Summary
Overview
Work History
Skills
Timeline
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Sakshi Gupta

Sydney,NSW

Summary

Senior Software Engineer with 6+ years of experience in designing, coding, testing, and implementing full-stack applications. Proficient in JavaScript, ReactJS, Redux, TypeScript, and Next.js, with hands-on experience in cloud platforms (GCP preferred). Passionate about innovation, business collaboration, and problem-solving using modern technologies. Adept at translating business requirements into scalable technical solutions, with strong communication and analytical skills.

Overview

6
6
years of professional experience

Work History

Senior Software Engineer

Cognizant
01.2022 - 11.2024
  • Developed enterprise-grade UI using ReactJS, TypeScript, and Next.js, improving load performance by 40% with GraphQL-based data fetching.
  • Architected and maintained a scalable design system in TypeScript, increasing design consistency and cutting frontend development time by approximately 25%.
  • Delivered Micro Frontend architecture (MFE) via Module Federation and S3-hosted manifests, enabling faster deployment cycles and independent team releases.
  • Implemented JWT-based authentication with refresh tokens, reducing login failures, and decreasing average auth response time by 70%.
  • Collaborated with UX designers, product owners, and backend engineers to streamline workflows and enhance release velocity by optimizing communication and handoffs across teams.
  • Integrated tools like SonarQube, Kibana, and Omnibug proactively monitor security, performance, and accessibility, reducing production issues by 30%.
  • Wrote robust unit and integration tests with over 90% coverage, improving code reliability and minimizing regression bugs during releases.

Software Engineer

HCL Technologies
03.2019 - 01.2022
  • Developed and maintained shared UI component libraries using React and TypeScript, which were used across multiple business units, enhancing reusability and reducing duplication.
  • Led and developed a Payment Routing module, integrating PayPal to enable dynamic transaction processing, and enhance the user payment experience.
  • Collaborated with product and QA to continuously deliver customer-centric solutions in Agile teams, ensuring timely and high-quality deliverables.
  • Automated testing with Jest and RTL led to quicker releases and fewer post-production defects.

Associate

Halcyon Business Solutions
07.2018 - 03.2019
  • Analyzed client workflows and translated business requirements into clear, actionable functional specifications, significantly reducing gaps between design and delivery phases, and enhancing solution alignment.
  • Implemented dynamic, schema-driven forms using Redux Forms, ensuring a consistent user experience across modules, and reducing form development time by 30%.
  • Collaborated with backend teams to integrate and debug RESTful APIs built on Python, gaining valuable full-stack exposure, and accelerating issue resolution by proactively identifying and addressing API-side bottlenecks.

Skills

  • Frontend: ReactJS, Redux, JavaScript (ES6), TypeScript, HTML5, CSS3, Nextjs
  • Backend: Nodejs, Expressjs
  • Cloud and DevOps: GCP, AWS (S3), CI/CD pipelines
  • Testing: Jest, React Testing Library, Vitest, and Enzyme
  • Tools: Git, SonarQube, Storybook, Kibana, Omnibug
  • Data: GraphQL, REST APIs, SQL
  • Collaboration: Agile/Scrum, Jira, cross-functional team leadership

Timeline

Senior Software Engineer

Cognizant
01.2022 - 11.2024

Software Engineer

HCL Technologies
03.2019 - 01.2022

Associate

Halcyon Business Solutions
07.2018 - 03.2019

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Sakshi Gupta