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I am a motivated full-stack software engineer with 10+ years of experience building scalable applications, integrating third-party services, and optimizing data integrity across large systems. I specialize in React, Angular, Node.js, Python, TypeScript, GraphQL, and PostgreSQL, with a strong track record in designing reliable data pipelines and high-quality integrations. I collaborate with cross-functional teams to improve authentication services and deliver clean, testable code in dynamic startup environments. I am passionate about contributing to transformative industries, including embedded insurance, with a customer-first mindset and strong alignment to Tint's mission.…I am a motivated full-stack software engineer with 10+ years of experience building scalable applications, integrating third-party services, and optimizing data integrity across large systems. I specialize in React, Angular, Node.js, Python, TypeScript, GraphQL, and PostgreSQL, with a strong track record in designing reliable data pipelines and high-quality integrations. I collaborate with cross-functional teams to improve authentication services and deliver clean, testable code in dynamic startup environments. I am passionate about contributing to transformative industries, including embedded insurance, with a customer-first mindset and strong alignment to Tint's mission.

Ranjith Bantu

Full Stack Developer, Web Developer, Back-End Developer, +2

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I am a motivated full-stack software engineer with 10+ years of experience building scalable applications, integrating third-party services, and optimizing data integrity across large systems. I specialize in React, Angular, Node.js, Python, TypeScript, GraphQL, and PostgreSQL, with a strong track record in designing reliable data pipelines and high-quality integrations. I collaborate with cross-functional teams to improve authentication services and deliver clean, testable code in dynamic startup environments. I am passionate about contributing to transformative industries, including embedded insurance, with a customer-first mindset and strong alignment to Tint's mission.…I am a motivated full-stack software engineer with 10+ years of experience building scalable applications, integrating third-party services, and optimizing data integrity across large systems. I specialize in React, Angular, Node.js, Python, TypeScript, GraphQL, and PostgreSQL, with a strong track record in designing reliable data pipelines and high-quality integrations. I collaborate with cross-functional teams to improve authentication services and deliver clean, testable code in dynamic startup environments. I am passionate about contributing to transformative industries, including embedded insurance, with a customer-first mindset and strong alignment to Tint's mission.

Available to hire

I am a motivated full-stack software engineer with 10+ years of experience building scalable applications, integrating third-party services, and optimizing data integrity across large systems. I specialize in React, Angular, Node.js, Python, TypeScript, GraphQL, and PostgreSQL, with a strong track record in designing reliable data pipelines and high-quality integrations. I collaborate with cross-functional teams to improve authentication services and deliver clean, testable code in dynamic startup environments.

I am passionate about contributing to transformative industries, including embedded insurance, with a customer-first mindset and strong alignment to Tint’s mission.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Full-Stack Engineer at CLEAR (biometric-security company)

December 1, 2024 - December 1, 2025

Designed and maintained secure full-stack components using Node.js, React, and TypeScript for identity-verification workflows across four AWS accounts. Built and deployed APIs with OAuth 2.0 and JWT-based authentication, supporting high-volume traveler identity checks. Led cross-functional frontend/back-end engineers to deliver scalable microservices and cloud-native applications. Acted as Scrum Master for standups, sprint planning, backlog grooming, and retrospectives. Implemented UI frameworks (Tailwind CSS, Material UI, Angular Material) and powered UIs with React/Next.js and Angular; designed GraphQL and Express.js APIs powering thousands of concurrent identity-verification sessions. Engineered PostgreSQL schemas and optimized queries for low-latency processing. Integrated AWS services (Lambda, EC2, S3, DynamoDB, API Gateway) to build secure, serverless identity systems. Automated CI/CD pipelines with GitHub Actions and Jenkins; established unit tests and linters. Built automated m

Sr. Associate at Cognizant

March 1, 2022 - March 1, 2024

Delivered front-end, back-end, and cloud engineering across client programs. Modernized legacy fraud-detection dashboards by migrating Angular workloads to React/Next.js; deployed containerized fraud-processing services into Kubernetes with autoscaling and environment parity. Built batch-processing pipelines using Kubernetes Jobs and CronJobs with automated alerting for dispute-analysis workflows. Integrated SAP order-to-cash and payment systems, stabilizing downstream reconciliation and improving financial data reliability.

Full-Stack Engineer at Marriott International (San Diego Hotel Company, LLC)

August 1, 2018 - March 1, 2022

Launched a global booking engine and improved page speed and UX conversion by 15%. Built responsive front-end applications with React, TypeScript, HTML, SCSS, and JavaScript; implemented AWS cloud services to deliver fault-tolerant cloud-native systems with high availability. Automated CI/CD pipelines using AWS DevOps tools, GitHub Actions, and Jenkins for zero-downtime deployments. Designed and optimized MySQL and PostgreSQL schemas, improving data integrity and reliability during peak travel. Created reusable UI components with Tailwind CSS and Material UI, applying WCAG/ARIA accessibility standards. Led code reviews and mentoring, reduced global infrastructure costs by $200K annually, and delivered enterprise loyalty-program applications used by millions of guests.