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SB

Sushil Bajpai

Open to work2 years experience

Software Engineer

Gurugram, Haryana, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Software Engineer specializing in full-stack development and mobile applications.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

24 skills
cc++javapythonjavascripttypescripthtmlcssbootstraptailwindcssreactnext.jsreact nativenode.jsexpress.jsnest.jsmysqlmongodbvs codegitgithubpostmandockeraws

Work Experience

Software Engineer

CUBE Technologies

Sep 2025 - Present Gurugram, Haryana, India
  • Led an end-to-end versioning overhaul of the Schedules module by conducting deep architectural analysis and implementing a highly scalable, fault-tolerant version-management system, while also delivering multiple new features and enhancing existing workflows across the platform.
  • Modernized and optimized a large legacy codebase by leveraging AI-assisted development tools, implementing several new platform features, upgrading numerous existing modules, and resolving thousands of critical bugs to significantly improve system stability, performance, and development velocity.

Software Engineer

EmendoAI, Inc.

May 2025 - Sep 2025 Castro Valley, CA, U.S.A.
  • Spearheaded the implementation of new features for the EmendoAI mobile application using React Native, enhancing functionality and user experience.
  • Translated Product Requirement Documents (PRDs) into detailed High-Level Designs (HLDs) and Low-Level Designs (LLDs), streamlining the development process.
  • Debugged and resolved over 100+ critical bugs and developed user-friendly, visually appealing interfaces by converting Figma designs into robust React Native code.

Software Engineer Intern

InterNetwork Expert LLC

Aug 2024 - May 2025 Cary, NC, U.S.A.
  • Architecting an interactive CTF (Capture The Flag) challenge platform by integrating RESTful backend APIs with responsive frontend interfaces, improving platform usability and interaction by 40%.
  • Designed and implemented over 50+ automated test cases using Python and Selenium, boosting test coverage by 50%, and deployed isolated virtual lab environments via Docker and Linux to facilitate real-time, hands-on cybersecurity training.

Software Engineer Intern

Zedblock Pvt. Ltd.

Dec 2023 - Jul 2024 Gurugram, Haryana, India
  • Engineered complex UI components and reusable modules, contributing to a modular codebase that improved development efficiency by 25% and ensured seamless integration with backend APIs.
  • Designed, developed, and optimized over 15+ RESTful APIs to ensure secure and scalable data exchange between services, improving system performance by approximately 20%.

Projects

E-Commerce Store

  • Fully robust platform offering item purchasing, cart management, strong authentication, admin panel control and integrated with Stripe payment gateway ( 100+ transactions tested)

Coffee Application

  • Created a Coffee App using React Native, emphasizing a clean and attractive UI. Implemented features like adding products to a cart and liking items, with 500+ app interactions tested. Utilized Zustand for global state management

My Portfolio

  • Explore a collection of 10+ live projects showcasing my prowess in software development.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

Full-Stack Development Program

Enrolled in intensive 8-month Full-Stack development program, specializing in the MERN stack.

Leetcode Achievement

Leetcode: Consistency — 500+ Problems — 20+ Badges

HackerRank Achievement

HackerRank: 5-Star Rating — Skills Certifications

About Details

Professional Bio

Software Engineer with experience in full-stack development, specializing in the MERN stack. Proven track record in modernizing legacy codebases, building scalable RESTful APIs, and developing mobile applications using React Native. Passionate about system stability and performance optimization.

B.Tech in Information Technology & Engineering in Information Technology & Engineering

Bharati Vidyapeeth’s College Of Engineering, New Delhi (2021 - 2025)

Languages: English, Hindi
Email: Locked