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Jerlin Lijo

Full Stack Software Engineer | Angular • Node.js • PostgreSQL | AWS • Docker | Microservices | 3+ Years Experience

Bengaluru

3+ years of work experience

Advanced Millennium Technologies Pvt. Ltd.
Jul 202511 mosPresent

Bangalore Urban, Karnataka, India

Software Engineer – Full Stack Developer • Developing scalable enterprise applications using Angular, Node.js, Express.js, and PostgreSQL. • Designing and implementing secure RESTful APIs for high-performance backend services. • Building reusable and modular Angular components using Angular Material and modern TypeScript practices. • Working on security automation platforms integrating vulnerability scanning tools such as Nuclei. • Implementing microservices architecture using Golang for concurrent task processing. • Utilizing AWS services (Lambda, S3, SQS) to build event-driven cloud workflows. • Containerizing services using Docker to support scalable deployments. • Collaborating with cross-functional teams in an Agile development environment. Tech Stack: Angular | TypeScript | Node.js | Express.js | PostgreSQL | Golang | AWS | Docker | REST APIs
TRIAS
Dec 20222 yrs 7 mosJun 2025

Bengaluru, Karnataka, India

• Developed healthcare web applications using Angular, Node.js, and Express.js, supporting clinical and operational workflows. • Designed and optimized PostgreSQL and MySQL database schemas, implementing indexing and query optimization strategies to improve performance. • Implemented Role-Based Access Control (RBAC) systems for secure user authentication and authorization. • Built and integrated RESTful APIs enabling seamless communication between frontend applications, backend services, and third-party systems. • Implemented real-time updates using WebSockets for live healthcare data synchronization. • Migrated legacy modules to modern frameworks, improving system scalability, maintainability, and performance. • Conducted code reviews, debugging, and performance tuning to enhance application reliability and stability. Tech Stack: Angular | TypeScript | JavaScript | Node.js | Express.js | PostgreSQL | MySQL | REST APIs | WebSockets | Git | Agile

Jerlin’s AI Stack

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github copilot
github copilot
ollama
ollama
openai
openai

Education

Karunya Institute of technology and sciences

Bachelor of Technology - BTech, Computer Science

Karunya Institute of technology and sciences

20194 yrs2023

Higher Secondary, Computer Science

Francis xavier CBSE school

20172 yrs2019

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Headline

Full Stack Software Engineer | Angular • Node.js • PostgreSQL | AWS • Docker | Microservices | 3+ Years Experience

About

Full Stack Software Engineer with 3+ years of experience building scalable enterprise and healthcare web applications. Specialized in developing modern web platforms using Angular, Node.js, Express.js, and PostgreSQL, with a strong focus on performance, security, and maintainability. Experienced in designing RESTful APIs, implementing role-based access control (RBAC) systems, and building modular, reusable frontend components using Angular and modern TypeScript practices. Hands-on experience in database design and query optimization, ensuring efficient data handling for high-performance applications. Currently working at Advance Millennium Technology, developing scalable systems and cloud-enabled solutions using AWS services, Docker, and microservice architectures. Previously contributed to healthcare platforms at Triquetra Healthcare & Technology Pvt. Ltd., building applications such as EHR, LIS, and RIS systems. Skilled in collaborating with cross-functional teams in Agile environments, conducting code reviews, and continuously improving application reliability and user experience. Core Technologies: Angular | TypeScript | JavaScript | Node.js | Express.js | PostgreSQL | MySQL | REST APIs | AWS | Docker | Microservices | WebSockets

Location

Bengaluru

AI stack

cursor

github copilot

ollama

openai

Work experience

Software Engineer – Full Stack Developer at Advanced Millennium Technologies Pvt. Ltd., Jul 2025 - Present · 11 mos, Bangalore Urban, Karnataka, India, Software Engineer – Full Stack Developer • Developing scalable enterprise applications using Angular, Node.js, Express.js, and PostgreSQL. • Designing and implementing secure RESTful APIs for high-performance backend services. • Building reusable and modular Angular components using Angular Material and modern TypeScript practices. • Working on security automation platforms integrating vulnerability scanning tools such as Nuclei. • Implementing microservices architecture using Golang for concurrent task processing. • Utilizing AWS services (Lambda, S3, SQS) to build event-driven cloud workflows. • Containerizing services using Docker to support scalable deployments. • Collaborating with cross-functional teams in an Agile development environment. Tech Stack: Angular | TypeScript | Node.js | Express.js | PostgreSQL | Golang | AWS | Docker | REST APIs

Full Stack Developer at TRIAS, Dec 2022 - Jun 2025 · 2 yrs 7 mos, Bengaluru, Karnataka, India, • Developed healthcare web applications using Angular, Node.js, and Express.js, supporting clinical and operational workflows. • Designed and optimized PostgreSQL and MySQL database schemas, implementing indexing and query optimization strategies to improve performance. • Implemented Role-Based Access Control (RBAC) systems for secure user authentication and authorization. • Built and integrated RESTful APIs enabling seamless communication between frontend applications, backend services, and third-party systems. • Implemented real-time updates using WebSockets for live healthcare data synchronization. • Migrated legacy modules to modern frameworks, improving system scalability, maintainability, and performance. • Conducted code reviews, debugging, and performance tuning to enhance application reliability and stability. Tech Stack: Angular | TypeScript | JavaScript | Node.js | Express.js | PostgreSQL | MySQL | REST APIs | WebSockets | Git | Agile

Education

Bachelor of Technology - BTech, Computer Science, Karunya Institute of technology and sciences

Higher Secondary, Computer Science, Francis xavier CBSE school

Jerlin Lijo - Software Engineer – Full Stack Developer in Bengaluru | Tal