Jatin Tiwari

Senior Software Engineer

Bengaluru, Karnataka, India11 yrs 4 mos experience

Key Highlights

  • Over 10 years of front-end development experience.
  • Expertise in building scalable applications for millions.
  • Proficient in multiple JavaScript frameworks.
Stackforce AI infers this person is a Frontend Developer with extensive experience in B2C e-commerce applications.

Contact

Skills

Core Skills

React NativeJavascriptGraphqlReact.jsPuppeter

Other Skills

Agile MethodologiesAppiumBackbone.jsBootstrapCSSCore JavaEngineeringHibernateJavaJava Enterprise EditionLinuxMVC ArchitectureMySQLResponsive Web DesignSelenium

About

With over 10+ years of experience in front-end development, I have had the privilege to work with small to very large-scale e-commerce companies for approximately 8 years. My expertise lies in Web and App development with advanced knowledge in Javascript. During my tenure at Furlenco, I started working with React JS, which quickly became my favorite framework. I have prior experience with Angular JS and Backbone JS as well. In addition to my proficiency in Javascript, I am enthusiastic about Puppeteer JS and can quickly build a scalable API in NodeJS. During my time at Flipkart, I created a Visual Regression tool that automated the process of taking screenshots of all the app workflows and comparing them to baseline checkpoint images. This tool eliminated manual testing and improved the efficiency of the testing process. I ❤️ building apps from scratch and scaling them to serve millions of customers. I believe that technology should be used on a need basis and that it takes time to build high-quality apps. I have helped several friends kickstart their startup dreams by building native apps using Flutter and React Native. I have an insatiable curiosity and a passion for learning. Currently, I am tinkering with ESP32 and have successfully automated several peripherals in my home. My love for dogs is endless, and I take pleasure in training them whenever I can. Cooking is another hobby of mine, which I have mastered through YouTube videos. I am also avidly looking out for building projects on Raspberry Pi. For my daily cardio routine, I enjoy listening podcasts on a variety of topics. During weekends, I take a break from work and play video games to unwind and relax. My interests are varied, and I am always seeking out new opportunities to expand my knowledge and skills.

Experience

Google

Senior Software Engineer

Apr 2025Present · 11 mos · Bengaluru, Karnataka, India

  • Building frontend for AI Apps!

Servicenow

Senior Staff Software Engineer

Aug 2024Mar 2025 · 7 mos · Bengaluru, Karnataka, India · Hybrid

Amazon

Software Engineer 2

Jul 2022Aug 2024 · 2 yrs 1 mo · Bengaluru, Karnataka, India

  • As the sole Frontend engineer, providing technical leadership and mentorship to cross-functional team members seeking JavaScript expertise
  • Spearheaded the development of a React Native TV application from scratch, utilizing Amazon's proprietary React Native fork (Vega Script), demonstrating adaptability to custom frameworks.
  • Architected a high-impact Network application, which became the most utilized module during device onboarding and within Settings. Led the Onboarding application development, ensuring efficient code reuse across multiple modules (Language/TZ Selector, Network, Accessibility) in both Onboarding and Settings apps.
  • Introduced and championed the MVVM (Model-View- ViewModel) design pattern, improving code maintainability and scalability. Authored comprehensive documentation to facilitate knowledge transfer across globally distributed team members.
  • Developed turbomodules to leverage native device capabilities and optimize performance by offloading resource-intensive tasks from the JavaScript thread.
  • Implemented proxy patterns for common libraries, enabling seamless compatibility between Kepler Script and Vanilla React Native, enhancing code flexibility and reusability.
  • Demonstrated strong skills in performance optimization for resource-limited environments on memory- constrained TV devices (1GB RAM)
React NativeResponsive Web DesignEngineeringJavaScript

Atlassian

Software Engineer 2

Dec 2021Jun 2022 · 6 mos · Bengaluru, Karnataka, India

  • Atlassian Help
  • Starting from scratch to implement a new Atlassian initiative. It will be an interface for Help providers and seekers. I am owning GraphQl implementation using Relay which is one of the first initiatives from Atlassian.
GraphQLResponsive Web Design

Flipkart

2 roles

UI Engineer 2

Jul 2019Nov 2021 · 2 yrs 4 mos

  • Ease of Order discovery
  • Completely revamped the My Orders module to add Search, Filters, and recommendations.
  • The goodness of 15% more click-through from My Orders to Order Details
  • Total Event of interaction with search > 1Cr in the span of 1 month after launch
  • Cancellation Nudges
  • Introduced nudges to assist the user during reason-based cancellations. ~25% goodness achieved while enabling nudge and taking action on order instead of canceling it.
  • Completed migration from order level item grouping to unit/item level for My Orders and Order Details Page for Desktop.
  • Migrated app to use Brotli compression and reduced the Over the network transfer size by ~20%.
  • Created many internal google chatbots to integrate JIRA, GitHub, and Jenkins.
  • I automated the completed post-deployment process for regression and sanity across Apps.
  • Onboarded QAs and removed the manual verification process. Reduced the time from 2 hours to a couple of minutes.
  • Set up the complete VM infra and dashboard to run the test cases on the fly with one click.
  • Wrote ~1200 test cases.
  • Created multiple automation tools using Puppeteer
React NativeReact.jsPuppeterAppiumJavaScriptResponsive Web Design

UI Engineer

May 2018Jun 2019 · 1 yr 1 mo

  • Developed a tool to mimic users' App state - My Order, Order Details, Help Centre, Order Confirmation page, using actual users' account ID and reduced manual work of copying API responses and taking screenshots, reduced the TAT for customer queries.
  • Reduced deployment man hours via optimizing Jenkins groovy scripts and precompiled dependencies with the custom docker image.
  • Developed request for rescheduling of delivery with slot date and time, address change request and add/edit the alternate phone number. Bringing all the actions to the user reduces the response time and improves CX.
  • Developed schedule a call back for help. Reduced the waiting time for the user by providing the capability to schedule a callback within range of their suitable frame.
React NativeJavaScriptResponsive Web Design

Furlenco

2 roles

Senior Software Engineer

Apr 2017Apr 2018 · 1 yr · Bengaluru, Karnataka, India

Responsive Web Design

Software Engineer

Oct 2015Apr 2017 · 1 yr 6 mos · Bengaluru, Karnataka, India

Responsive Web Design

Lex nimble solutions, inc.

Junior Programming Analyst

Jul 2014Oct 2015 · 1 yr 3 mos · hyderabad, andhra pradesh

  • SimpleLaw, Cloud based legal practice management portal for attorneys.
  • Pack of 6 lead by visionary ESQ using Agile Methodology for full stack development in SDLC.
  • Algorithms implemented:
  • ◦ Full duplex chat mechanism with Websockets and Backbone JS
  • ▪ Transparent downgrade mechanism to XHR polling or streaming if required.
  • ▪ Peer to Peer file transfer and messaging support.
  • ▪ Display notification related to portal activities instantly without need to refresh.
  • ◦ Forgot Password, Image upload for profile display and File Upload from the portal to save it to the integrated client DropBox.
  • ◦ Cross Browser functionality testing for entire portal.
  • ◦ Designed the Welcome page of portal using Bootstrap Framework for 100%
  • Responsive web design.
  • ◦ Migration of portal from subdomain to Domain.
  • Developed and automated test cases for each module with Selenium and WebDriver.

Education

Chitkara University

Bachelor of Engineering (BE) — Electronics and Communications

Jan 2009Jan 2013

M.R.A sen sec school Sector 27, Chandigarh

CBSE — 12th

Jan 2007Jan 2009

Bhartiya Vidya Bhavan Vidhyalaya

CBSE — SSA

Jan 1998Jan 2007

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