Dainius Lukša
Software Engineer at Flo Health Inc.
Vilnius, Vilnius County, Lithuania
Summary
👤
Senior🎓
Top SchoolDainius Lukša is a senior full-stack software engineer with 12 years of experience building scalable, domain-driven systems across finance, healthcare-adjacent products, and enterprise projects. He combines deep .NET C# backend expertise (Microservices, CQRS, Event Sourcing, RabbitMQ, Cassandra) with modern front-end work in Angular and React, and hands-on Node/TypeScript contributions to notable open-source projects like ToolJet. Dainius has repeatedly designed and delivered complex solutions—from distributed payment platforms and dynamic questionnaire engines to offline-capable web PWA proofs-of-concept—while also shaping CI/CD, infrastructure-as-code, and automated testing practices. Comfortable in both consultancy and corporate settings, he mentors teams, lectures on backend best practices, and leads architecture and delivery decisions. Motivated by purpose-driven work, he is actively seeking opportunities to apply his technical depth to non-profit or medical-sector initiatives.
12 years of coding experience
12 years of employment as a software developer
Bachelor’s Degree, Software Engineering, Bachelor’s Degree, Software Engineering at Vilniaus Universitetas / Vilnius University
English, Lithuanian
Stackoverflow
1,016reputation
86kreached
21answers
3questions
Github Skills (23)
javascript10
typescript10
typescript-types10
typescripts10
react10
error-handling9
nodejs9
backend9
frontend8
nestjs8
low-code7
html6
angular6
angular-service6
css6
Programming languages (3)
Github contributions (5)
ToolJet/ToolJet
Oct 2021 - Oct 2021
Low-code platform for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, Google sheets, OpenAI, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:5 commits, 5 comments in 13 days
Contributions summary:Dainius primarily contributed to the front-end and back-end functionality of the application. They implemented features, such as displaying version messages, and integrated confirmation dialogs. Their work also involved fixing bugs, such as those related to modal handlers and SMTP port settings, and addressed user experience issues like error messages when inviting existing users. They demonstrated proficiency in both the front-end (React, JavaScript, TypeScript) and back-end (Node.js, TypeScript) aspects of the project.
internal-toolno-codeweb-development-toolsendpointslow-code-framework
dluk/TM
Oct 2013 - Dec 2013
Contributions:33 commits in 2 months
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