Hello. I am Pritesh Zaveri

Frontend Engineer @Amazon with 8+ years of experience in building rich, high-performance user interfaces and specializing in JavaScript development. Designed and developed responsive and highly accessible websites and applications that improved user engagement and resolved persistent browser compatibility issues. Proficient in ReactJS, JavaScript, and modern frontend frameworks, with a strong focus on optimizing performance and meeting project deadlines. Recognized for delivering scalable solutions that enhance usability and streamline workflows.

Phone+1-437-684-0909

Emailpriteshzaveri27@gmail.com

AddressPickering, ON, Canada

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Frontend Development

HTML, CSS, SCSS, React, Redux, NextJs, Tanstack, Bootstrap, Wordpress, Ionic, Cypress.io, Jest.

UI\UX Design

Photoshop, Zeplin, Figma, Prototyping, Wireframing, Usability Testing.

Backend Development

Node.js, PHP, CakePHP, Laravel, Python, MongoDB, PostgreSQL, GraphQL.

Professional\Other Skills

Effective Communication, a11y, Website Optimization, Agile methodologies, SEO, Design Patterns and Principles.

Frontend Engineer

- Amazon, Toronto ON

Feb, 2022 — Present

Led the development of ‘Collect’, Amazon's next-generation collections tool for financial analysts under Global Account Receivables (GAR) team that mitigates risks to Amazon's free cash flows by millions of dollars annually by leveraging advanced frontend technologies.
Built responsive and efficient user interface using ReactJS, Typescript, Redux-saga, Tanstack, GraphQL and SCSS ensuring seamless user experiences. Implemented comprehensive unit tests with Jest and Enzyme, along with integration tests using Cypress, to maintain code quality and reliability.
Successfully led 8 major feature integrations, overseeing the full lifecycle from requirement analysis and design documentation to implementation and deployment.
Improved code quality and reliability by increasing unit test coverage from 60% to 96% and end-to-end test coverage from 40% to 90%, ensuring robust application performance and reducing production issues.
Effectively resolved over 45 critical user-reported tickets and 60 auto-cut tickets, ensuring timely resolution and maintaining a high level of customer satisfaction.
Mentored two new team members as their onboarding buddy, guiding them through Amazon's development processes, best practices, and team workflows. Provided support, answered questions, and helped them integrate smoothly into the team, ensuring a strong start in their role.
Managed the entire feature development process and took end-to-end ownership including:
- Requirements Gathering: Collaborated with stakeholders to understand and define project requirements.
- Design Collaboration: Worked closely with UX/UI teams to create intuitive and user-friendly designs.
- Implementation: Developed robust frontend solutions, ensuring code quality and maintainability.
- Backend Coordination: Partnered with backend teams to integrate APIs and ensure cohesive functionality.
- Testing & Support: Conducted User Acceptance Testing (UAT) and provided comprehensive post- deployment support to ensure feature stability and performance.
Enhanced application performance by reducing page load times by over 70%, significantly improving user satisfaction and operational efficiency. Placed monitors and alarms in place to proactively detect any issues in the system and swiftly resolve them.
Fostered strong cross-functional relationships with design, backend, and QA teams to ensure timely and high- quality project deliveries.

Senior UI Developer

- Media.net, India

Dec, 2017 — Dec, 2021

Converted PSD and Zeplin designs to Web pages using HTML, CSS, and Javascript.
Created 15 WordPress websites with custom themes built from scratch, 17 Product websites built on CakePHP framework, and 8 Product Listing and Comparison Websites made using ReactJs in the Front-end and NodeJs with Hapi server in the Back-end. All websites are mobile responsive up to 320px and have all major browser support.
Developed 5 highly optimized dashboards using ReactJs to help business teams visualize the key performance indicators and other strategic data for the organization at a glance. Made use of latest libraries like Redux, Webpack for code bundling, Sass for CSS pre-processing, and Axios for API calls.
Mentored 4 new joiners to help them get on board in the team and trained them well.
Brought new ideas and improved existing development process by introducing OOP style of programming and training everyone on writing modular code, thus helping in overall reduction of more than 40% in website development time.
Actively took interviews and helped to bring new talent to the team. Also responsible for setting up the interview questions and assignments for the candidates.
Expertise in creating highly optimized Search Engine Results Page with Google DFP/ADX integration along with the integrations of Taboola and Outbrain Ad Units.

Application Development Analyst

- Accenture Solutions Pvt. Ltd, India

Aug, 2016 — Dec, 2017

Trained in SAP Sales and Distribution module. Worked on various technologies in different domains such as Automation Initiatives and products based on Artificial Intelligence.

Created 7 independent Automation utilities that resulted in more than 3000 hrs and $750,000 worth of savings in 1 financial year which was highly appreciated by the client.
Won star employee of the month twice in 6 months.
Created a dashboard for monitoring daily team activites. This helped in increasing the team productivity by more than 40%.

FreeLance App Developer

Vow Jewels LLP.

July, 2020 — Nov, 2020

Developed a mobile application with payment gateway integration based on client requirements and specifications using Ionic 4, Laravel and MySQL. The app is deployed and published on Google PlayStore since November 2020.
https://play.google.com/store/apps/details?id=vow.gold.investment

Bachelor of Engineering in Information Technology

- K.J. Somaiya College of Engineering - Mumbai

2012 — 2016

Created a database security system that allows users to access the database after verifying their palm prints.
Conducted a workshop for third year students on Android app development.