Architecting High-Performance
Full Stack Enterprise Applications
Full Stack Developer with 4 years of expertise in Angular v18, .NET Core, and SQL. Proven track record migrating legacy healthcare platforms for NHS UK & European healthcare software systems.
Full Stack Engineering with Purpose & Innovation
Specializing in enterprise healthcare applications, browser modernization, and high-performance databases.
Hi, I'm ARUN KARTHIK S
Experienced Full Stack Developer with 4 years of expertise in Angular, .NET, and SQL, specializing in building scalable, high performance applications. Proven track record in developing and optimizing healthcare and financial software, leading migration of legacy applications, and enhancing UI/UX with modern frameworks. Award-winning problem solver with a strong focus on efficiency, automation, and delivering robust, user-centric solutions. Passionate about innovation.
Frontend Mastery
Angular v18, RxJS, TypeScript & Kendo UI component design.
Backend Architecture
.NET Framework & .NET Core MVC micro-services using C#.
SQL Database Tuning
Complex joins, sub-queries & database stored procedure optimization.
Professional Highlights
- Silverlight Modernization: Led the migration of legacy NHS Silverlight clinical components to modern Angular & .NET stacks.
- NHS Healthcare Compliance: Delivered critical Bed Management, Emergency Care & Floor Plan modules meeting UK NHS accessibility standards.
- European PAS Systems: Engineered Patient Administration System features (Patients, Referrals, Medical Cases) for European markets.
- Award-Winning Innovation: Developed and led a team to create the NGCoder AI Bot using OpenAI models at the Dedalus AI Hackathon 2024.
Technical Competencies & Engineering Toolkit
Battle-tested tools, frameworks, and databases strictly extracted from my production development experience.
Angular v18
HTML5
CSS3
JavaScript (ES6+)
RxJS
TypeScript
.NET Framework
.NET Core MVC
C#
RESTful APIs
SQL
Postman
Azure DevOps
VS Code
Karma
Jasmine
Agile Sprints
Problem-Solving
Team Player
Quick Learner
Adaptability
Professional Experience Timeline
4 years of full stack engineering excellence at Dedalus delivering enterprise healthcare solutions.
Associate Professional Product Developer
Key Contributions & Impact:
- Resolved various kinds of user stories as per client requirements and handled critical production bugs by deep-debugging to optimize code efficiency.
- Spearheaded Browser Modernization using Angular, .NET, and C# as backend in the flagship healthcare project named Lorenzo (NHS UK).
- Fully designed and implemented end-to-end .NET applications from initial architectural conception to deployment.
- Followed strict Agile methodologies in cross-functional software teams to consistently deliver high-quality, sprint-aligned software.
- Played a key leadership role in SQL database management, executing complex query optimization for high throughput, performance, and long-term maintainability.
- Contributed full-stack expertise across modern front-end framework architectures and robust back-end micro-services.
- Utilized advanced SQL joins and sub-queries to simplify multi-table data flows while optimizing stored procedures.
Enterprise Healthcare Platforms
Key production applications delivering critical healthcare workflows across UK NHS and European medical systems.
Lorenzo Browser Modernization (LBM)
A key application used by NHS in the UK for clinical module management
Orbis PAS UKI
A healthcare application widely used in UK and other European countries
Achievements & Excellence Awards
Honored for leadership in AI innovation and outstanding professional commitment.
NGCoder AI Bot Developer & Team Lead
Developed and led a software engineering team in building NGCoder AI Bot using the OpenAI model, participating in the flagship Dedalus AI Hackathon 2024.
Personal Accountability Award
Awarded the Personal Accountability Award for demonstrating outstanding responsibility, commitment, and engineering excellence across critical enterprise software deliveries.
Education Profile
Formal engineering background strictly extracted from my resume.
Bachelor of Engineering (B.E.) in Electrical and Electronics Engineering
Let's Build Impactful Software Together
Open for senior engineering roles, healthcare product innovations, and technical collaboration.
Contact Information
Feel free to reach out directly via email, phone, or LinkedIn. I look forward to connecting.