P Sathya Narayan — Full Stack Engineer

I am a Full Stack Developer with 2 years of experience building scalable, high-performance web applications using React, Node.js, JavaScript, Flask, and Spring Boot in Agile environments, with strong expertise across cloud platforms including GCP (Cloud Run, App Engine, Firestore, BigQuery), AWS (Lambda, DynamoDB, CloudFront, S3), and Azure (ML Studio, Azure Functions, Cosmos DB, Redis Cache, App Service, IoT Hub). Skilled in component design, refactoring, and performance optimization, I have led a cross-functional team to deliver a data-rich React application visualizing over 80,000 records for sales insights, actively used by TCS teams, and contributed to building data-driven dashboards for Tata Group leadership. I have engineered Azure Functions in Python to process large datasets efficiently for Cosmos DB and developed a water quality monitoring system that achieved a 92% reduction in data processing time, as well as a document filtering application that processed 1 TB of data in under 30 minutes with 50% data compression. Additionally, I have contributed to a POC using AI to streamline SAST and DAST testing, was part of building an intelligent corporate legal system handling SLAs, and worked on generating RFP reports using AI to accelerate pre-sales workflows. Recognized with an “On the Spot Award” for performance, I am also a TCS Innovista Unit-Level Finalist and have filed a patent with the Indian Patent Office. I hold a B.Tech in Computer Science with Honors in Machine Learning and have authored two books in the machine learning domain.

Stackforce AI infers this person is a Full Stack Developer with expertise in SaaS and IoT applications.

Location: Kerala, India

Experience: 3 yrs 4 mos

Skills

Vue.js
React.js
Aws
Flask

Career Highlights

Led a cross-functional team to deliver a data-rich React application.
Achieved 92% reduction in data processing time for water quality monitoring.
Recognized with an 'On the Spot Award' for performance.

Work Experience

Tata Consultancy Services

Full Stack Developer - Tryg Forsikring (4 mos)

Full Stack Developer - Digital Labs (1 yr 5 mos)

Full Stack Developer - ILP Innovation Labs (7 mos)

Institute of Human Resources Development

Back End Developer for Kerala Policing Project (4 mos)

BitsLedger

PHP Web Developer (1 mo)

GTECH MuLearn

Delivery Management - Content (3 mos)

Innovogue Technologies

Web Developer (2 mos)

FOCES | Forum of Computer Engineering Students

Developer (1 yr)

Education

Bachelor of Technology - BTech at APJ Abdul Kalam Technological University

Bachelor of Technology - BTech at College of Engineering Chengannur

12th at Central Board of Secondary Education

10th at Central Board of Secondary Education

Computer Science at Amrita vidyalayam

P Sathya Narayan

Full Stack Engineer

Kerala, India3 yrs 4 mos experience

Most Likely To Switch

Key Highlights

Led a cross-functional team to deliver a data-rich React application.
Achieved 92% reduction in data processing time for water quality monitoring.
Recognized with an 'On the Spot Award' for performance.

Stackforce AI infers this person is a Full Stack Developer with expertise in SaaS and IoT applications.

Contact

Skills

Core Skills

Vue.jsReact.jsAwsFlask

Other Skills

Amazon Web Services (AWS)Android DevelopmentAzureAzure FunctionsBigQueryC (Programming Language)C++Cascading Style Sheets (CSS)Cloud FirestoreCosmos DBData StructuresFirebaseFlutterGCPGoogle Cloud Platform (GCP)

About

Experience

Tata consultancy services

3 roles

Full Stack Developer - Tryg Forsikring

Nov 2025 – Present · 4 mos · On-site

Frontend Vue.js developer with hands-on backend development in Java Spring Boot.

Vue.js

Full Stack Developer - Digital Labs

Promoted

Jun 2024 – Nov 2025 · 1 yr 5 mos · On-site

Delivered enterprise-scale applications and dashboards across TCS and Tata Group, working end-to-end on React, Flask/Node, Firebase, PostgreSQL, and cloud platforms (GCP, Azure, AWS).
Built platforms used by thousands of associates and processed hundreds of thousands of data records across business units. Led development of:
A sustainability-driven health and wellness app with social media features, used by 50,000+ TCS internal users .
Tata Group Executive Dashboards with real-time insights, Azure Functions, Cosmos DB, and Redis optimization.
Sales Enablement Platform using React + MUI + Redux RTK, integrated with GCP BigQuery, and searchable views for 600+ companies.
AI Events & Engagement Portal with a real-time spin-the-wheel engine used by tens of thousands of participants.
Security & Code Analysis Platform with SAST/DAST/CVC integrations and Qwen LLM-based detection.
No-Code App Builder (PoC) that generated and executed code from user requirements with live previews.
BRSR Sustainability Reporting System using React, Node, PostgreSQL, deployed on AWS CloudFront + Lambda.

React.jsFlaskNode.jsFirebasePostgreSQLAmazon Web Services (AWS)+1

Full Stack Developer - ILP Innovation Labs

Oct 2023 – May 2024 · 7 mos · On-site

Developed a water quality monitoring system, achieving a 92% reduction in data processing time
(from 2 minutes to under 10 seconds) by implementing innovative solutions within the Innovation Lab
& IoT/DE project.
Redesigned the user interface of an emotion detection tool, enhancing usability by improving information visibility and reducing interface clutter, resulting in better readability.
Designed and developed a custom document filtering application for the talent development
team, processing 1 TB of data in under 30 minutes and achieving 50% data compression, thus
accelerating the onboarding process for new associates.
Led a team of web developers to improve deployment efficiency and code quality for the ILP Bizz
Skill Scheduling project, reducing critical bugs by 30% through optimizing the Flask application.