Ayush Gupta
Verified Expert in Engineering
Full-stack Developer
Ayush has 8+ years of experience in full-stack development using Node.js, JavaScript, TypeScript, Laravel, React, and React Native. He handles all aspects of project delivery, such as requirements gathering, specification design, development, and post-delivery maintenance. As a technical architect, Ayush has managed and mentored teams, overseen project planning, and possesses insights into software development best practices.
Portfolio
Experience
Availability
Preferred Environment
Windows, Slack, Visual Studio Code (VS Code)
The most amazing...
...app I have developed is an online learning platform that integrated Zoom for live classes and scaled it from zero to 10,000+ simultaneous active users.
Work Experience
Full-stack Web/Mobile App Developer
Right Insight LLC
- Developed business-critical functionalities to the organization's campaign management tool in rapid iterations, allowing the client to demo new features and close new customers quickly.
- Worked closely with the database team to optimize data access patterns and ensure that the web and mobile apps do not present any slowness.
- Developed CRM functionality into the platform, effectively allowing the organization to replace salesforce and save significant costs.
- Ideated and implemented an easier and more intuitive UX for the volunteers working on tasks, allowing them to get to their next task in a single tap.
Full-stack Developer
Cruise
- Deep-dived, debugged, and optimized an existing set of APIs to reduce response latency from over 30 seconds to less than 1 second.
- Reduced database infrastructure required to run the APIs by around 78%.
- Ideated a new polygon management platform for the organization with other lead architects.
- Developed the front end for the new polygon management with the back-end team.
Full-Stack/React Native Developer
Eastside Healthcare Staffing LLC
- Worked with the CTO to develop robust reporting pipelines around the existing staffing software using Kotlin and a serverless framework.
- Built a real-time location-tracking application to minimize missed staffing appointments by assessing the probability of whether assigned staff will reach the facility on time or not.
- Enhanced the real-time location-tracking application to gauge whether the staff is within the facility's geofence, allowing the organization to process same-day payouts in shifts with high location confidence.
- Planned and built the public-facing job board using React and Vercel, along with a junior front-end engineer.
Full-stack Engineer (Maps Team)
Cruise
- Enhanced a mapping tool that is a crucial part of the data ingestion pipeline, allowing structured information to be generated from raw data, forming the very base of insights needed for autonomous vehicles.
- Worked on various enhancements in the tool, which exponentially improved the operation's efficiency.
- Automated various back-end services, allowing faster operations performance and eliminating human errors and time to value in various repetitive efforts.
Contractual Tech Lead
ObjectEdge
- Worked as a senior front-end developer in an enterprise IT company.
- Developed the front end for a major eCommerce provider in South America.
- Mentored new juniors in the team and did onboarding and code reviews.
- Participated in task planning and took part in technical refinements of Jira tickets.
Senior Full-stack Developer | Team Lead
VertikalRMS
- Worked as part of a well-established, large SaaS company offering compliance and risk management ERP as a senior developer and team lead.
- Interacted with the CTO and oversaw sprint planning and progress tracking.
- Worked on building V3 using a microservices architecture.
- Helped maintain a legacy V2, which was in a dire situation with daily fires being reported.
- Developed foundations and boilerplates for new services and took part in coding services.
Contractual Full-stack Developer
Qwiggo
- Developed a bespoke, highly integrated eCommerce platform, closely integrated with the legacy software of a large, well-established D2C and direct selling organization as a solo developer.
- Worked with business owners to identify pain points and propose technology-first solutions to alleviate them.
- Developed their mobile app during the pandemic, allowing the company to survive the lockdown as previously, their business was entirely dependent on human interactions.
- Onboarded five additional developers to increase the development velocity and allow the client to accomplish multiple goals in parallel.
- Ideated new initiatives with the business owners, planned work, and managed the team to complete the initiatives efficiently.
- Planned and accomplished a pivot from a D2C platform to a marketplace aggregator platform within three months.
Consultant Technical Architect
SwankInfytech Pvt Ltd
- Oversaw all technical decision-making of the company, including the architecture of products, timelines, and delegating work to colleagues.
- Worked with and mentored new team members and junior developers in the organization.
- Grafted new technologies into the organization along with their best practices and accepted standards.
Specialist Programmer
Infosys
- Developed POCs and end-to-end development of various in-house applications and web dashboards to simplify the decision-making of our clients.
- Automated day-to-day operations for team members using Python, effectively eliminating mundane work and cutting down the manual data entry team size from two.
- Planned, designed, and developed the complete application, which included deciding technology stacks, database architecture, and the application design based on requirements.
Experience
Qwiggo
https://www.qwiggo.com/The client had a particular requirement that they needed an eCommerce platform that would allow them to market their products using the D2C channel with minimal manual intervention.
I designed and developed Qwiggo entirely from scratch to cater to the requirement. The database and project architecture was designed keeping in mind that as many steps as possible would be automated to create an order fulfillment pipeline that would allow the client to process and deliver their products as quickly as possible.
Various external services were integrated to deliver automated notifications, updates, and information to clients and to keep track of packages during delivery.
Various data providers were also integrated using REST APIs to inform customers about the benefits they received by shopping on Qwiggo and the rewards they can redeem.
Play store: https://play.google.com/store/apps/details?id=com.qwiggo
Sagokomm Mini
http://mini.sagokomm.com/This platform offers a mobile app for students and a web portal, so they have the flexibility to attend classes from whichever device they choose.
The application was deployed using AWS Autoscaling architecture to facilitate thousands of students being online and attending their classes simultaneously. The platform also uses other cloud services such as Netlify for web portals and Oracle cloud for Object Storage.
Play store: https://play.google.com/store/apps/details?id=com.swankinfytech.sagokommmini
Wispri
https://wispri.com.au/Gostor
During this project, I was solely responsible for converting AdobeXD designs to code while working closely with the stakeholders to accommodate the ever-evolving refinements and necessities of the business.
Proactive Healthcare Staffing – Job Board
https://jobs.proactivehealthcarestaffing.co/The application contains a back end for front end (BFF) pattern baked into the Next.js application itself that aggregates data from a headless job management portal and the client's in-house database and presents it on the UI.
Education
Bachelor's Degree in Computer Science
Guru Gobind Singh Indraprastha University (GSSIPU) - Delhi, India
Certifications
MongoDB Certified Developer, Associate
MongoDB University
Skills
Languages
JavaScript, SQL, PHP, TypeScript, CSS, HTML5, ECMAScript (ES6), HTML, Java, Python, GraphQL, Kotlin
Frameworks
React Native, Laravel, AdonisJS, Next.js, Express.js, Redux, Tailwind CSS, NestJS, Material UI, Hadoop, Serverless Framework
Libraries/APIs
Node.js, React, REST APIs, React Redux, Google Maps, AWS Amplify, Recharts
Tools
Redux Toolkit, Expo.io, JSX, Beanstalk, Auth0, Figma, Slack, Google Analytics, Sequelize, Git, React Apollo, Expo, Trello
Paradigms
REST, Agile, Mobile Development, API/Services Architecture, Microservices Architecture, Microservices, Continuous Integration (CI), Continuous Delivery (CD), DevOps, ETL, Agile Project Management
Platforms
Windows, Amazon Web Services (AWS), Visual Studio Code (VS Code), AWS Lambda, Mapbox, WAMPP, Vercel, Docker, Firebase
Storage
MySQL, PostgreSQL, Amazon S3 (AWS S3), Amazon Aurora, MongoDB, MSSQLCE
Other
Programming, Web Development, IT Project Management, Team Leadership, Technical Architecture, Full-stack, User Interface (UI), APIs, Architecture, Full-stack Development, Leadership, Cloud, eCommerce, Front-end, MERN Stack, Technical Leadership, Solution Architecture, API Integration, Software Design, Back-end, Data Structures, Back-end Development, Front-end Development, User Experience (UX), Mobile Apps, API Design, ESLint, Application State Management, Responsive Web Apps, Software Engineering, Online Payments, Web App Development, Reporting, Minimum Viable Product (MVP), Startups, Third-party APIs, Software Architecture, Cloudflare, SaaS, Reports, Dashboards, CI/CD Pipelines, Data Visualization, API Gateways, Containers, Big Data, Hybrid Apps, Chrome Extensions, TypeORM, Monorepos, Serverless, Storybook
How to Work with Toptal
Toptal matches you directly with global industry experts from our network in hours—not weeks or months.
Share your needs
Choose your talent
Start your risk-free talent trial
Top talent is in high demand.
Start hiring