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I'm a Software Engineer currently pursuing a Master of Science in Information Technology with a strong focus on front-end and full-stack web development. I enjoy building responsive, user-centered interfaces using React and Next.js, and I have a solid understanding of API integration and secure data workflows. I've proven I can deliver high-quality, scalable applications in remote environments while collaborating with stakeholders and iterating quickly based on feedback. I thrive in fast-paced teams, contribute to agile workflows, and continuously optimize performance and reliability across deployments.…I'm a Software Engineer currently pursuing a Master of Science in Information Technology with a strong focus on front-end and full-stack web development. I enjoy building responsive, user-centered interfaces using React and Next.js, and I have a solid understanding of API integration and secure data workflows. I've proven I can deliver high-quality, scalable applications in remote environments while collaborating with stakeholders and iterating quickly based on feedback. I thrive in fast-paced teams, contribute to agile workflows, and continuously optimize performance and reliability across deployments.

David Johansson

Web Developer, Developer, Full Stack Developer, +3

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I'm a Software Engineer currently pursuing a Master of Science in Information Technology with a strong focus on front-end and full-stack web development. I enjoy building responsive, user-centered interfaces using React and Next.js, and I have a solid understanding of API integration and secure data workflows. I've proven I can deliver high-quality, scalable applications in remote environments while collaborating with stakeholders and iterating quickly based on feedback. I thrive in fast-paced teams, contribute to agile workflows, and continuously optimize performance and reliability across deployments.…I'm a Software Engineer currently pursuing a Master of Science in Information Technology with a strong focus on front-end and full-stack web development. I enjoy building responsive, user-centered interfaces using React and Next.js, and I have a solid understanding of API integration and secure data workflows. I've proven I can deliver high-quality, scalable applications in remote environments while collaborating with stakeholders and iterating quickly based on feedback. I thrive in fast-paced teams, contribute to agile workflows, and continuously optimize performance and reliability across deployments.

Available to hire

I’m a Software Engineer currently pursuing a Master of Science in Information Technology with a strong focus on front-end and full-stack web development. I enjoy building responsive, user-centered interfaces using React and Next.js, and I have a solid understanding of API integration and secure data workflows.

I’ve proven I can deliver high-quality, scalable applications in remote environments while collaborating with stakeholders and iterating quickly based on feedback. I thrive in fast-paced teams, contribute to agile workflows, and continuously optimize performance and reliability across deployments.

Skills

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Intermediate

Work Experience

Software Engineer at Argo

June 1, 2024 - November 5, 2025

Developed SQL Server queries and stored procedures to optimize database environments, reducing query times and database overhead costs by 80%. Upgraded backend Java code to ensure application compatibility and address security issues, eliminating critical vulnerabilities and reducing system compilation time by 25%. Developed REST API endpoints according to project requirements to facilitate frontend and database interaction. Gained proficiency in version control and collaboration via Git, including branch management, pull requests, version control, and work item tracking via Jira, Azure DevOps, and GitHub. Worked on multiple projects and teams, quickly learning different codebases and technology stacks to develop customer-oriented features that met business needs.

Software Engineer at Argo

August 1, 2025 - August 1, 2025

Integrated into 4 development teams using diverse front-end and back-end stacks, completing production-ready code updates, UI fixes, and back-end logic improvements within the first week on each team, contributing to faster iteration cycles across multiple projects. Optimized database performance by rewriting inefficient queries into batch operations and improving SQL scripts and indexing, cutting query execution time by up to 500% and removing 200+ redundant calls per request to enhance system scalability. Developed Spring Boot REST endpoints in Java to support CRUD operations, data processing workflows, reporting functions, and auditing/logging, expanding backend functionality and improving system reliability. Managed 250+ pull requests and branch merges, and implemented CI/CD workflows using Azure DevOps, coordinating development via integrated Kanban boards and collaborating across teams using GitHub and Jira for version control and task tracking.

Software Development Intern at Argo

August 1, 2024 - August 1, 2024

Overhauled documentation for 200+ application error codes for both frontend and backend systems, enhancing clarity and maintainability. Conducted comprehensive testing of 300+ API endpoints across multiple access roles, resolving 50 authorization issues and enhancing overall application security. Upgraded legacy Java components to ensure compatibility and mitigate vulnerabilities, reducing compilation time by 25% and strengthening application security.