About
Full Stack Mobile & Backend Engineer
- Phone: +91-9873487280
- Email: pintuaggarwal97@gmail.com
- Website: pintuag.github.io
- City: New Delhi, India
- Degree: BCA
Full Stack Mobile & Backend Engineer with 7+ years of experience building scalable applications and automation frameworks across fintech, healthcare, and e-commerce domains. Proven expertise in backend development (Spring Boot, Java, Kotlin), mobile app engineering (Android/Flutter), and automation tooling. Adept at optimizing workflows, leading cross-functional teams, and delivering high-impact solutions for complex business challenges.
Skills
Technical Skills
- Android Components: Retrofit, REST APIs, Live Data, Dagger, Espresso Unit Test, Hilt, Coroutines, Flow, ViewModel, Clean Architecture, SOLID
- Backend Components: Spring Boot, KTOR, TypeScript, Node.js, PostgreSQL, MongoDB, Oracle, ElasticSearch, Microservices, FastAPI
- Design Pattern: MVI, MVVM, MVP, MVC, UI State Events
- Database: Room, Realm, GreenDao, PostgreSQL, MongoDB, Oracle
- Third-Party Tools: Clevertap, Socket.io, Twilio, New Relic, Grafana, Papertrail, Sematext, Jenkins, Strapi, Agile/Scrum Methodologies, Postman, Firebase, Supabase, Kafka
- Social Auth: Google, Facebook, Linkedin
- Cloud Platform: GCP, AWS, Azure, Firebase
- CI/CD: Jenkins, GitHub Actions
Languages
Java
Kotlin
Dart
Nodejs
TypeScript
Python
Frameworks & Tools
Android
Flutter
MongoDB
Spring Boot
Visual Studio
Grafana
Jenkins
Agile
Git
Resume
Work Experience
Senior Software Engineer (Java + Kotlin)
Nov 2024 - Present
DHL (Nityo Infotech), Gurgaon
- Designed and maintained an Automation Framework System Manager for efficient task scheduling, parallel workflow execution, and optimized resource utilization.
- Led development of 4+ Spring Boot backend services; established release workflows, Git branch strategies, and comprehensive onboarding documentation.
- Integrated code generation tools like OpenAPI to automate boilerplate code creation, significantly accelerating development, and reducing manual effort.
Senior Software Engineer II
Feb 2021 - Sep 2024
Rupeek, Bangalore (Remote)
- Developed and implemented scalable backend solutions for managing 3 critical operational areas: customer KYC verification, gold distribution workflows for over 1,000 customers monthly, and automated tracking of loan collateral assets.
- Developed UPI autopay features that resulted in approximately 15000+ transactions processed monthly; the implementation created a more convenient payment experience, solidifying customer loyalty and enhancing brand reputation.
- Created and maintained a critical application that streamlines operations for 6+ departments, leading to a 30% reduction in support tickets and improving inter-departmental collaboration through enhanced feature deployment capabilities.
- Led a team of 2 Android engineers and 2 backend interns, effectively managing projects and tasks, which resulted in my promotion to SDE-2 and recognition through four quarterly performance awards.
- Led Agile methodologies and oversaw sprint planning, efficiently managed tasks, and collaborated with cross-functional teams to ensure seamless app deployments and high-quality feature releases.
Associate Android Developer
March 2020 - Jan 2021
TechAhead, Noida
- Led the simultaneous development and deployment of five high-impact projects, including the Swagit (tik-tok) social media app, which focused on profile and feed pages.
- Revamped the City Domination game with MapsV3 SDK, boosting downloads to over 800K. City Domination
- Integrated 3rd party tools like Socket.io, Twilio for maintaining in app chat support and analytics.
Android Developer
Nov 2019 - Feb 2020
Pristyn Care, Gurugram
- Developed an internal insurance app with Parse DB for Pristn Care’s audit processes while also creating a hospital management app to streamline hospital linking and patient data management.
Android Developer
June 2018 - Nov 2019
Zomeds (Lifecare Pharmacy), Noida
- Developed an interconnected suite of four e-commerce applications for pharma distribution, including an offline-first app with GreenDao database syncing and location tracking for delivery agents.
Education
BCA
2015 - 18
CGPA: 8.7
Maharaja Surajmal Institute, New Delhi
12th, CBSE
2013 - 2015
80%
RSBV Kanti Nagar, New Delhi
