I'm a Full Stack Software Engineer with 4+ years of experience building cloud-native distributed systems and scalable microservices. I specialize in Java 17+, Spring Boot, React.js, and AWS cloud technologies. I thrive in cross-functional teams in Agile environments, designing robust APIs, ensuring security, and delivering reliable, multi-region solutions with a focus on performance and user experience. I enjoy optimizing backend services and continuously improving deployment pipelines through CI/CD automation.…

Harshil Sanghavi

I'm a Full Stack Software Engineer with 4+ years of experience building cloud-native distributed systems and scalable microservices. I specialize in Java 17+, Spring Boot, React.js, and AWS cloud technologies. I thrive in cross-functional teams in Agile environments, designing robust APIs, ensuring security, and delivering reliable, multi-region solutions with a focus on performance and user experience. I enjoy optimizing backend services and continuously improving deployment pipelines through CI/CD automation.…

Available to hire

I’m a Full Stack Software Engineer with 4+ years of experience building cloud-native distributed systems and scalable microservices. I specialize in Java 17+, Spring Boot, React.js, and AWS cloud technologies.

I thrive in cross-functional teams in Agile environments, designing robust APIs, ensuring security, and delivering reliable, multi-region solutions with a focus on performance and user experience. I enjoy optimizing backend services and continuously improving deployment pipelines through CI/CD automation.

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Skills

Experience Level

React JS
Expert
TypeScript
Expert
Java
Expert
Docker
Expert
Kubernetes
Expert
HTML5
Expert
SQL
Expert
Spring
Expert
AWS
Expert
Redis
Expert
PostgreSQL
Expert
Node.js
Expert
Amazon Web Services
Expert
Elasticsearch
Expert
GitHub
Expert
Express
Expert
MongoDB
Expert
GraphQL
Expert
MySQL
Expert
JavaScript
Expert
Spark
Expert
Tailwind
Expert
Jira
Expert
DynamoDB
Expert
Python
Expert
Cassandra
Expert
Selenium
Expert
C#
Expert
Azure
Expert
Google Cloud
Expert
Go
Intermediate
Django
Intermediate
OpenStack
Intermediate
React Native
Intermediate
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Language

English
Advanced

Work Experience

Full Stack Developer at Meta
November 1, 2023 - Present
At Meta, I revamped Shopify’s Admin Dashboard using React, Remix, and TypeScript, boosting load performance by 30% across 67M+ daily views. I developed backend services managing AI assistant memory with 30M+ sessions daily and reduced latency by 22%. I built Kafka streaming pipelines for prompt logging, enhancing retrieval model accuracy by 18%, and designed GDPR/CCPA-compliant consent APIs enabling AI assistant deployment in over 15 countries. I created scalable Java microservices using Spring Boot and Redis, React.js dashboards for prompt tracking reducing moderation triage time by 40%, and integrated OAuth 2.0 and JWT for secure user identity mapping. My work also involved Spark SQL and Presto pipelines to detect data anomalies in over 100M AI messages monthly, automated CI/CD workflows achieving 99.99% uptime, and collaborated within Agile pods ensuring 88% test coverage.
Full Stack Developer at Meta
November 1, 2023 - October 27, 2025
Developed backend services to manage AI assistant memory; enabled 30M+ sessions daily and reduced user context latency by 22%. Built Kafka-based streaming pipelines for prompt logging; improved retrieval model accuracy and feedback loop efficiency by 18%. Designed GDPR/CCPA-compliant consent APIs; enabled Meta AI assistant deployment in 15+ countries across web and messaging platforms. Developed scalable Java 17+ microservices using Spring Boot and Redis to manage conversational session state across Meta AI surfaces. Built React.js and TypeScript dashboards for prompt tracking; reduced moderation team triage and issue resolution time by 40%. Implemented OAuth 2.0 and JWT authentication for secure user identity mapping and prompt audit across Meta ecosystem. Created Spark SQL and Presto pipelines to detect data anomalies across 100M+ AI messages and assistant interactions monthly. Automated CI/CD with Docker, Kubernetes, and GitHub Actions; achieved 99.99% uptime and seamless multi-regi
Full Stack Developer at Infosys
July 1, 2022 - July 1, 2022
Developed and maintained scalable, microservice-based backend systems using Java 17, Spring Boot 3, Hibernate, and JPA, powering Union Bank's WhatsApp Banking for over 500,000+ users with 99.9% uptime. Designed secure and RESTful APIs integrated with Finacle Core Banking via OpenAPI specifications, handling high concurrency and ensuring regulatory compliance. Implemented secure authentication flows with Spring Security, OAuth2, and JWT, enabling multi-language user onboarding and chatbot interactions in 7 Indian languages. Built real-time chatbot workflow admin panels using React.js, TypeScript, and Tailwind CSS, allowing business users to manage conversational flows without dev intervention. Leveraged Docker and deployed services on Kubernetes via Jenkins CI/CD pipelines, while maintaining secure DevSecOps pipelines with SonarQube, HashiCorp Vault, and code quality gates. Orchestrated asynchronous message handling and service decoupling through Apache Kafka, improving system resilienc
Full Stack Developer at Meta
November 1, 2023 - November 3, 2025
Developed backend services to manage AI assistant memory; enabled 30M+ sessions daily and reduced user context latency by 22%. Built Kafka-based streaming pipelines; improved retrieval model accuracy and feedback loop efficiency by 18%. Designed GDPR/CCPA-compliant consent APIs; enabled Meta AI assistant deployment in 15+ countries. Developed scalable Java 17+ microservices with Spring Boot and Redis to manage conversational session state across Meta AI surfaces. Built React.js and TypeScript dashboards for prompt tracking; reduced moderation team triage and issue resolution time by 40%. Integrated REST and GraphQL APIs to visualize assistant usage, token consumption, and per-user context metadata. Implemented OAuth 2.0 and JWT authentication for secure user identity mapping and prompt audit across Meta ecosystem. Created Spark SQL and Presto pipelines to detect data anomalies across 100M+ AI messages and interactions monthly. Automated CI/CD with Docker, Kubernetes, and GitHub Actions
Full Stack Developer at Infosys
May 1, 2020 - July 1, 2022
Developed and maintained scalable microservice-based backend using Java 17, Spring Boot 3, Hibernate, and JPA, powering Union Bank's WhatsApp Banking for 500,000+ users with 99.9% uptime. Designed secure REST APIs integrated with Finacle Core Banking via OpenAPI specifications, handling high concurrency and regulatory compliance. Implemented secure authentication flows with Spring Security, OAuth2, and JWT, enabling multi-language onboarding and chatbot interactions in 7 Indian languages. Built real-time chatbot workflow admin panels using React.js, TypeScript, and Tailwind CSS to allow business users to manage conversational flows without developer intervention. Leveraged Apache Kafka for asynchronous messaging, enhancing resilience under peak loads. Integrated with WhatsApp Business API, Dialogflow, and REST NLP layers to power intelligent conversational banking, reducing support tickets by ~30%. Implemented observability and performance monitoring using Prometheus, Grafana, and ELK
Full Stack Developer at Infosys India
May 1, 2020 - July 1, 2022
Developed and maintained highly scalable microservice-based backend systems with Java 17, Spring Boot 3, Hibernate, and JPA, powering Union Bank's WhatsApp Banking platform for over 500,000 users, achieving 99.9% uptime. Designed secure, RESTful APIs integrated with Finacle Core Banking using OpenAPI (Swagger) specifications, ensuring seamless handling of high concurrency and compliance with regulatory standards. Implemented secure authentication flows with Spring Security, OAuth2, and JWT, enabling multi-language onboarding and chatbot interactions across 7 Indian languages, enhancing user experience. Built dynamic real-time admin panels for managing chatbot workflows using React.js, TypeScript, and Tailwind CSS, empowering business users to configure flows without developer involvement. Utilized Docker and deployed microservices on Kubernetes via Jenkins CI/CD pipelines, ensuring secure DevSecOps practices with SonarQube, HashiCorp Vault, and strict code quality gates. Orchestrated a

Education

Master of Science in Computer Science at North Carolina State University
July 1, 2022 - May 8, 2024
Master of Science in Computer Science at North Carolina State University
January 11, 2030 - October 27, 2025
Master of Science in Computer Science at North Carolina State University
January 11, 2030 - November 3, 2025
Master of Science in Computer Science at North Carolina State University
January 11, 2030 - December 16, 2025
Master of Science at North Carolina State University
January 11, 2030 - January 5, 2026
Master of Science in Computer Science at North Carolina State University
January 11, 2030 - February 23, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Software & Internet, Media & Entertainment, Professional Services, Retail

Skills

Experience Level

React JS
Expert
TypeScript
Expert
Java
Expert
Docker
Expert
Kubernetes
Expert
HTML5
Expert
SQL
Expert
Spring
Expert
AWS
Expert
Redis
Expert
PostgreSQL
Expert
Node.js
Expert
Amazon Web Services
Expert
Elasticsearch
Expert
GitHub
Expert
Express
Expert
MongoDB
Expert
GraphQL
Expert
MySQL
Expert
JavaScript
Expert
Spark
Expert
Tailwind
Expert
Jira
Expert
DynamoDB
Expert
Python
Expert
Cassandra
Expert
Selenium
Expert
C#
Expert
Azure
Expert
Google Cloud
Expert
Go
Intermediate
Django
Intermediate
OpenStack
Intermediate
React Native
Intermediate
See more