Arunkumar Srisailapathi

Frontend Engineer

Bengaluru, Karnataka, India13 yrs 6 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Over 98% improvement in API call efficiency.
  • Built reusable components enhancing frontend performance.
  • Mentored teams to improve understanding and skills.
Stackforce AI infers this person is a Frontend Engineer with extensive experience in SaaS and web development.

Contact

Skills

Core Skills

Frontend DevelopmentWeb Development

Other Skills

A/B TestingAPI OptimizationAlgorithmsAngularAngular 2Build - Grunt, Maven, Gulp, WebpackCCSS Pre compilers - SASS, LESSCascading Style Sheets (CSS)Coordination SkillsCore JavaData StructuresDatabasesElasticSearchFront-end Coding

About

I have 12+ years of professional experience in developing better user interfaces. My passion is to research the roots of the technologies and think of ways to make them better for human life. I have experience creating things from scratch and modifying things from bad to better. I am always open to working alone and also with a group of people. I have also been responsible for architecting the front-end project from the ground up. I have also shown great enthusiasm toward mentoring people and ensuring they understand things better. I believe learning is important and can happen at any time and from anyone regardless of age, experience, capacity, and everything. In case you want to know more, please send a mail to sail.arunkumar@gmail.com. I promise to reply as soon as possible. Total Experience: 10+ years. My specialties: HTML5, CSS3, Javascript, Typescript, Object Oriented Javascript, jQuery, AJAX, Angular2, React, Redux, Redux thunk, PHP, JSP, JSON, Java, MySQL. Web Development, User Interface, JIRA, Version Controls - SVN, GIT Build - Grunt, Maven, Gulp, Webpack CSS Pre compilers - SASS, LESS

Experience

13 yrs 6 mos
Total Experience
2 yrs 4 mos
Average Tenure
7 yrs 11 mos
Current Experience

Amazon web services (aws)

Frontend Engineer III

Feb 2023Oct 2023 · 8 mos · Seattle, Washington, United States

Coordination SkillsOptimizationA/B TestingFrontend DevelopmentWeb Development

Amazon

3 roles

Frontend Engineer III (L6)

Promoted

Jun 2021Present · 5 yrs

  • I have been responsible for re-architecting various complex applications and making them simpler and efficient in terms of usage, cost and other metrics. I have proven an improvement of over 98% in terms of the way the regular API calls are made. I created a reusable client monitoring solution in house and that is currently being used by more than 10 teams within Amazon. This captures information, logs, metrics at run time from the frontend application and notify the developers in case of any errors, breach and other non-acceptable incidents. It would automatically trigger alarms and cut tickets which the developers can then root cause and fix. This is a measure of being pro-active than being reactive. I introduced a Frontend Operational readiness review template which is currently used by more than 10 teams during their frontend releases. It has exhaustive and informative checklist and data about the changes being sent to production and how they are tested vs maintained.
Coordination SkillsOptimizationA/B TestingFrontend DevelopmentWeb Development

Frontend Engineer II

Jul 2020Jun 2021 · 11 mos

  • Responsible for bringing up the frontend stack for the whole project from the scratch. Built various reusable components and utilities. Improved the performance of the application by 84% from 25seconds of load time to approx. 4seconds of load time.
OptimizationA/B TestingFrontend DevelopmentWeb Development

Web Development Engineer

Jul 2018Jul 2020 · 2 yrs

  • Responsible for architecting the end to end integration for the application. Focused primarily on the frontend stack development by integrating various utilities and helpers that would enhance the productivity of the team and application.
OptimizationFrontend DevelopmentWeb Development

Red hat

Software Engineer - (R&D)

Feb 2017Jul 2018 · 1 yr 5 mos · Bengaluru, Karnataka, India

  • Responsible for laying the foundation of the openshift.io analytics in RedHat. I architected the end-to-end solution and integration while focusing mainly on the frontend development. Used Angular 2 as the frontend framework as per the company's standards. The application would show close to real-time analytics on the details about the packages / projects present in the application.
OptimizationFrontend DevelopmentWeb Development

Vmware

Member Technical Staff - (R&D)

May 2016Jan 2017 · 8 mos · Bangalore, Karnataka, India

  • Built a product from scratch using new javascript frameworks. Created NPM packages, involved in architecting the development, Integrated build processes, test suites. Extensively trying hands on Angular2, Typescript, Webpack and other modern javascript tools and frameworks. Participated in various hackathons held within.

Snapdeal

UI Engineer II

May 2015May 2016 · 1 yr · Greater Delhi Area

  • 1. Online to Offline – To enable customers’ pick their orders from nearby stores.
  • a. Owned the whole project’s full front end development.
  • b. Developed in a short duration
  • c. Made the lives of Indians easy.
  • 2. Website Tour - To educate the user about the page.
  • a. A generic feature that supports all the use cases.
  • 3. Sticky Frames - Restricting the sidebar panes viewport on scroll
  • a. A generic feature works across all panes.
  • b. Programmed to work for multiple instances at a time.
  • c. Efficiently scripted to avoid performance impacts and has a smooth experience.
  • 4. Reviews and Ratings - Developments in Reviews and Ratings, Write a Review pages of Snapdeal.com
  • 5. Price Filter - A generic price filter/slider component that appears in Snapdeal listing pages.
  • 6. My Orders - Better customer experience changes in Personal accounts

Tata consultancy services

Systems Engineer

Jul 2012Jan 2015 · 2 yrs 6 mos · Greater Chennai Area

  • Involved with a team in the development of User Interface for a large Retailer. Individually developed an Internal Employee Information portal from the scratch with the designs and the fully functional development involving a large set of data, Individually implemented an indexing feature for a large ecommerce website and prepared another indexing feature for a NoSQL database driven NodeJS based application for a demonstration, Implemented a web crawler that crawls a large retail site with more than 3 Lac products and reports the broken links, malfunctions and suggests for SEO.
  • Above all I was constantly learning the advancements in Front end technologies and backend and new generation technologies.

Education

Shanmugha Arts, Science, Technology and Research Academy

Bachelor of Technology (BTech) — Information Technology

Jan 2008Jan 2012

Sethu Bhaskara Matric. Higher Secondary School

Higher Secondary — Computer Science

Jan 2002Jan 2008

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