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Hello! I'm Anuj Kumar Patel, a software developer based in Canada. I design and deliver enterprise applications across banking, healthcare, retail, and e-commerce, using a full-stack toolkit that includes React.js, Angular, Node.js, Spring Boot, and PostgreSQL. I enjoy building secure APIs, automating CI/CD pipelines, and deploying containerized microservices on AWS to drive reliable and scalable solutions. I also focus on frontend usability, real-time data handling, and fraud-detection models to improve decision-making and reduce manual work. My goal is to craft robust software that combines performance, security, and a positive developer and user experience.…Hello! I'm Anuj Kumar Patel, a software developer based in Canada. I design and deliver enterprise applications across banking, healthcare, retail, and e-commerce, using a full-stack toolkit that includes React.js, Angular, Node.js, Spring Boot, and PostgreSQL. I enjoy building secure APIs, automating CI/CD pipelines, and deploying containerized microservices on AWS to drive reliable and scalable solutions. I also focus on frontend usability, real-time data handling, and fraud-detection models to improve decision-making and reduce manual work. My goal is to craft robust software that combines performance, security, and a positive developer and user experience.

Anuj Kumar Patel

Full Stack Developer, Web Developer, Back-End Developer, +3

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Hello! I'm Anuj Kumar Patel, a software developer based in Canada. I design and deliver enterprise applications across banking, healthcare, retail, and e-commerce, using a full-stack toolkit that includes React.js, Angular, Node.js, Spring Boot, and PostgreSQL. I enjoy building secure APIs, automating CI/CD pipelines, and deploying containerized microservices on AWS to drive reliable and scalable solutions. I also focus on frontend usability, real-time data handling, and fraud-detection models to improve decision-making and reduce manual work. My goal is to craft robust software that combines performance, security, and a positive developer and user experience.…Hello! I'm Anuj Kumar Patel, a software developer based in Canada. I design and deliver enterprise applications across banking, healthcare, retail, and e-commerce, using a full-stack toolkit that includes React.js, Angular, Node.js, Spring Boot, and PostgreSQL. I enjoy building secure APIs, automating CI/CD pipelines, and deploying containerized microservices on AWS to drive reliable and scalable solutions. I also focus on frontend usability, real-time data handling, and fraud-detection models to improve decision-making and reduce manual work. My goal is to craft robust software that combines performance, security, and a positive developer and user experience.

Available to hire

Hello! I’m Anuj Kumar Patel, a software developer based in Canada. I design and deliver enterprise applications across banking, healthcare, retail, and e-commerce, using a full-stack toolkit that includes React.js, Angular, Node.js, Spring Boot, and PostgreSQL. I enjoy building secure APIs, automating CI/CD pipelines, and deploying containerized microservices on AWS to drive reliable and scalable solutions.

I also focus on frontend usability, real-time data handling, and fraud-detection models to improve decision-making and reduce manual work. My goal is to craft robust software that combines performance, security, and a positive developer and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Software Developer at Citi Group

May 1, 2024 - Present

Created financial dashboards using React.js and Spring Boot, enabling 5,000+ employees to access insights instantly and improving decision-making across departments. Built secure APIs with OAuth2 and JWT, supporting integration between 12 internal systems. Migrated legacy services to AWS EC2 and RDS, reducing hosting costs by 40% while maintaining 99.95% uptime. Automated CI/CD pipelines with GitHub Actions, reducing release cycles from 14 days to 4 days and increasing deployment success rates. Integrated fraud detection models with Python, Pandas, and Scikit-learn to improve detection accuracy and reduce manual reviews.

Software Developer at Bacancy Technology

July 1, 2023 - September 15, 2025

Designed applications with Angular, Node.js, and PostgreSQL, reducing client onboarding time by 35% across healthcare and retail sectors; implemented WebSocket-driven notifications to increase active sessions by 20%; deployed containerized microservices with Docker on AWS achieving 99.9% uptime; tuned Oracle and MySQL queries to reduce execution time by 40% and improve checkout performance; established CI/CD pipelines with GitHub Actions reducing deployment failures by 60%.

Software Developer Intern at Bacancy Technology

June 1, 2022 - September 15, 2025

Assisted in frontend development using React.js and Bootstrap, improving usability scores in post-release surveys; supported backend systems with Express.js and MongoDB improving response times and stability during traffic surges; integrated Firebase Authentication and Stripe API for secure login and payments; conducted unit and integration testing to identify defects before production; participated in Agile sprint planning to maintain steady velocity.

Software Developer at Citi Bank, Canada

May 1, 2024 - October 27, 2025

Led the development of financial dashboards using React.js and Spring Boot, reducing reporting time by 30% and enabling 5,000+ employees to access insights instantly across multiple departments. Built secure APIs with OAuth2 and JWT, decreasing vulnerabilities by 25% and ensuring regulatory compliance while integrating workflows across 12 internal systems. Migrated legacy services to AWS EC2 and RDS, reducing hosting costs by 40% and delivering 99.95% uptime during quarterly transaction spikes exceeding 1 million requests. Automated CI/CD pipelines with GitHub Actions, shortening release cycles from 14 days to 4 days and boosting deployment success rates. Integrated fraud detection models with Python, Pandas, and Scikit-learn, improving detection accuracy by 18% and reducing manual review workload by 20%, saving analysts 250+ hours annually.

Software Developer at Bacancy Technology, India

July 1, 2023 - July 1, 2023

Designed applications with Angular, Node.js, and PostgreSQL, reducing client onboarding time by 35% across healthcare and retail sectors. Implemented WebSocket-driven notifications, increasing active user sessions by 20% across e-commerce portals and ensuring real-time updates. Deployed containerized microservices with Docker on AWS, achieving 99.9% uptime and reducing downtime during peak outages by approximately 45 minutes. Tuned Oracle and MySQL queries, decreasing execution time by 40% and supporting 10,000+ daily users. Established CI/CD pipelines with GitHub Actions, reducing deployment failures by 60% and enabling reliable daily rollouts.

Software Developer Intern at Bacancy Technology, India

June 1, 2022 - June 1, 2022

Contributed to frontend development using React.js and Bootstrap, improving usability scores by 15% in post-release surveys for healthcare and education platforms. Supported backend systems with Express.js and MongoDB, delivering ~20% faster response times and stabilizing request handling during traffic surges of 5,000+ concurrent users. Integrated Firebase Authentication and Stripe API, delivering secure login and payments and reducing unauthorized access attempts by 25%. Conducted unit and integration tests, identifying 28% more defects before production and improving reliability for three active client applications. Participated in Agile sprint planning, contributing to 10% faster delivery and practicing Git/version control within a six-member team.

Software Developer at Citi Bank

May 1, 2024 - November 24, 2025

Developed financial dashboards using React.js and Spring Boot to reduce reporting time by 30% and empower 5,000+ employees with real-time insights. Built secure APIs with OAuth2 and JWT, improving security posture and enabling integration across 12 internal systems. Migrated legacy services to AWS EC2 and RDS, lowering hosting costs by 40% and achieving 99.95% uptime during peak transaction periods. Automated CI/CD pipelines with GitHub Actions, shortening release cycles from 14 days to 4 days and raising deployment success rate to 96%. Integrated fraud-detection models with Python, Pandas, and Scikit-learn, boosting detection accuracy by 18% and reducing manual reviews by 20%.

Software Developer at Bacancy Technology

July 1, 2023 - July 1, 2023

Designed full-stack applications using Angular, Node.js, and PostgreSQL for healthcare and retail clients, reducing onboarding time by 35% and enabling faster deployments for several enterprise customers. Implemented WebSocket-driven notifications, increasing active user sessions by 20% and providing real-time updates across e-commerce transactions. Deployed containerized microservices on AWS with Docker, achieving 99.9% uptime and shorter outage durations. Optimized Oracle and MySQL queries, cutting execution time by 40% and improving checkout flow response from 3.5s to under 2s. Established CI/CD pipelines with GitHub Actions, reducing deployment failures by 60% and enabling reliable daily rollouts.

Software Developer Intern at Bacancy Technology

June 1, 2022 - June 1, 2022

Supported frontend development with React.js and Bootstrap to improve usability and navigation for client healthcare and education platforms. Enhanced backend services with Express.js and MongoDB to achieve faster response times and stability during traffic surges of 5,000+ concurrent users. Integrated Firebase Authentication and Stripe API to deliver secure login and payments, reducing unauthorized access attempts by 25%. Conducted unit and integration testing, identifying defects earlier to improve reliability across three client applications. Participated in Agile sprint planning, contributing to faster delivery and improved collaboration within a six-member team.