Shivakumar .

Experience

• 

  Rabbit and Tortoise Technology Solutions

  Jul 2018 - Jun 2019

  Software Developer

  Contributed to the development of dynamic web applications using the MEAN (MongoDB, Express.js, Angular, Node.js) stack.Collaborated with cross-functional teams to understand project requirements and translate them into functional and technical specifications.Assisted in the design and implementation of RESTful APIs for seamless data exchange between the front-end and back-end systems.Worked on the server-side using Node.js and Express.js, focusing on scalability, performance, and code optimization.Developed responsive and interactive user interfaces using Angular, adhering to best practices in web design.Conducted unit testing and debugging to ensure the functionality and performance of the applications.Engaged in ongoing learning to stay updated on the latest trends and technologies in web development.Assisted in maintaining and optimizing MongoDB databases for efficient data storage and retrieval. Show less

• 

  Simform

  Jul 2019 - Oct 2019

  Junior Software Engineer

  Contribute to the development of backend solutions using Node.js and Express.js. Implement server-side logic for efficient and scalable web applications.Work with both Relational and Non-Relational (MongoDB) databases. Assist in optimizing queries and ensuring data integrity.Gain hands-on experience with AWS features, particularly S3, for effective data storage and retrieval.

• 

  WhatsYourChase (Acquihired by BitClass)

  Nov 2019 - Feb 2021

  Technology Associate

  Expert in full-stack web development with a focus on the MERN (MongoDB, Express.js, React, Node.js) technology stack.Design, develop, and maintain high-performance web applications with a user-centric approach, ensuring seamless user experiences.Proficient in RESTful API design and implementation, database management, and server-side and client-side scripting.Skilled in building responsive and visually appealing user interfaces using React, HTML5, CSS3, and JavaScript.Collaborate with cross-functional teams to define project requirements and deliver scalable, data-driven solutions.Integrated PayU Payment Gateway Interface for maintaining Payments and SubscriptionsImplemented LiveWebinar API for Video broadcasting and Calls.Integrated Amazon Simple Email Services for Sending Transactional and Marketing Emails.Strong problem-solving skills and a commitment to staying current with emerging web development trends and best practices. Show less

• 

  Pace Wisdom Solutions

  Feb 2021 - Jan 2024

  Designed and developed dynamic, data-driven web applications using the Node.js, Express.js, Angular, React, MongoDB, PostgreSQL, MySQL technologies.Implemented RESTful APIs for seamless data exchange between the front-end and back-end systems, ensuring efficient communication and data integrity.Collaborated closely with cross-functional teams to gather and refine project requirements, translating them into actionable development tasks.Developed and maintained server-side applications using Node.js and Express.js, focusing on scalability, performance, and security.Built and maintained NoSQL and SQL databases, particularly MongoDB and PostgreSQL, while optimizing data storage and retrieval for high-volume applications.Created responsive and interactive user interfaces using Angular and React, delivering an exceptional user experience and adhering to best practices in web design.Leveraged client-side technologies such as HTML5, CSS3, and JavaScript to craft visually appealing and cross-browser compatible web applications.Conducted thorough testing, debugging, and optimization of code, resolving issues and ensuring optimal performance.Implemented version control and collaboration tools, such as Git, GitLab, Bitbucket and GitHub, for efficient team collaboration and code management.Integrated Payment Gateway Interfaces such as Razorpay, PayU, Stripe for managing payments and Subscriptions.Implemented Sendgrid, Amazon SES and MSG91 as Email and SMS tools for Sending Transaction /Marketing Email and SMSStayed up to date with the latest trends and best practices in web development, incorporating new technologies and methodologies to improve project outcomes. Show less

  • Senior Software Engineer

    Feb 2022 - Jan 2024

  • Software Engineer

    Feb 2021 - Jan 2022
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  IBM

  Jan 2024 - now

  Back End Developer