š Hello, I'm Sagar Dey
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I build intuitive, scalable, and performance-driven web apps with modern technologies. Passionate about crafting clean UI and seamless UX.
About Me
A passionate software engineer with expertise in building scalable web applications and innovative solutions.
Who I Am
Iām Sagar Dey, a passionate and results-driven Full-Stack Developer with professional experience in developing, optimizing, and delivering high-performance web applications. Iām currently contributing to a US-based healthcare startup, building remote monitoring solutions for patients and care providers.
In my work, I take ownership of the full development cycle ā from gathering requirements and designing architecture to implementing, testing, deploying, and optimizing features for real-world use cases. I enjoy solving complex problems through clean, maintainable, and scalable code.
My expertise lies in crafting reusable components and robust backend integrations that power modern digital solutions across industries like HealthTech and EdTech.
š ļø Tech Stack
React.js, Next.js, Node.js, Nest.js, TypeScript, Angular, JavaScript, PostgreSQL, MongoDB, Prisma, Git
Education
B.Tech in Computer Science & Engineering ā
RCC Institute of Information Technology
Achievements
- Secured 3rd place at INNOVATIONS CODEWAR, organized by RCC Techz, competing among 200 participants.
- Idea shortlisted for prototype phase in Digital Innovation Hackathon, organized by Amazon (AWS).
Work Experience
My professional journey in software engineering, developing scalable applications and delivering impactful digital solutions.
Software Engineer
Bangalore, India Ā· Jan 2025 ā Present
- Developed and maintained core software components rendering healthcare workflows from JSON configurations, enabling flexible customization and supporting diverse clinical processes.
- Upgraded the application dashboard with a Manage Preferences feature ā added drag-and-drop, column prioritization, and dynamic table reordering to improve usability and user experience.
- Coordinated with cross-functional teams to integrate, deploy, and optimize microservices within Azure-based cloud infrastructure, enhancing platform reliability and scalability.
- Delivered secure, production-grade solutions using Next.js, Nest.js, TypeScript, Angular, Prisma ORM, and PostgreSQL, following best practices for maintainability and performance.
Associate Full Stack Developer
Kolkata, India Ā· Oct 2023 ā Jan 2025
- Engineered an EHR system for the HLTHTEK platform under Ayushman Bharat Digital Mission (ABDM) and National Resource Centre for EHR Standards (NRCES), ensuring compliance and interoperability.
- Implemented FHIR standards to enhance cross-platform data exchange and improve interoperability across healthcare systems.
- Optimized backend APIs and refined the appointment queue interface to enhance patient data retrieval and overall performance.
Software Engineer Intern
Kolkata, India Ā· Jan 2023 ā Sep 2023
- Improved processing speed by streamlining client-vendor workflows in a Vendor Management Portal using React.
- Developed a secure Node.js/Express.js backend integrated with MySQL to improve data retrieval and performance.
Featured Projects
A collection of projects that showcase my skills in full-stack development and problem-solving.
A school management portal connecting students and administrators seamlessly.
- Students can update their personal information and view broadcasted notices.
- Admins can manage announcements and monitor student data efficiently.
- Integrated Google Authentication for secure and convenient login.
An insurance management portal streamlining the policy workflow.
- Implemented multilevel approval workflow for policy acquisition and authorization.
- Dashboard visualization with dynamic charts for user insights.
- Enhanced backend performance and database operations.
Technical Skills
A comprehensive toolkit of technologies and tools I use to build modern, scalable applications and deliver exceptional user experiences.
Programming Languages
- JavaScript
- TypeScript
- C
- C++
Frameworks & Technologies
- React.js
- Next.js
- Node.js
- Nest.js
- Express.js
- Chart.js
- HTML
- CSS
- SCSS
- REST API
- GraphQL
Libraries & Tools
- Prisma
- Material-UI
- Ant Design
- Bootstrap
- JWT
- Git
- GitHub
- Docker
Databases
- PostgreSQL
- MongoDB
Cloud & Other
- Azure
- Vercel
- Jira
- Slack
- Teams
- VS Code
What I Bring to the Table
Beyond technical skills, I bring a collaborative mindset, problem-solving approach, and commitment to delivering high-quality solutions that drive business value.
Problem Solving
Analytical approach to complex technical challenges
Team Collaboration
Effective communication and cross-functional teamwork
Continuous Learning
Staying updated with latest technologies and best practices
User-Centric Design
Focus on creating intuitive and accessible user experiences
Coding Profiles
My competitive programming journey and problem-solving achievements across various platforms.
Get In Touch
I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology and innovation.
Let's Connect
Coding Profiles
My Tech Arsenal
Technologies I work with to build amazing digital solutions
