Namaste World!

Jitender Singh Chhapola

Software Developer

PROJECTS

ABOUT

MyImage

Experienced Full-Stack Developer with over 3+ years of hands-on development. Successfully delivered 6+ projects using Java, Spring Boot, Angular, and Node.js. Enhanced system performance by 25% and collaborated effectively within agile teams of 6-10 developers. Skilled in backend and frontend development, database management, and DevOps, I am dedicated to building scalable and maintainable software solutions.

Skills

Spring Boot/ MVC/ GRADLE
Angular
Nodejs
Express
MongoDB
Postgres SQL
Kafka
Redis
Elasticsearch
MySql
Docker
Kubernetes
JAVA
Typescript
C/C++
HTML/CSS
Scripting
Swagger
OOPS
Data Structures/Algorithms
REST API
Microservices
Photoshop
GIT/SVN
System Design
Design patterns
2017-2021

Bachelor of Engineering-Indian Institute of Information Technology, Sonepat

Information Technology
2016

Kendriya Vidyalaya No.1, A.F.S, Sirsa

12th Science
Sirsa
2014

Kendriya Vidyalaya No.1, A.F.S, Sirsa

Class 10th
Sirsa

EXPERIENCE

Software Developer

AJIO (JIO PRIVATE LTD.)

March-2023 - Present, Bengaluru , Karnataka, India

Technology Stack: Java, Spring-Boot, MongoDB, GIT, Kafka, Rest API, Node.js, Typescript, Docker, Kubernetes, Object Storage

1)Optimized Deployment: Dockerized AjioAds microservice and deployed it in Kubernetes pods, improving scalability and deployment efficiency that supports 10000+ Sellers and generating revenue of 40+ crores.

2)Enhanced Customer Engagement: Developed features for creating posts and stories in Ajiogram that supports 400+ brands using Spring Boot, and MongoDB boosting engagement with brands by around 30%.

3)Increased Ad Sales: Implemented a bulk upload feature for AjioAds, allowing sellers to run ads, resulting in a 30% increase in ad sales.

4)Approval Flow: Led and developed the LLD & HLD of approval flow a state machine for sellers from scratch, enhancing the efficiency of the approval process that supports multi-tenants.

5)Revamped Seller Onboarding: Managed & Integrated microservices with 3 teams in Ajio with Node.js, TypeScript, Express, MongoDB, and Kafka, reducing onboarding time & that supports multi-tenants.


Full Stack Software Developer

Interra Systems

July-2021 - March-2023, Noida, UP, India

Technology Stack: Java, Spring-Boot, Angular, Postgres, Kafka, Elasticsearch, Redis, Webhooks, RHEL, gRPC, Linux Build

1)Full-Stack Development: Designed and developed full-stack components using Spring Boot and Angular, integrating with Postgres, Kafka, and Elasticsearch for seamless script selection and execution for 1200 QPS.

2)Real-Time Integration: Led and developed scripts for real-time data with 1500+ QPS integration with Slack, SNMP, and Msteams via webhooks, enabling flexibility with separate jar files and benefiting 12+ clients.

3)UI/UX Enhancement: Developed new Angular components for customer-facing web applications, enhancing the overall user experience.

4)Linux Deployment: Managed deployment on customer machines, resolving compatibility issues and RPM build and installation.


AI Software Developer(Intern)

Cerebry

Jan-2020 - June-2020, Faridabad, Haryana, India

Technology Stack: Prolog, Python, CHR, Selenium

1)Question Generation: Designed automated question set generation using Prolog, Python, and CHR.

2)Latex Writing Automation: Created a Python and Selenium script reducing latex writing effort by 40%.

3)Error Detection: Created a Python, Selenium script to detect and efficiently display errors in final outputs.

ACHIEVEMENTS & CERTIFICATIONS

1) Ajio Spotlight Award for exceptional performance and significant contributions to the team objectives.

2) Interra System Star Performer Award for Outstanding Contributor.

3) Regularly engaged in Problem-Solving: Solved 500+ DSA questions on different coding platforms (Leetcode, InterviewBit, HackerRank, Geeksforgeeks).

3) Android Application Development (Udemy)

4) SQL (Udemy).

5) Web Scraping (Udemy).

6) Correction in the documentation of PostgreSQL tutorial.

7) Leetcode 250+ Questions solved.

8) Interviewbit 6895+ score.

9) Silver Badge in Problem Solving, SQL, JAVA @Hackerrank.

Extracurricular Activities

1) KVS Science National (Participated)

2) KVS National Sports Meet (Participated as Judo Player)

3) Inter-NIT Sports Meet (Participated in High Jump)

CONTACT