NARENDRA MANGLANI

Linkedin | Github

Work Experience

Software Engineer Intern

Walmart

Dec 2025 - Present

Architected and developed a Full-Stack application featuring intuitive drag-and-drop interfaces that reduced commlet service (JS service) creation time from 2-3 hours to just 30 minutes for basic services.

  • Architected and developed a Full-Stack application featuring intuitive drag-and-drop interfaces that reduced commlet service (JS service) creation time from 2-3 hours to just 30 minutes for basic services.

Software Engineer Intern

Games24x7

Dec 2025 - Present

Worked on Vitess POC for horizontal scaling of MySQL database and successfully integrated a backend stage application with Vitess.

  • Worked on Vitess POC for horizontal scaling of MySQL database and successfully integrated a backend stage application with Vitess.

Software Engineer II (Backend)

Apollo.io

Dec 2025 - Present

Collaborated with CTO to Lead quality initiatives for intelligent place alias detection, resulting in 10% increased coverage across 30% of search queries. Led the First Party Intent Project handling 1 Million+ requests at scale per week. Worked on initiatives involving improving core data quality with LLMs.

  • Collaborated with CTO to Lead quality initiatives for intelligent place alias detection, resulting in 10% increased coverage across 30% of search queries.
  • Led the First Party Intent Project handling 1 Million+ requests at scale per week.
  • Worked on initiatives involving improving core data quality with LLMs.

Software Engineer II

Walmart

Dec 2025 - Present

Worked across multiple teams under SmartComms, handling transactional communications at scale. Lowered latencies for multiple commlet services introducing bulk APIs, reducing network calls. Worked independently on integrating different connector with backend services for email communications.

  • Worked across multiple teams under SmartComms, handling transactional communications at scale.
  • Lowered latencies for multiple commlet services introducing bulk APIs, reducing network calls.
  • Worked independently on integrating different connector with backend services for email communications.

Education

Bachelor of Technology in Electrical and Electronics Engineering

Birla Institute of Technology, Mesra

7.67

Projects

Credit Card Management System

CRED-like web app for users to manage credit cards, pay outstanding balances, regular and smart statements.

XMeme

Full stack app allowing users to post memes with name, caption, and meme URL.

Awards

Codeforces - ishuu7

Maximum rating 1587 (Specialist)

Codechef - chandlerbing7

Maximum rating 1926 (4-star)

ICPC Asia Amritapuri Preliminary Online Contest 2020

Secured 224 rank among 3305 teams.

ICPC Asia Amritapuri Regional Round 2020

Secured 216 rank among 722 teams.

Google Hash Code 2021

Secured India Rank of 495 and Global Rank of 2294.

CodeChef - Code Ensemble 2020

Secured a rank of 178 out of around 10000+ participants.

CodeChef - January Cook-Off 2021 Div-2

Secured a rank of 213 out of around 9000+ participants.

Google Kickstart Round G, 2020

Secured a world rank of 1117.

Crio.Do

Got Selected for final stage (Externship Project with Cred) of CWOD and were declared as one of the winner team among 10k+ teams.

ACM BIT MESRA

Aug 2020, Coder of the month.

Skills

Programming

  • C++
  • Data Structures and Algorithms
  • Ruby
  • JavaScript
  • Java

Technologies/Frameworks

  • GitHub
  • AWS
  • Vitess
  • Ruby on Rails
  • ReactJS
  • NodeJS
  • ExpressJS
  • MySQL
  • Spring boot

Interests

Hobbies and Extracurricular

  • Chess enthusiast (chess.com, lichess.org)
  • Music
  • Badminton
  • Video Games