Xamarin.Forms and Xamarin.iOS), MySQL, Unity Container,VS App Center, MSTest

Lead Software Engineer

Project / Client / Place: Compliance and Anti-Fraud / IDT / Wroclaw
Tasks:
  • Architect and develop microservices and communication between them
  • Clarify and adopt business needs from technical perspective, transform business stories to tech tasks
  • Leadership of the team (review PRs, tasks allocation, etc.)
  • Full responsibility of releases and all consequences for all services we own (and supervise other devs)
  • Communication with stakeholders (directors of engineering, product owner, managers, other teams) and customers to answer to all outstanding technical/business questions
  • Mentoring of newcomers and other team members
  • Develop and constantly improve performance, maintainability, usability, security, availability to infrastructure as a code (via AWS CDK)
  • Setup CI/CD pipelines via AWS CDK and Jenkins, transform custom terraform deploy and modules to CDK
  • Setup monitoring and distributed tracing (NewRelic / AppOptics / Grafana / Prometheus / CloudWatch / XRay) and support services (CloudWatch / Loggly / Splunk)
  • Constantly improve Scrum process
  • Create performance (k6), unit (xUnit) and integration tests (WireMock / Docker)
  • Migration of legacy services from Azure to AWS
  • 24/7 support of all services we own

Methods / technologies:
Scrum, Jira, Confluence, .NET 6, .NET Core 3.1, .NET Framework, ASP.NET Core 6, Serilog, MongoDB, AWS (CDK, EC2, IAM, ECS, S3, SNS, SQS, DynamoDB, etc.), Azure (App Service, Message Bus, Blob Storage), Docker, Jenkins, Redis, Oracle, React, Typescript, Splunk, Loggly, NewRelic, AppOptics, Prometheus, Grafana, Terraform, MongoDB Compass, DataGrip

Senior Software Engineer

Project / Client / Place: STS / / Krakow, Frankfurt
Tasks:
  • Architecture decisions to rebuild project
  • Developing web (SSO endpoint) and API (token service) to improve user navigation experience between parts of the platform
  • Migration existing web and api projects to Asp.Net Core
  • Setup CI/CD on Azure DevOps (via AWS CDK)
  • Proof that API performance meet client demands using performance tests
  • Technical design and description for user stories
  • Technical and code review
Methods / technologies:
Scrum, Jira, Confluence, Asp.Net Core, RabbitMQ, AWS Cloud Services (CDK, CloudFormation, ECS Fargate, Api Gateway, Lambda, Route53, IAM, CloudWatch, X-Ray), Azure DevOps

Senior Software Engineer

Project / Client / Place: DevOps migration / / Krakow, Frankfurt
Tasks:
  • Migrated on-premise build, deploy and source control systems to Azure DevOps
  • Adopted existing applications to work with cloud – migrate shared storages from FileShare to S3, add distributed Redis cache, add SES support
  • Migrated core application services to .net core and docker
  • Migrated performance critical api's from Asp.Net Web API to Asp.Net Core and put them on Docker cluster
  • Technical and code review
Methods / technologies:
Scrum, Jira, Confluence, Asp.Net Core, AWS Cloud Services (CloudFormation, ECS, ELB/ALB, S3, Route53, IAM, CloudWatch, ElastiCache, X-Ray), Azure DevOps

Senior Software Engineer

Project / Client / Place: ICE KPI / / Krakow, Frankfurt
Tasks:
  • Made architecture decisions to rebuild project
  • Setup CI/CD on Azure DevOps
  • Developing Serverless API (AWS SAM)
  • Proof that API performance meet client demands using performance tests
  • Technical design and description for user stories
  • Technical and code review
Methods / technologies:
Scrum, Jira, Confluence, Asp.Net Core, NodeJS, Typescript, AWS Cloud Services (CloudFormation, Api Gateway, Lambda, Route53, IAM, CloudWatch, X-Ray), Azure DevOps

Senior Backend Software Engineer

Project / Client: Aprofita / AxelMobi
Tasks:
  • Architect and analyze of business requirements (providing tech descriptions)
  • Develop different modules on platform (including Asp.Net MVC) and web api (Asp.Net Web API) for SPA application
  • Fixed all (too many) bugs in system (sometimes refactor whole component)
  • Coordinating and leading the team (team size 3-6)
  • Mentoring new developers (including Junior Android dev)
  • Conduct interviews to find new developers
  • Technical and code review
Methods / technologies:
Scrum, Jira, Confluence, .Net Framework 4.6.1, Asp.Net MVC 5, Asp.Net Web API, Entity Framework 6, MSSQL, AutoMapper, NLog, RazorEngine, Unity Container, AWS Cloud Services (VPC, EC2, RDS, ELB/ALB, S3, Route53, IAM, CloudWatch)

Senior Software Engineer

Project / Client / Place: ICE Web Configurator / / Krakow, Frankfurt
Tasks:
  • Developing backend configuration api, designed to replace existing legacy one
  • Developing React SPA WYSIWYG configuration editor for iPad application
  • Technical and code review
Methods / technologies:
Scrum, Jira, Confluence, Asp.Net Core, SharpZipLib, TypeScript, React, Bootstrap, MobX, Webpack, Jasmine, Protractor, AWS Cloud Services (CloudFormation, S3, SSM, ECS, CloudWatch), Docker, Git, Teamcity, Azure DevOps

Full-stack Software Engineer

Project / Client / Place: FPT & MDS / / Krakow, Frankfurt
Tasks:
  • Developing full range of platform modules from backend (Asp.Net MVC) to frontend (Backbone.JS)
  • Performance optimization, sql queries tuning
  • During development application architecture had been migrated from monolith to microservices
  • Migration all platform code from to .Net Framework 4.7
  • Containerization of all web and api applications
  • Setup CI on TeamCity & Azure DevOps
  • Code review
Methods / technologies:
Scrum, Jira, Confluence, .NET Framework 4.7, EasyNetQ, ServiceStack.OrmLite, Asp.Net MVC 5, ASP.NET Web API, Polly, RazorEngine, RestSharp, AutoMoq, MSTest, NBuilder, Unity Container, JQuery, Backbone.JS, Bootstrap, Underscore.JS, RequireJS, LESS, Asp.Net SignalR, NWebSec, AWS Cloud Services (VPC, CloudFormation, EC2, ELB/ALB, S3, Route53, IAM, CloudWatch, SSM, CloudFront, Secrets Manager), RabbitMQ, Redis, ElasticSearch, MS SQL Server, Docker, Git, TeamCity, Azure DevOps

Full-stack Software Engineer

Project / Client / Place: MIP / / Krakow, Frankfurt
Position:
Tasks:
  • Maintenance, code refactoring, bug fixing
  • Performance optimization, SQL queries tuning
  • Migration all platform code from Asp.Net MVC 3 to Asp.Net MVC 5 and .Net Framework 4.7
  • DevOps maturity improvements (integration with AWS SSM Parameter Store and S3 as file storage)
  • Setup CI/CD on TeamCity & Azure DevOps
Methods / technologies:
Scrum, Jira, Confluence, .NET Framework 4.7, EasyNetQ, Entity Framework 5, Asp.Net MVC 5, Asp.Net Web API, AutoMapper, NLog, Polly, RazorEngine, AutoMoq, MSTest, Unity Container, JQuery, Knockout.JS, Bootstrap, Asp.Net SignalR, NWebSec, AWS Cloud Services (VPC, CloudFormation, EC2, ELB/ALB, S3, Route53, IAM, CloudWatch, SSM), RabbitMQ, MS SQL Server, Git, TeamCity, Azure DevOps

.Net and Sharepoint Online developer

Project / Client: LMS365 / Belitsoft
Tasks:
  • Design frontend web pages using Asp.Net MVC and C# according to requirement
  • Writing Javascript code for client-side validations, performing actions and calculations
  • Using Kendo UI framework whatever it's possible and customize its components according to requirements and SharePoint theme
  • Writing backend code and design web application
  • Using Entity Framework and Code First approach to work with database
  • Working with Microsoft SQL server
  • NUnit testing
  • Deploy new versions and monitor potential issues to Azure
Methods / technologies:
Scrum, Jira, Confluence, Asp.Net MVC 5, Asp.Net WebForms, Asp.Net Web API, SharePoint Online, Entity Framework, MSSQL, Azure AppInsight

Software developer and analyst

Project / Client: Analyst / CompatibL
Tasks:
  • Development of sophisticated financial applications together with a team of quantitative analysts
  • Understanding of the required specifications and client requirements and their implementation in the .NET platform
  • Creation of general system design including information flows, interfaces and integration points
  • Working with relational databases (Sybase)
  • Development of integrational, NUnit & xUnit tests
Methods / technologies:
Scrum, Jira, Confluence, .Net, WPF, Sybase, xUnit, NUnit, JetBrains dotTrace + dotMemory

Kontaktanfrage

Einloggen & anfragen.

Das Kontaktformular ist nur für eingeloggte Nutzer verfügbar.

RegistrierenAnmelden