I’m a Full-Stack Developer with 8 years of experience specializing in modern web technologies and cloud solutions. Over the years, I have developed a strong skill set in technologies like Node.js, React.js, MySQL, MongoDB, Golang, AWS, Microservices, Docker, and Kubernetes. My expertise lies in designing and building scalable, efficient, and maintainable applications, with a focus on performance, user experience, and security. I have had the opportunity to work on a variety of challenging projects across different industries, which has helped me gain deep sector knowledge and the ability to adapt quickly to new tools and environments. What sets me apart from other developers is my sense of commitment and problem-solving ability. For example, during my time as a Senior Developer at Cisco, I worked on real-time client support systems where I had to swiftly resolve critical issues without compromising on correctness, ensuring high-quality solutions under tight deadlines. This experience honed my ability to stay calm under pressure while delivering results that clients can rely on. My diverse experience in both front-end and back-end development, combined with my passion for tackling complex problems, allows me to approach projects holistically and ensure every part of the system is finely tuned to meet client expectations. Employment and Project Experience Senior Developer | Cisco Systems September 2022 -December 2024 Spearheaded the development of real-time support systems for enterprise clients, ensuring high availability and quick resolution of issues. Worked closely with the support team to quickly analyze, debug, and fix critical production issues. Optimized system performance to handle a large volume of client queries in real-time. Full-Stack Developer | Thermofisher Scientific. September 2020 - August 2022 Developed end-to-end web applications using Node.js and React.js for internal tools and customer-facing products. Collaborated with cross-functional teams to build scalable and secure microservices deployed on AWS. Managed and optimized MySQL and MongoDB databases to ensure smooth data operations across multiple services. Full-Stack Developer | Freelance Projects March 2021 - Present Designed and built custom web applications for clients using Node.js, React.js, and Golang. Implemented microservices architecture using Docker and Kubernetes for container orchestration and deployment. Leveraged AWS to design scalable, cost-efficient cloud solutions and integrate third-party APIs.

Arnab Guha

I’m a Full-Stack Developer with 8 years of experience specializing in modern web technologies and cloud solutions. Over the years, I have developed a strong skill set in technologies like Node.js, React.js, MySQL, MongoDB, Golang, AWS, Microservices, Docker, and Kubernetes. My expertise lies in designing and building scalable, efficient, and maintainable applications, with a focus on performance, user experience, and security. I have had the opportunity to work on a variety of challenging projects across different industries, which has helped me gain deep sector knowledge and the ability to adapt quickly to new tools and environments. What sets me apart from other developers is my sense of commitment and problem-solving ability. For example, during my time as a Senior Developer at Cisco, I worked on real-time client support systems where I had to swiftly resolve critical issues without compromising on correctness, ensuring high-quality solutions under tight deadlines. This experience honed my ability to stay calm under pressure while delivering results that clients can rely on. My diverse experience in both front-end and back-end development, combined with my passion for tackling complex problems, allows me to approach projects holistically and ensure every part of the system is finely tuned to meet client expectations. Employment and Project Experience Senior Developer | Cisco Systems September 2022 -December 2024 Spearheaded the development of real-time support systems for enterprise clients, ensuring high availability and quick resolution of issues. Worked closely with the support team to quickly analyze, debug, and fix critical production issues. Optimized system performance to handle a large volume of client queries in real-time. Full-Stack Developer | Thermofisher Scientific. September 2020 - August 2022 Developed end-to-end web applications using Node.js and React.js for internal tools and customer-facing products. Collaborated with cross-functional teams to build scalable and secure microservices deployed on AWS. Managed and optimized MySQL and MongoDB databases to ensure smooth data operations across multiple services. Full-Stack Developer | Freelance Projects March 2021 - Present Designed and built custom web applications for clients using Node.js, React.js, and Golang. Implemented microservices architecture using Docker and Kubernetes for container orchestration and deployment. Leveraged AWS to design scalable, cost-efficient cloud solutions and integrate third-party APIs.

Available to hire

I’m a Full-Stack Developer with 8 years of experience specializing in modern web technologies and cloud solutions. Over the years, I have developed a strong skill set in technologies like Node.js, React.js, MySQL, MongoDB, Golang, AWS, Microservices, Docker, and Kubernetes. My expertise lies in designing and building scalable, efficient, and maintainable applications, with a focus on performance, user experience, and security.

I have had the opportunity to work on a variety of challenging projects across different industries, which has helped me gain deep sector knowledge and the ability to adapt quickly to new tools and environments. What sets me apart from other developers is my sense of commitment and problem-solving ability. For example, during my time as a Senior Developer at Cisco, I worked on real-time client support systems where I had to swiftly resolve critical issues without compromising on correctness, ensuring high-quality solutions under tight deadlines. This experience honed my ability to stay calm under pressure while delivering results that clients can rely on.

My diverse experience in both front-end and back-end development, combined with my passion for tackling complex problems, allows me to approach projects holistically and ensure every part of the system is finely tuned to meet client expectations.

Employment and Project Experience

Senior Developer | Cisco Systems
September 2022 -December 2024

Spearheaded the development of real-time support systems for enterprise clients, ensuring high availability and quick resolution of issues.
Worked closely with the support team to quickly analyze, debug, and fix critical production issues.
Optimized system performance to handle a large volume of client queries in real-time.

Full-Stack Developer | Thermofisher Scientific.
September 2020 - August 2022

Developed end-to-end web applications using Node.js and React.js for internal tools and customer-facing products.
Collaborated with cross-functional teams to build scalable and secure microservices deployed on AWS.
Managed and optimized MySQL and MongoDB databases to ensure smooth data operations across multiple services.
Full-Stack Developer | Freelance Projects
March 2021 - Present

Designed and built custom web applications for clients using Node.js, React.js, and Golang.
Implemented microservices architecture using Docker and Kubernetes for container orchestration and deployment.
Leveraged AWS to design scalable, cost-efficient cloud solutions and integrate third-party APIs.

See more

Language

English
Fluent
Japanese
Intermediate
German
Advanced

Work Experience

Add your work experience history here.

Education

Master in Computer Science at DA IICT
June 15, 2013 - July 17, 2015

Qualifications

Master in Computer Science
February 15, 2025 - February 15, 2025

Industry Experience

Financial Services, Life Sciences, Healthcare, Software & Internet
    paper Service Farm

    A Cleaning Service CMS (Content Management System) is a software platform designed to manage and streamline the operations of cleaning service businesses. It provides both a frontend interface for customers and a backend interface for service providers, administrators, and staff. This type of system allows businesses to automate tasks such as scheduling, booking, payment processing, service management, and customer communication.

    paper Straighterline.com

    StraighterLine partners with accredited colleges and universities, ensuring that the courses offered can be transferred to participating institutions for credit