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I am a results-oriented and versatile software engineering leader with 35 years of experience across the full software development lifecycle. My deep technical foundation lies in the Microsoft stack, complemented by cloud expertise in AWS serverless (including Lambda, CloudWatch, SNS/SQS, Kinesis, Kafka, DynamoDB) and to some extent Azure services. I have a strong understanding of SQL and NoSQL databases and enjoy building user-centric front-ends using XAML (WPF, MAUI). I am a strong advocate for event-driven architectures and Infrastructure as Code to improve efficiency and reliability. In my career I have contributed as a Developer, Architect, DevOps Engineer, and Scrum Master, leading technical initiatives, fostering collaboration, and delivering impactful software solutions. I focus on mentoring teams, driving agile practices, and delivering scalable, robust systems.…I am a results-oriented and versatile software engineering leader with 35 years of experience across the full software development lifecycle. My deep technical foundation lies in the Microsoft stack, complemented by cloud expertise in AWS serverless (including Lambda, CloudWatch, SNS/SQS, Kinesis, Kafka, DynamoDB) and to some extent Azure services. I have a strong understanding of SQL and NoSQL databases and enjoy building user-centric front-ends using XAML (WPF, MAUI). I am a strong advocate for event-driven architectures and Infrastructure as Code to improve efficiency and reliability. In my career I have contributed as a Developer, Architect, DevOps Engineer, and Scrum Master, leading technical initiatives, fostering collaboration, and delivering impactful software solutions. I focus on mentoring teams, driving agile practices, and delivering scalable, robust systems.

Jonny Nilsson

Architect, Developer, Full Stack Developer, +4

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I am a results-oriented and versatile software engineering leader with 35 years of experience across the full software development lifecycle. My deep technical foundation lies in the Microsoft stack, complemented by cloud expertise in AWS serverless (including Lambda, CloudWatch, SNS/SQS, Kinesis, Kafka, DynamoDB) and to some extent Azure services. I have a strong understanding of SQL and NoSQL databases and enjoy building user-centric front-ends using XAML (WPF, MAUI). I am a strong advocate for event-driven architectures and Infrastructure as Code to improve efficiency and reliability. In my career I have contributed as a Developer, Architect, DevOps Engineer, and Scrum Master, leading technical initiatives, fostering collaboration, and delivering impactful software solutions. I focus on mentoring teams, driving agile practices, and delivering scalable, robust systems.…I am a results-oriented and versatile software engineering leader with 35 years of experience across the full software development lifecycle. My deep technical foundation lies in the Microsoft stack, complemented by cloud expertise in AWS serverless (including Lambda, CloudWatch, SNS/SQS, Kinesis, Kafka, DynamoDB) and to some extent Azure services. I have a strong understanding of SQL and NoSQL databases and enjoy building user-centric front-ends using XAML (WPF, MAUI). I am a strong advocate for event-driven architectures and Infrastructure as Code to improve efficiency and reliability. In my career I have contributed as a Developer, Architect, DevOps Engineer, and Scrum Master, leading technical initiatives, fostering collaboration, and delivering impactful software solutions. I focus on mentoring teams, driving agile practices, and delivering scalable, robust systems.

Available to hire

I am a results-oriented and versatile software engineering leader with 35 years of experience across the full software development lifecycle. My deep technical foundation lies in the Microsoft stack, complemented by cloud expertise in AWS serverless (including Lambda, CloudWatch, SNS/SQS, Kinesis, Kafka, DynamoDB) and to some extent Azure services. I have a strong understanding of SQL and NoSQL databases and enjoy building user-centric front-ends using XAML (WPF, MAUI). I am a strong advocate for event-driven architectures and Infrastructure as Code to improve efficiency and reliability.

In my career I have contributed as a Developer, Architect, DevOps Engineer, and Scrum Master, leading technical initiatives, fostering collaboration, and delivering impactful software solutions. I focus on mentoring teams, driving agile practices, and delivering scalable, robust systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Swedish

Fluent

English

Fluent

Work Experience

Freelance Developer / Parental Leave

September 1, 2022 - Present

Led the development of crypto trading tooling, including a grid trading bot and crypto basket trading. Frontend implemented in Xamarin/MAUI; backend built on AWS serverless with .NET Core, SQL Server, and DynamoDB. Implemented infrastructure as code with Terraform and automated CI/CD using GitHub Actions. The grid bot executes and manages limit orders across predefined price levels, while the basket trader aggregates multiple assets for thematic strategies, delivering end-to-end development, testing, and deployment with a focus on reliability.

DevOps Engineer at MatHem

October 1, 2021 - August 31, 2022

Responsible for the delivery offering and launching MatHem’s first express-store. Worked across the stack with C#/.NET on AWS, implementing cloud-native services (SQS, FTP, Lambda, CloudFormation, DynamoDB, SNS, EventBridge) and data flows (XML, SQL). Led CI/CD efforts and infrastructure as code, collaborating closely with the Scrum team to deliver a scalable e-commerce delivery experience.

Cloud Developer at Betsson Group

May 1, 2020 - October 31, 2021

Developed cloud-based wallet, bonus, and rewards systems and facilitated provider integrations across countries. Worked with Kafka for event streaming, containerized applications with Docker, and orchestrated environments with Rancher. Contributed to observability via Splunk and supported CI/CD pipelines with TeamCity and Octopus in an Agile setting.

Scrum Master & Developer

January 1, 2017 - December 31, 2019

Led Scrum practices while contributing as a developer. Rebuilt and extended core vehicle configuration services in a cloud context, moving toward microservices and AWS-based deployments. Implemented containerization, infrastructure as code, and Lambda-based customer-facing code, emphasizing TDD and SOLID principles to deliver reliable, scalable services.

Developer at Connected Service

April 1, 2014 - December 31, 2016

Built a data-collection service for vehicle telemetry, persisting data locally and in the cloud. Delivered end-to-end functionality from GUI to database, focusing on fleet data such as fuel consumption and driving behavior. Implemented passive data ingestion and active processing with AWS components (Lambda, DynamoDB, Kinesis, SQS/SNS, API Gateway) and microservices, supported by CI/CD and messaging with Kafka and RabbitMQ.

Developer at SDP3

March 1, 2012 - April 30, 2014

SDP3 is a workshop tool for Scania trucks, buses, and marine engines. Contributed to the GUI in WPF (XAML) and backend logic in C#/C++, integrating CAN-network communication and data handling. Worked with SQL Server, WCF, and TFS, applying Scrum practices, test-driven development, and test automation.

Developer at Auto Feed

September 1, 2009 - July 31, 2010

Auto Feed is a software solution for feed suppliers and large farms. Delivered WPF-based UI with Entity Framework, implementing linear programming to optimize ingredient mixing using lpsolve. Applied MVVM, WCF, and SQL Server to support decision-making and operational workflows.

Software Developer at Mathem.se

October 1, 2021 - August 1, 2022

Joined the delivery-offering team to launch the first express-store online. Worked on C# backend in a .NET Core / AWS serverless stack, leveraging AWS services including SQS, SNS, Lambda, CloudFormation, DynamoDB, and REST APIs. Contributed to CI/CD, Terraform, and collaboration with the AWS ecosystem to deploy scalable backend components for the express-store initiative. Frontend used MAUI.

Software Developer at Betsson Group

May 1, 2020 - September 1, 2021

Developed and maintained Wallet, Bonus and rewards systems; integrated new gaming providers for the German and Argentinian regions. Worked with Visual Studio, Kafka, SQL Server, Docker, Rancher, .NET Core 5, Splunk, TeamCity, Octopus, Kubernetes, and Git in an Agile environment.

DevOps Engineer / Scrum Master at Scania

January 1, 2017 - December 31, 2019

In a cross-functional Agile team, responsible for end-to-end development around Driver, Vehicle, and Customer entities. Built core services for vehicle configuration based on customer subscriptions and automated vehicle registration. Led cloud transformation of existing services to AWS, adopting Serverless (Lambda) for customer-facing code and implementing CI/CD with infrastructure-as-code.

DevOps Engineer at Scania

April 1, 2014 - December 31, 2016

Part of a cross-functional team delivering cloud-enabled services; led cloud transformation within AWS, heavy use of serverless patterns and containerization; built CI/CD pipelines and IaC.

Software Architect / Developer at Atlas Copco Tools

August 1, 2011 - June 1, 2012

Mentored team members, architected the solution, and contributed as a developer in a SCRUM framework. Built a client-server application to assist service organizations in calculating service contracts. Data collected from various customer systems via a WPF client (WCF) and stored in SQL Server 2008/Compact; backend ASP.NET web application; server-side engine uses SQL-based calculations. Used TFS for project administration.

Software Engineer at AutoFeed (FeedLab.eu)

October 1, 2009 - July 1, 2010

Developed a WPF-based software for feed suppliers using the Entity Framework; implemented linear programming for optimal ingredient mix (lpsolve); MVVM pattern; WCF; Windows server environment.

Software Engineer at Ace Interactive

May 1, 2006 - October 1, 2006

Developed a monitoring and administration application for network-connected slot machines; participated in architecture and development; design using UML; C# with WinForms; web services; Oracle database; Perforce version control; Testing and delivery to QA.

Software Engineer at WWW.Report4U.biz

August 1, 2002 - April 1, 2003

Web-based service for invoices and time management; built on .NET, C#, ASP.NET; SQL Server; SOAP service for administration.

Software Engineer at EBomb

January 1, 2004 - April 1, 2004

Web site for consumer market; .NET platform; SQL Server; Web Services; multi-layer architecture.

Software Engineer at Nordiska Fondkommission / Swedbank / related banking projects

January 1, 1999 - December 31, 2000

Various banking/financial software projects including DOM-Upgrading and back-office integrations; languages included C++, C#, VB; involved in development, testing, and maintenance.