Abhishek Singh — Frontend Engineer

As a dedicated Software Development Engineer (SDE) with a strong focus on frontend development and a passion for Data Structures & Algorithms (DSA), I bring a blend of technical acumen and leadership to every project I engage in. My career is marked by significant contributions across various domains, including industry-leading platforms and educational initiatives. Currently, at Cars24, I play a pivotal role in developing and optimizing digital solutions, where I: - Developing and delivering innovative features for Cars24’s digital solutions, enhancing user experience and functionality. - Enhanced web performance by significantly improving metrics like TTFB, LCP, and CLS, leading to a more seamless user experience. At DeCurtis Corporation, as an Associate Software Development Engineer, I: - Developed and refined key features for web applications in the cruise industry, improving client engagement and application performance. - Addressed and resolved critical bugs, optimizing code for better stability and functionality. In my role as a Frontend Development Mentor and Educator at AlgoZenith, I: - Designed and delivered comprehensive courses on frontend technologies, including custom JavaScript implementations, JavaScript quirks, and React for interviews. - Mentored students in DSA, providing guidance and support to help them excel in their coding journey. - Created educational content that has been widely accessed, including courses and playlists that address both foundational and advanced topics. With a solid foundation in frontend technologies, expertise in Data Structures & Algorithms, and a commitment to mentoring and teaching, I am dedicated to driving innovation and excellence in every endeavour. I am always eager to connect with fellow professionals, explore new opportunities, and discuss the latest trends in technology and education. Let's connect and collaborate!

Stackforce AI infers this person is a Frontend Developer with a strong focus on Education and SaaS solutions.

Location: Bengaluru, Karnataka, India

Experience: 2 yrs

Skills

React.js
Web Performance
Javascript
React
Teaching
Community Building
Leadership
Technical Writing

Career Highlights

Significant contributions to Cars24's digital solutions.
Mentored over 1000 students in frontend development.
Led a coding community fostering collaboration and growth.

Work Experience

CARS24

SDE (Frontend Engineer) (10 mos)

AlgoZenith

Frontend Development Mentor and Educator (9 mos)

CCP Lead (9 mos)

DeCurtis Corporation

Associate Software Development Engineer (Frontend Developer) (1 yr 2 mos)

Codechef Anand-ICE Chapter

Competitive Programming Lead (6 mos)

GeeksforGeeks

Technical Content Writer (2 mos)

Education

Bachelor of Technology - BTech at Anand International College of Engineering, Jaipur

Abhishek Singh

Frontend Engineer

Bengaluru, Karnataka, India2 yrs experience

AI Enabled

Key Highlights

Significant contributions to Cars24's digital solutions.
Mentored over 1000 students in frontend development.
Led a coding community fostering collaboration and growth.

Stackforce AI infers this person is a Frontend Developer with a strong focus on Education and SaaS solutions.

Contact

abhishek.sde.singh@gmail.com LinkedIn

Skills

Core Skills

React.jsWeb PerformanceJavascriptReactTeachingCommunity BuildingLeadershipTechnical Writing

Other Skills

AI AgentsAI ProductivityAI Software DevelopmentAnthropic ClaudeApplication Programming Interfaces (API)BitbucketBootstrapC (Programming Language)C++Cascading Style Sheets (CSS)CommunicationCore Web VitalsCss3DSAFront-End Development

About

Experience

Cars24

SDE (Frontend Engineer)

Feb 2024 – Dec 2024 · 10 mos · Gurugram, Haryana, India · On-site

As a key contributor to the New Cars Team at Cars24, I am playing a pivotal role in developing, optimizing, and launching multiple projects, including New Cars, Auto News (Autoverse) & Auto Blogs, and Bikes24. My contributions have significantly impacted the company's growth and user engagement.
Improved Time to First Byte (TTFB) and First Contentful Paint (FCP) by 70% through the implementation of Server Side Rendering (SSR) and content delivery network (CDN) caching strategies, ensuring faster initial page load times and a better first impression for users.
Reduced Largest Contentful Paint (LCP) by 80% by implementing resource preloading, optimizing critical rendering paths, and minimizing render-blocking JavaScript and CSS, resulting in a faster display of the main content on the page.
Optimized Cumulative Layout Shift (CLS) by 98% by preloading fonts and critical resources, using CSS aspect-ratio for images, ensuring consistent element sizes, eliminating unexpected shifts and enhancing visual stability.
Improved Interaction to Next Paint (INP) by 80% by optimizing JavaScript execution through code splitting, prioritizing main thread tasks, and deferring non-essential scripts, ensuring smooth and responsive interactions even under heavy load.
Reusable Components: Developed a library of reusable components (atoms and molecules) in Storybook, improving development efficiency and ensuring consistency across the platform.
Cross-functional Collaboration & Automation: Collaborated with Product, SEO, and other teams to enhance product optimization. Developed 60% automation for New Cars projects using Playwright, and integrated Google Analytics with GTM for detailed user interaction tracking across 90% of the websites, including custom event configuration

Next.jsReact.jsWeb PerformanceOptimizing PerformanceCore Web VitalsTypeScript+6

Algozenith

2 roles

Frontend Development Mentor and Educator

Promoted

Nov 2023 – Aug 2024 · 9 mos · Remote

As a Frontend Development Mentor and Educator at AlgoZenith, I created and delivered courses on frontend development and JavaScript, impacting over 1000+ students.
Developed a course on custom implementation questions and polyfills for JavaScript functions.
Crafted a detailed course on the quirky behaviours of JavaScript.
Developed a playlist covering key React interview questions and concepts.
Provided guidance and support to students in their frontend development journey, addressing their queries and enhancing their learning experience.
Actively working on additional courses and playlists related to frontend development, aiming to enrich the learning resources available to students further.

JavaScriptReact.jsNext.jsHTML5Tailwind CSSCascading Style Sheets (CSS)+4

CCP Lead

Feb 2022 – Nov 2022 · 9 mos · Rajasthan, India · On-site

Built and Led a Coding Community: Established and led a vibrant coding community of over 100 students, fostering a collaborative environment for learning and growth in programming.
Honed Skills and Team Building: Developed and enhanced my own coding skills and team-building abilities, while mentoring and guiding fellow students in their coding journey.
Taught Frontend Web Development: Delivered comprehensive frontend web development training, covering basics of HTML, CSS, JavaScript, and React. Guided students through building projects from scratch, ensuring practical and hands-on learning experiences.
Promoted Coding Culture: Organized and facilitated workshops and coding sessions to encourage continuous learning and engagement among students.

TeachingCommunicationStudent EngagementCommunity BuildingC++DSA+5

Decurtis corporation

Associate Software Development Engineer (Frontend Developer)

Nov 2022 – Jan 2024 · 1 yr 2 mos · Bengaluru, Karnataka, India · Hybrid

Contributed significantly to three key projects within the cruise industry: Online Check-In Web (OCI) for Guests/Users, Moderate Online Check-In Web (MOCI), and Embarkation Supervisor (ES) for internal use. Focused on delivering high-quality, responsive features and driving web performance improvements.
Developed and Optimized Features: Spearheaded the implementation of critical features for OCI, MOCI, and ES, ensuring client specifications were met with precision and enhancing overall functionality.
Performance Enhancement: Boosted website performance through comprehensive code refactoring and optimization techniques, resulting in faster load times and a more seamless user experience.
Effective Bug Resolution: Streamlined bug management by addressing and resolving a substantial backlog of issues, leading to a more stable and feature-rich application.
Agile Team Collaboration: Played a key role in Agile teams by actively participating in sprint planning, daily stand-ups, and retrospectives, fostering collaboration and ensuring project alignment and efficiency.
Technical Proficiency: Utilized React.js, JavaScript, and Sass to develop and refine frontend components, delivering a responsive and user-centric interface.

ReactJavaScriptRedux.jsOptimizing PerformanceCss3HTML5+3

Codechef anand-ice chapter

Competitive Programming Lead

Jul 2021 – Jan 2022 · 6 mos · Jaipur, Rajasthan, India · On-site

Led the Organization of 10+ Programming Contests and Classes: As the team lead, I spearheaded the coordination of numerous events and workshops focused on C++ and Data Structures & Algorithms (DSA). I facilitated these activities for students across various years and branches, fostering a vibrant coding culture within the college.
Engaged 100+ Students: Managed events that saw participation from over 100 students, with winners receiving goodies provided by CodeChef, which enhanced engagement and motivation among participants.
Problem Setter for CodeChef Competitions: Oversaw the creation and selection of challenging problems for several coding competitions organized by the CodeChef Campus Chapter Team, ensuring high-quality and competitive content.

TeachingCommunicationTeam ManagementCommunity BuildingStudent EngagementLeadership+2

Geeksforgeeks

Technical Content Writer

Jun 2021 – Aug 2021 · 2 mos · Remote

Authored Articles on Web Development and DSA: Wrote several articles on web development and Data Structures & Algorithms (DSA), contributing valuable content to the GeeksforGeeks platform.
Improved Existing Articles: Enhanced the quality of existing articles on GeeksforGeeks by providing clearer explanations and more efficient solutions, improving the overall content accessibility.
Achieved Significant Reach: Some of my articles and improvements garnered 30k+ views, reflecting their impact and popularity among the GeeksforGeeks community.

Technical WritingWeb DevelopmentDSA