# Anshul Kapoor > Software Engineer - II @ BILL Location: San Jose, California, United States Profile: https://flows.cv/anshulkapoor As a Software Engineer with over 8 years of experience, I've honed my expertise in front-end development and SDK design, with a solid foundation in full-stack development. My career is marked by a passion for innovation in web and mobile application development, consistently pushing technological boundaries to deliver cutting-edge solutions. I hold a Bachelor of Technology and an MS in Software Engineering. My education has solidified my technical expertise and empowered me to leverage emerging technologies to drive innovation and solve complex challenges. A career highlight was leading the development of a pioneering iOS app for UPSC exam preparation, blending innovative thinking with deep mobile development expertise. Beyond mobile development, my full-stack experience allows me to seamlessly integrate front-end and back-end development, creating cohesive and efficient systems. I excel in using modern frameworks and tools to craft exceptional user experiences. At BillGO, I was promoted to Software Engineer III, where I spearheaded the design of reusable UI components and led a client-facing fintech product, managing over a billion dollars in transactions yearly. Currently, I am a Software Engineer at BILL, focusing on frontend development in the Account Receivables team, creating user-centric and Scalable solutions that enhance financial transactions for SMBs throughout US processing Billions of transactions quarterly. Explore my projects here -> https://github.com/anshulkapoor018 **Major Technical Skills:** React, React Native, Angular, JavaScript, Swift, Python, NodeJS, MongoDB, SQL, GraphQL With a career characterized by leadership, technical excellence, and a drive to innovate, I seek opportunities to make a significant impact in the tech world. ## Work Experience ### Software Engineer - II @ BILL Jan 2024 – Present | San Jose, CA - Led the development of critical customer-facing solutions for the Accounts Receivable product, enabling seamless invoicing and payment workflows for thousands of SMBs across the U.S. The product processes over a billion dollars in transactions annually, significantly contributing to the company’s leadership in the fintech industry. - Delivered key customer-facing features, including Scheduling Invoices, Recurring Invoices, and Customizing Invoices, improving invoicing efficiency and user satisfaction for thousands of customers. - Optimized web performance by eliminating redundant API calls across the repository, reducing page load times and improving user experience. Streamlined micro-frontend (MFE) load times by removing unnecessary npm packages, resulting in a smaller bundle size and faster application performance. - Designed and implemented GraphQL services for various components, improving data retrieval performance by 25% and ensuring seamless frontend-backend integration. - Led the standardization of testing attributes in the frontend codebase, increasing automated test coverage by 30% and reducing QA-related maintenance tasks by 20%. Enhanced the TestRail suite with over 30 new test cases and streamlined testing processes through scalable method refactoring. ### Software Engineer - III @ BillGO Jan 2023 – Jan 2024 | San Jose, California, United States - Spearheaded the design, implementation, and maintenance of reusable UI components in SDK, enhancing frontend development efficiency and slashing code duplication significantly. - Led the delivery of a pivotal client-facing fintech product, catalyzing cross-functional team collaboration. Instrumental in processing hundreds of thousands of payments, the product managed over a billion dollars in transactions yearly, markedly enhancing the company's fintech industry standing. - Strategically enhanced the SDK to enable more efficient integration with third-party systems, resulting in a revolutionary 90% reduction in development time for the company's products. - Tackled compatibility and platform-specific challenges by adopting a modular architecture and rigorous testing, ensuring robust and scalable solutions. - Championed code refactoring, migrations, and upgrades, safeguarding codebase maintainability and scalability. ### Software Engineer - II @ BillGO Jan 2021 – Jan 2023 | San Jose, California, United States Working as a Full-Stack Developer with the ICM (Intelligent Card Management) Team. BillGO’s award-winning bill management & payment platform enables everyone to fully manage their day-to-day bills and subscriptions all in one place while offering a more efficient way to send and receive payments. By combining the power of speed, choice, and intelligence, BillGO empowers consumers and the financial institutions, billers, and fintech's that serve them. - Innovated a multiplatform SDK encompassing a headless and a UI Library, setting a new standard in solution design. - Successfully delivered native iOS and Android applications, showcasing the SDK's proof of concept and technical viability. - Streamlined project workflows by implementing GitHub Actions, automating testing, building, and deployment, thereby liberating developers from manual tasks. - Halved application-flow testing time by automating end-to-end testing for the SDK with the Detox framework. - Deployed an internal React Native application to enhance backend API feature testing, accurately simulating client environments. - Pioneered data syncing and caching features using SyncTable in the UI SDK, unlocking new use cases and applications. - Developed a customizable theming system for the SDK application, employing CSS variables and modular native-base, enhancing UI adaptability, branding, and codebase scalability. ### Software Engineer Intern @ IDT Corporation Jan 2020 – Jan 2020 | Newark, New Jersey, United States - Spearheaded the development of a suite of iOS14 widgets for the company's flagship product, leveraging a fully agile environment to enhance user interface and functionality. - Conceptualized and executed a Slack Workspace Application for server outage notifications, employing AWS Lambda for event processing, which significantly enhanced the operations team's visibility and responsiveness to production events. - Developed a serverless application integrating AWS Lambda, AWS API Gateway, and Jira Webhooks to monitor critical server outage events, ensuring prompt issue tracking and resolution. - Automated regression testing for a Web Service using NUnit Testing Framework; reduced time for Testing to almost 20%. - Engineered an autoscaling feature for ECS services using Terraform for the DevOps team, achieving a 10% reduction in service costs through enhanced resource management. ### Software Engineer @ Vision IAS Jan 2017 – Jan 2019 | New Delhi Area, India - Created storage framework using AWS Service - S3 which helped app users download paid and free content seamlessly. - Accomplished API framework that helped protect data while making API calls using AES and RSA Encryption; eliminated 10% of existing codebase from every module and ~ 20% of code reduction overall. - Devised video streaming feature that helped users watch live/old videos; optimized video quality by network speed thereby increasing number of daily active users by 20%. - Delivered Live Test Series Feature for users to enroll and give series of tests followed by detailed analysis. - Mentored 2 interns and 1 Full-Time Employee; helped with company's culture, company specific tools, and processes. ### Application Engineer @ RIVIGO Jan 2017 – Jan 2017 | Gurgaon, India - Re-engineered the process of handling Technical Issues by using Data insights from Issue Tracking Software - JIRA which helped the team focus more on practical issues. - Designed a method of root cause analysis by replicating the issues on the testing server which helped in understanding the user behavior more efficiently. - Suggested design changes(UX/UI) to reduce high ranking issues in the product originating from user end due to the cluster design of the product. ## Education ### Master of Science - MS in Computer Software Engineering Stevens Institute of Technology ### Bachelor of Technology (B.Tech.) in Information Technology Jaypee Institute Of Information Technology ### Senior Secondary in Non-Medical V.V.D.A.V PUBLIC SCHOOL ### High School in Non Medical V.V.D.A.V PUBLIC SCHOOL ## Contact & Social - LinkedIn: https://linkedin.com/in/anshulkapoor018 - Portfolio: https://portfolio-nu-hazel-14.vercel.app/ --- Source: https://flows.cv/anshulkapoor JSON Resume: https://flows.cv/anshulkapoor/resume.json Last updated: 2026-04-11