04/06/2025 updated

RM
100 % available

Senior Full-Stack Software Engineer with extensive experience in .NET and cloud technologies

Lithuania
Worldwide
Master of Science degree in Computer Science
Lithuania
Worldwide
Master of Science degree in Computer Science

Profile attachments

Raimondas Maslauskas CV.pdf

.NET FrameworkApplication Programming Interfaces (APIs)Amazon Web ServicesMicrosoft AzureC Sharp (Programming Language)Mobile Application DevelopmentCloud ComputingCOBOL (Programming Language)IBM DB2DevOpsIBM MainframePython (Programming Language)PostgreSQLMicrosoft SQL ServersNoSQLAzure Data FactoryBackendContainerizationAngularJSKubernetesFull Stack DevelopmentCosmos DBFront End Software DevelopmentApi DesignAWS EKSDatabase AdministrationLegacy SystemsGolang
Full-Stack Development
Expertise in both backend and frontend development using .NET, C#, Angular, and various cloud technologies.

Cloud Technologies
Proficiency in Azure and AWS cloud platforms, including Azure Cosmos DB, Azure Data Factory, and AWS EKS.

Database Management
Experience with MS SQL, PostgreSQL, and NoSQL databases like Azure Cosmos DB.

API Development
Strong background in designing and implementing backend APIs using .NET frameworks.

DevOps and Deployment
Familiarity with deployment processes in cloud environments and containerization technologies like Kubernetes.

Legacy Systems
Experience with IBM Mainframe development using COBOL and DB2.

Mobile Development
Knowledge of mobile application development for Android using native and hybrid frameworks.
 

Experience

Professional experience10+ years
Freelancer since2010

Languages

EnglishFluentRussianGoodLithuanianNative speaker

Project history

Senior Full-Stack Software Engineer

Chevron
Backend API development with .NET 7 (C#), front-end application development with Angular. Using MS SQL Azure Cosmos DB(NoSQL). Deployment in Azure Cloud environment. Business sector: Oil and Gas.

Senior Software Engineer

vArmour
Designing architecture of integrations for 3rd party software. Developing integrations with Go or Python. Developing integrations framework with Python (FastAPI framework) for Kubernetes in AWS. Deployment in AWS EKS (Kubernetes on AWS). Business sector: Cyber Security.

Senior Software Engineer

NFQ
Designing architecture for splitting monolith into Micro Services. Backend API development with .NET 5 (C#). Using MS SQL. Other technologies: SQS, SNS on AWS for MQ. Deployment in AWS EKS (Kubernetes on AWS). Designing architecture for Identity Server. Business sector: B2B Platforms.

Senior Software Engineer

DanskeBank
Backend API development with .NET Core framework (C#). Front-end application development with Angular. Using MS SQL, PostgreSQL. Deploying projects on Microsoft IIS and on-prem Cloud Linux RedHat OpenShift. Business sector: Finances.

Senior Software Engineer

Euromonitor International
Backend API development with .NET Core framework (C#). Front-end application development with Angular5, AngularJS, ASP.NET Razor. Using MS SQL, PostgreSQL. Business sector: Market Research.

Software Engineer

DanskeBank
Backend API development with .NET Core framework (C#). Mobile application development with hybrid framework (Angular2), native (Objective-C), Java. Using MS SQL, PostgreSQL. Deploying projects on Microsoft IIS and on-prem Cloud Linux RedHat OpenShift. Business sector: Finances.

Software Engineer

DanskeBank
IBM Mainframe developer with COBOL and DB2, Java on IBM Mainframe. Business sector: Finances.

Senior programmer

UAB PRALO
Programming Windows Applications with Delphi and using MS SQL or PostgreSQL databases, Android app development. Business sector: IT systems for industry and logistics companies.

Programmer - IT system's administrator

Company 'Lietuvos Ryto Television'
Programming of automation and events registration systems for broadcasting, advertising with C#.NET programming language, MS SQL database for Windows GUI, WCF services and PHP programming language with MySQL database for WEB. Administrating of IT systems, networks. Technical support for craft editing stations, broadcasting systems and for all journalists working stations. Managing of Broadcasting and Archiving Servers based on Microsoft Windows Encoder technology, Windows MS SQL databases, IIS servers and .NET Windows GUI applications. Business sector: Advertising, Public relations, Telecommunications.

Programmer

Company 'AGAVA '
Programming SCADA (processes visualization) and PLC (controllers in industry). Windows GUI programming with Delphi programming languages and MySQL, MS SQL, MS Access databases. Siemens PLC(controllers) programming with Siemens STL, SCL programming languages. Business sector: Engineering, Information technology, programming, Manufacturing, Telecommunications, electronics.

IT system's administrator - programmer

Company '5 kanalas', department in Kaunas City
Programming of Archiving System. Administrating of networks. Technical support for broadcasting systems, cameramans. Craft editing, Director of broadcasting.

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