S

Srinivasan Soundararajan

Software Engineer

Bengaluru, Karnataka, India15 yrs 1 mo experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Led migration of legacy systems to cloud-native solutions.
  • Improved application performance at PayPal with zero downtime.
  • Designed a master data management platform on the cloud.
Stackforce AI infers this person is a Full-Stack Developer specializing in SaaS and Fintech solutions.

Contact

Skills

Core Skills

Engineering LeadershipSoftware Architectural DesignWeb ApplicationsFull-stack DevelopmentCloud-native ApplicationsSoftware As A Service (saas)System ArchitectureJavascript

Other Skills

Agile MethodologiesAndroid DevelopmentAngularAngularJSBackend ServicesC++CSS3Cascading Style Sheets (CSS)Coaching & MentoringCross-functional Team LeadershipCypressDistributed SystemsDockerEclipseEnterprise Software

About

As an engineering leader with 14+ years of experience, I specialize in delivering scalable, high-performance solutions with a focus on full-stack development, particularly in modern frontend & web technologies and middleware using Node.js. I have a strong track record of leading projects across various domains, driving seamless migrations, and optimizing both user experience and system performance. My core expertise lies in modern frontend technologies such as JavaScript, TypeScript, React, Angular, and state management libraries, along with building robust middleware solutions using Node.js. I’ve led initiatives to create reusable UI components, build front-end boilerplates, and automate development processes with tools like UI Slack bots and VS Code extensions. My work integrates frontend and backend to deliver end-to-end full-stack solutions that scale efficiently. In addition to development, I’ve contributed to infrastructure improvements with GitLab pipelines, Kubernetes, and deployment strategies, ensuring smooth deployment and operational efficiency. My experience includes working on high-traffic, high-data volume applications that require robust performance and scalability. I’m passionate about mentoring teams, driving strategic technical roadmaps, and fostering a culture of continuous learning and innovation. With a deep understanding of SDLC processes, Agile methodologies, and full-stack development, I thrive in dynamic environments where collaboration and creativity lead to impactful solutions.

Experience

Arcesium

2 roles

Senior Principal Engineer

Promoted

Jan 2025Present · 1 yr 2 mos · Bengaluru, Karnataka, India · Hybrid

Engineering LeadershipStrategic PlanningSoftware Architectural DesignCoaching & MentoringSoftware Development Life Cycle (SDLC)Web Development

Principal Engineer

Apr 2023Dec 2024 · 1 yr 8 mos · Bengaluru, Karnataka, India · Hybrid

  • I lead the migration of legacy systems to modern, cloud-native solutions, specializing in frontend development and backend services with Node.js. I oversee architecture, infrastructure (GitLab, Kubernetes), and deployment strategies to ensure high-performance, scalable systems.
  • I mentor engineers, define strategic roadmaps, and create reusable solutions like front-end boilerplates, UI Slack bots, and VS Code extensions to improve productivity and streamline workflows. My work drives seamless integration across teams, aligning with Arcesium’s growth and long-term goals
Team BuildingCoaching & MentoringWeb ApplicationsSoftware Architectural DesignCross-functional Team LeadershipSoftware Development Life Cycle (SDLC)+1

Paypal

Staff Software Engineer

Oct 2020Mar 2023 · 2 yrs 5 mos · Bengaluru, Karnataka, India · Hybrid

  • At PayPal, I was responsible for the design, implementation, testing, release, and monitoring of the consumer cloud-native application (www.paypal.com). I successfully led the migration of the PayPal Profile experience from an old tech stack to a new one, ensuring zero downtime while incorporating business requests, bug fixes, and maintaining performance.
  • I significantly improved application performance by reducing page load times and time-to-interact. In my leadership role, I mentored a team of six, overseeing scrum execution and fostering collaboration. I also worked on the migration and enhancement of the PayPal activities platform, utilizing technologies such as React, TypeScript, Node, Express, Cypress, Jest, HTML5, CSS3, SASS, Webpack, NPM, GIT, and Splunk.
TypeScriptFull-Stack DevelopmentCoaching & MentoringSoftware Architectural DesignSoftware Development Life Cycle (SDLC)Cloud-Native Applications+1

Informatica

2 roles

Engineering Manager

Apr 2020Oct 2020 · 6 mos

  • I was responsible for designing and building a brand-new, config-driven master data management platform on the cloud, successfully launching the product to live. I led and mentored a team of six, overseeing appraisals, scrum execution, and fostering collaboration within the team.
  • I was accountable for code reviews, application releases, and ongoing monitoring. I designed and developed applications in an agile environment, utilizing a test-driven development approach. Additionally, I managed business and provisioning web platform deliveries and maintenance across the product. My work involved technologies such as React, TypeScript, JavaScript, AngularJS, Node, Java, and various testing frameworks including Jasmine, Karma, and Puppeteer.
TypeScriptSoftware as a Service (SaaS)Team ManagementEnterprise SoftwareDistributed SystemsSystem Architecture+1

Lead Software Engineer

Aug 2017Mar 2020 · 2 yrs 7 mos

  • I worked as a Full Stack Developer on the MDM Distributed Cloud Application, leveraging technologies such as JavaScript, HTML5, CSS3, Angular, React, Node.js, NPM, Java, Spring Boot, Kafka, MongoDB, Docker, and Hystrix. My responsibilities included developing scalable solutions, optimizing performance, and ensuring seamless integration across the stack.
  • I successfully improved the performance of the MDM on-premise solution, reducing response times from 20 seconds to a few seconds, which significantly contributed to increased sales and customer satisfaction of the product.
JavaScriptHTML5CSS3AngularReactNode.js+8

Sapient

Senior Interactive Developer

Mar 2017Aug 2017 · 5 mos · Bengaluru Area, India

  • I contributed to the development of eCommerce platforms for top global brands like L'Oréal and Carter's. I was responsible for leading and mentoring a small team, ensuring the successful delivery of client requirements. My role involved driving high-quality solutions and collaborating closely with stakeholders to meet business objectives efficiently

Backbase

Senior Frontend Developer

Jun 2015Mar 2017 · 1 yr 9 mos · Amsterdam Area, Netherlands

  • I was responsible for the implementation of Retail and Digital Banking platforms for leading financial institutions, delivering high-quality solutions tailored to banking needs. My role involved developing reusable widgets, conducting thorough code reviews, and ensuring robust unit testing to maintain code quality. I worked within Agile Scrum methodologies using Jira, collaborating closely with cross-functional teams to drive project success. Additionally, I played a key consulting role, contributing to the successful implementation of solutions for some of the world’s largest banks

Bnp paribas fortis (contract: tcs)

2 roles

Senior Web Application Developer

Aug 2014Jun 2015 · 10 mos · Brussels Area, Belgium · On-site

  • While working onsite for TCS at BNP Paribas, I was instrumental in building HelloBank, BNP Paribas' first digital banking platform, enhancing customer engagement and digital experience. My responsibilities included business requirement gathering, technical analysis, and creating detailed technical documentation to support seamless implementation. I led development efforts, managed teams, conducted training sessions, and ensured timely project delivery. Additionally, I provided project estimations and contributed to successful execution using both Agile Scrum and Waterfall methodologies

Senior Android Application Developer

Oct 2012Jul 2013 · 9 mos · Brussels Area, Belgium

  • Client Interfacing, Business requirement gathering, estimations, technical analysis, team coordination, development, project management
  • Projects in play store:
  • Easy Banking : https://play.google.com/store/apps/details?id=com.bnpp.easybanking&hl=en
  • Fintro Easy Banking : https://play.google.com/store/apps/details?id=com.bnpp.easybanking.fintro&hl=en

Tata consultancy services

2 roles

Senior Web Application Developer

Jul 2013Jun 2015 · 1 yr 11 mos · Chennai Area, India

  • Business requirement gathering, technical analysis, technical document design, development, team management, team training, estimations, agile scrum development.

Android Application Developer

Nov 2010Jul 2013 · 2 yrs 8 mos · Chennai Area, India

  • Android application development, client interfacing, business requirement gathering, Technical design document, defect fixing

Education

Sri Krishna College of Engineering and Technology

B.Tech — Information Technology

Jan 2006Jan 2010

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