Hi, I'm Rajendra Bisht

Full-Stack Software Engineer passionate about building scalable mobile & web applications and solving complex problems with clean, efficient code.

About Me

I'm a passionate software engineer with over 7 years of experience developing mobile applications. I thrive on transforming ideas into functional, user-friendly products through clean, maintainable code.

I'm a Full Stack Developer with a strong emphasis on mobile application development, complemented by solid experience in building and maintaining backend systems.

My journey began with a passion for crafting impactful mobile experiences, and over the years I've developed and launched several cross-platform apps using Flutter and Android Native. I enjoy creating intuitive, performant interfaces that users love.

Alongside mobile, I build secure and scalable backend APIs using Node.js, integrating services like Firebase and AWS to support real-time data, authentication, and cloud infrastructure.

I hold an MCA from GB Pant University, Uttarakhand, and a BSc in Mathematics from MJP Rohilkhand University, Bareilly. I’m always eager to explore new technologies and take on projects that combine great design with powerful engineering.

Clean Code

Writing maintainable, scalable, and well-documented code

Problem Solving

Breaking down complex problems into elegant solutions

Collaboration

Working effectively in cross-functional teams

Performance

Optimizing applications for speed and efficiency

Skills & Technologies

A comprehensive toolkit of modern technologies and frameworks I use to build exceptional software.

Mobile
Flutter
Dart
Data Structures
Android Native
Firebase
RESTful APIs
Push Notifications
App Store / Play Store Deployment
SQLite
In-App Purchases
App Performance Optimization
Backend
Node.js
Express.js
NestJS
TypeScript
RESTful APIs
GraphQL
PostgreSQL
MongoDB
Prisma ORM
Mongoose
Redis
kafka
Authentication (JWT)
WebSockets
Event-Driven Architecture
Cloud & DevOps
AWS
EC2
S3
RDS
Redis Caching
Firebase Auth
Firebase Functions
Firebase Hosting
Docker
Kubernetes
CI/CD
GitHub
Bitbucket
Tools & Others
Git
GitHub
GitLab
Bitbucket
Postman
Swagger / OpenAPI
Figma (Basic UI Handoff)
Jira
Trello
Notion
Visual Studio Code
Android Studio
Xcode
Web Strom
Ngrok

Featured Projects

A selection of projects that showcase my skills and passion for creating innovative solutions.

ILP-India, Learn and Play
ILP-India, Learn and Play

Interactive learning app with curriculum linked videos for easy concept revision and engaging education.

Android
Java
iOS
Google Vision Api
Onesignal Sdk
Firebase
Kipling - The List
Kipling - The List

White-label Flutter app with 8+ flavors, offering customizable reward programs using vouchers, points, and partner offers.

Flutter
Android
iOS
CI/CD(Code Magic)
Notificare Sdk
Firebase
Moller Club
Moller Club

A responsive weather application with location-based forecasts, interactive maps, and historical data visualization using Chart.js and weather APIs.

Flutter
Android
iOS
CI/CD(Code Magic)
Notification
Firebase
DRS Sky Technician
DRS Sky Technician

A responsive weather application with location-based forecasts, interactive maps, and historical data visualization using Chart.js and weather APIs.

Flutter
Android
iOS
CI/CD(Code Magic)
Messaging
Firebase
Loyalty Cloud Mobile App
Loyalty Cloud Mobile App

White-label Flutter app with 8+ flavors, offering customizable reward programs using vouchers, points, and partner offers.

Flutter
Android
iOS
CI/CD(Code Magic)
Notificare Sdk
Firebase
De Rode Zegel Club
De Rode Zegel Club

An intelligent chatbot application using OpenAI's API with conversation history, context awareness, and customizable personalities.

Flutter
Android
iOS
CI/CD(Code Magic)
Camera scanner
Notification
Firebase

Work Experience

My career spans developing scalable software for startups, mid-sized companies, and enterprise clients across multiple industries.

2021 - Present

Senior Software Engineer

Aeologic Technologies Pvt Ltd
Noida, IN

Lead development as Full Stack Engineer. Mentored junior developers and implemented CI/CD pipelines that reduced deployment time by 60%.

Flutter
Firebase
Android
iOS
Play/App Store Deployment
Node.js
AWS
MongoDB
TypeScript
Rest Api
Auth JWT
Github
Stripe Sdk Integration
Agora Sdk
2019 - 2021

SDE-2

Fruitfal Technologies Pvt Ltd
Noida, IN

Enhanced admin and customer-facing Android applications by refining core features and implementing robust inventory management for real-time stock updates. Integrated UPI payment support with upfront discount logic, increasing cash flow by 80% through incentivized digital transactions. Built scalable, maintainable modules using Kotlin, Android SDK, and third-party payment SDKs.

Android
Firebase
RestApi
Retrofit
Notification
Kotlin
UPI Payment Integration
Github
2017 - 2019

Software Engineer

Indiannica Leraning Pvt Ltd
New Delhi, IN

Played a key role in developing and enhancing an Android-based e-learning app for K–12 students, enabling seamless course discovery, purchase, and delivery. Optimized app performance and refined UI/UX, resulting in a 30% increase in user engagement and a measurable boost in course sales. Utilized Kotlin, Android SDK, Firebase, and custom UI components to build a responsive and scalable learning experience.

Android
Firebase
RestApi
Retrofit
Notification
Java
Google Vision API
Github

Get In Touch

I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology. Whether you have a project in mind, want to collaborate, or just want to say hello, I'd love to hear from you. Feel free to reach out through any of the channels below.

Email

rajanvisa2001@gmail.com

Phone

+91 7409484009

Location

New Delhi, IN