A dedicated and passionate Full Stack Developer with a strong background in developing web and mobile applications.
Recent projects
2024
MokshAi-Spiritual AI companion
MokhsAi is a spiritual AI companion app designed to help users navigate real-life challenges by offering insights rooted in ancient wisdom traditions, such as Vedic teachings, Arabic philosophy, Buddhism, Ikigai, and more. Whether you’re seeking guidance for personal growth, life balance, or deep understanding, MokhsAi provides wisdom-based solutions that resonate with diverse spiritual frameworks.
MokhsAi App Features
In-Depth Chat Experience: Engage in meaningful conversations, receiving advice and guidance drawn from timeless philosophies.
Multi-Philosophy Continuation: Seamlessly explore different spiritual perspectives without losing the continuity of your conversation.
Secure Chat Environment: Rest assured with chats that protect your privacy.
Customizable Tone Selection: Choose from a range of communication tones to match your personal preference and emotional needs.
With MokhsAi, ancient wisdom is at your fingertips, supporting you with thoughtful, culturally rich insights for the modern world.
Frontend (Mobile App)
Framework: React Native 0.75.4
Language: TypeScript
State Management & Data Persistence
MobX (mobx: 6.13.5)
MobX React (mobx-react: 9.1.1)
MobX Persist Store
React Native MMKV for storage
Authentication
Firebase Authentication (@react-native-firebase/auth: 20.0.0)
Google Sign-In (@react-native-google-signin/google-signin: 12.2.1)
Apple Authentication (@invertase/react-native-apple-authentication: 2.3.0)
Backend Services
Firebase Cloud Functions
Firebase Firestore
OpenAI API (Assistants API)
Custom streaming implementation using react-native-sse
Custom OpenAI service layer
Key Integrations
OpenAI GPT-4 for AI responses
Multiple AI assistants for different philosophical traditions
Buddhist Philosophy
Indian Mythology
Arabic Scriptures
Greek Mythology
Japanese Philosophy (Ikigai)
2024
Pulmo - Guided-breathwork-app-to-improve-your-sleep-mood-and-lung-health
Pulmo provides personalized breathing exercises for your lungs. These exercises are specially designed to improve your lung health and capacity, as well as sleep and mental health. Whether you are aiming to manage conditions like asthma or COPD or simply want to boost your overall lung function, our app offers fantastic solutions for you!
Pulmo App Features
- Guided Breathwork Sessions: Enhance your lung health with tailored exercises.
- Customizable Programs: Breathing exercises for various health goals.
- Health Goal Tracking: Track your breathwork sessions
- Easy-to-Follow Instructions: Simple, clear guidance for all levels.
Frontend/Mobile
Primary Framework: React Native (v0.74.1)
Language: TypeScript
State Management:
MobX
MobX Persist Store (for persistence)
React Query (TanStack Query v5)
Backend/Infrastructure
Backend Platform: Firebase
Firebase Authentication
Cloud Firestore (database)
Firebase Cloud Functions
Firebase Storage
Firebase Analytics
Firebase Crashlytics
Firebase Remote Config
Authentication
Google Sign-In (@react-native-google-signin/google-signin)
Apple Authentication (@invertase/react-native-apple-authentication)
Media & Interactions
react-native-sound-player
react-native-video
react-native-haptic-feedback
react-native-image-crop-picker
Analytics & Monitoring
Mixpanel
OneSignal (for push notifications)
Clarity Analytics
Adapty (for subscriptions/payments)
Build & Deployment
Custom scripts for:
Android debug/release builds
iOS debug/release builds
Bundle generation
AAB (Android App Bundle) creation
Key Features
Authentication (Google, Apple)
Push Notifications
In-app Purchases/Subscriptions
Analytics & Tracking
Deep Linking
Dark/Light Theme Support
Real-time Updates
2021 - Till now
Nirva - holistic-wellness-plans-crafted-by-world-class-therapeutic-yoga-ayurvedic-experts
Nirva offers a holistic approach to wellness, featuring:
• Therapeutic Yoga Plans for Skin Health, Back Pain, Weight Loss, Sleep and overall health & wellness
• Personalized Meal Planning and Tracking
• A Dedicated Health Coach to support you on your wellness journey
• Tailored Yoga Plans for Kids, Adults and Seniors
• Breathing Excersise and pranayama
Role
Lead Frontend Developer
Deliverables
Mobile App Development(IOS and Android), Deployment
Company
Nirvahealth
Visit Site
Technical Story
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2021 - Till Now
Nirva Website- Landing and conversion website
It is a website for Nirva for online presence. It is being used for
Building marketing channel
Workshop pages
Blog for organic reach
Tech Stack
Next.js
React
Strapi
Segment
Aws Lamda
Vercel
Role
Lead Frontend Developer
Deliverables
Website functionality, CMS integrtation, Payment Integration, Dynamic Booking, Ad conversion setup
Company
Nirvahealth
Visit Site
Technical Story
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About
Greetings, my name is Suman Das Sarkar, a committed and enthusiastic Full Stack Developer well-versed in crafting web and mobile applications.
Hello! My name is Suman Das Sarkar, an enthusiastic Full Stack Developer known for my strong prowess in creating web and mobile applications. My specialty lies in React Native, and I enjoy tackling intricate issues and deploying inventive solutions. My professional journey kicked off at Nirva, where, as the sole frontend developer, I was responsible for creating the website and app from the ground up. My perseverance and commitment were key in enhancing the platform, effectively catering to the requirements of users and stakeholders. Recently, my endeavor has been Pulmo, an app innovatively tailored to assist individuals dealing with anxiety, mental health concerns, and COPD via efficient breathing exercises. This project is a testament to my dedication to craft significant solutions that enrich people's lives. I am always on the lookout for fresh projects which push my capabilities and enable me to actualize innovative concepts. Let's get in touch and pave the way for something extraordinary together!
Work Experience
Frontend Lead Developer
Nirvahealth
2021
-
Till Now
Full Stack Developer
Appradius
2019
-
2020
Quality Analyst
Amazon
2018
-
2020
Skills
Here, I showcase the programs I work with and the programming languages I master. From Photoshop to JavaScript, each skill contributes to the mosaic of my professional expertise.
React Native
React
HTML
JavaScript
Nextjs
Firebase
AWS
Nodejs
MongoDb
DynamoDB
Firestore DB
Git Version Control
Strapi
Docker