from pathlib import Path html = r''' Nishant Modi | Senior Android Platform Engineer
SENIOR ANDROID PLATFORM ENGINEER

Building scalable Android platforms.

Senior Android Platform Engineer with 8+ years of experience designing, modernizing and delivering production-grade Android applications across Utilities, FinTech, Healthcare, Insurance and Consumer domains.

Focused on Kotlin, Jetpack Compose, Android architecture, offline-first systems, performance engineering, secure mobile development, CI/CD and emerging AI-enabled experiences.

Explore Work ↗ GitHub ↗ LinkedIn ↗ Email ↗
ENGINEERING PROFILE● AVAILABLE
8+Years Experience
250K+Production Users
40+Feature Modules
40%ANR Reduction
35%API Latency Gain
35%Build-Time Gain
val engineer = NishantModi(
    role = "Android Platform Engineer",
    focus = listOf(
        "Architecture",
        "Performance",
        "Reliability",
        "Security"
    )
)
KOTLIN✦JETPACK COMPOSE✦ANDROID SDK✦CLEAN ARCHITECTURE✦OFFLINE-FIRST✦PERFORMANCE✦SECURITY✦CI/CD✦AI EXPLORATION✦KOTLIN✦JETPACK COMPOSE✦
01 / ABOUT

Engineering with a platform mindset.

I build Android systems with a strong emphasis on architecture, reliability, performance and long-term maintainability.

Over 8+ years, I have worked across enterprise and consumer Android applications, contributing from technical design and architecture through implementation, debugging, code review, CI/CD, release coordination and production support.

My strongest areas are Kotlin, Jetpack Compose, Clean Architecture, Multi-Module Architecture, Coroutines, Flow, Room, WorkManager, DataStore, Hilt, Retrofit, OkHttp, Firebase, REST APIs, offline-first architecture, mobile system design and secure Android development.

I also explore AI-powered Android experiences, Gemini API, ML Kit, Kotlin Multiplatform, Compose Multiplatform and modern Android performance tooling through hands-on learning and proof-of-concept development.

01

Architecture

Clean, modular and scalable Android systems designed for long-term maintainability.

02

Reliability

Offline-first workflows, resilient networking and dependable background processing.

03

Performance

Startup, memory, rendering, lifecycle, concurrency and ANR-focused engineering.

04

Security

Keystore, biometrics, encrypted storage and secure API communication.

02 / EXPERIENCE

Production systems. Real ownership.

Senior Software Engineer — Android Platform

EXL Service · Thames Water, UK · Utilities / Water Services
Oct 2023 — Present · Noida
  • Architect and develop enterprise Android solutions using Kotlin, Jetpack Compose, Clean Architecture, MVVM and Multi-Module Architecture.
  • Design offline-first workflows using Room, WorkManager, Coroutines, Flow and DataStore for low-connectivity field environments.
  • Modernize legacy Android components through Jetpack Compose adoption, modularization and reusable UI architecture.
  • Engineer resilient networking with Retrofit and OkHttp including caching, retry strategies and centralized error handling.
  • Implement secure mobile capabilities using Android Keystore, biometric authentication and encrypted local storage.
  • Drive performance and stability engineering across startup, memory, rendering, lifecycle, background execution and ANR-prone workflows.
  • Own features end-to-end across technical design, implementation, debugging, code review, CI/CD, release coordination and production support.
  • Collaborate with Product, Architecture, Backend, QA, UX and business stakeholders.
  • Mentor Android engineers and contribute to architecture reviews, coding standards and technical discussions.
40% ANR reduction35% API latency improvement35% faster builds40+ feature modules250K+ users

Freelance Senior Android Engineer

Remote · International SaaS & Consumer Clients · NDA
May 2022 — Oct 2023
  • Designed and delivered production Android applications using Kotlin, Java, Android Jetpack, MVVM and Clean Architecture.
  • Built reusable UI and application components with scalable architecture.
  • Integrated REST APIs using Retrofit and OkHttp and implemented local persistence with Room.
  • Built background-processing workflows using Coroutines and Flow.
  • Integrated Firebase Authentication, FCM and Analytics.
  • Implemented feature flags for controlled rollouts and experimentation.
  • Built retry and recovery workflows with exponential backoff.
  • Worked directly with international stakeholders across requirements, estimation, planning, implementation, reviews, releases and production support.

Software Engineer — Android

EXL Service · Wolters Kluwer, USA · Enterprise Software
Dec 2017 — Apr 2022 · Noida
  • Developed and maintained enterprise Android applications using Java, Kotlin, Android SDK, XML, Android Jetpack, MVVM, Room and SQLite.
  • Migrated legacy Android applications toward Kotlin and cleaner architecture patterns.
  • Built reusable application features and components.
  • Integrated REST APIs and backend services using Retrofit and JSON.
  • Implemented lifecycle-aware and background-processing capabilities.
  • Integrated Firebase Authentication, Cloud Messaging and Analytics.
  • Optimized memory, rendering, lifecycle and threading behavior.
  • Collaborated with Product, Backend, QA and UX teams and supported production releases.
03 / PROJECTS

Selected work, engineered to scale.

01
ENTERPRISE · UTILITIES

Enterprise Field Operations Platform

Production Android platform supporting field operations with offline-first workflows, reliable synchronization, secure data handling and modernized mobile architecture.

KotlinJetpack ComposeRoomWorkManagerFlowHiltRetrofitOkHttp
  • Offline-first workflows
  • Background synchronization
  • Multi-module architecture
  • Security & performance
02
FINTECH · AI-ENABLED EXPLORATION

FinMate — Digital Finance Platform

Modern Android finance experience focused on budgeting, transactions and financial insights, with exploration of AI-assisted capabilities.

KotlinJetpack ComposeMVVMClean ArchitectureRoomRetrofitFirebase
  • Modern Compose UI
  • Local persistence
  • REST API integration
  • AI-assisted experience exploration
03
HEALTHCARE · FITNESS

Healthify — Fitness Tracker

Fitness experience focused on activity tracking, fitness insights and reliable background synchronization through Android platform APIs.

KotlinComposeGoogle Fit APIRoomWorkManager
  • Activity tracking
  • Fitness insights
  • Background processing
  • Lifecycle-aware architecture
04
PLATFORM · SYNCHRONIZATION

SyncX — Offline-First Synchronization Engine

Reusable synchronization architecture focused on reliable data consistency across unreliable network conditions.

KotlinRoomWorkManagerREST APIs
  • Delta synchronization
  • Request batching
  • Conflict handling
  • Local-first workflows
05
AI · ANDROID POC

AI-Powered Smart Assistant

AI-enabled Android concept exploring voice and text interaction through LLM API integration and contextual mobile experiences.

AndroidLLM APIsVoiceText
  • Voice interaction
  • Text interaction
  • LLM API integration
  • Contextual experience exploration
04 / ENGINEERING STACK

The technologies I use to ship.

Android Development

Kotlin · Java · Android SDK · Jetpack Compose · AndroidX · XML · Material Design 3 · CameraX · Media3 · Google Maps SDK · Lottie

Architecture & Design

MVVM · Clean Architecture · Multi-Module Architecture · Repository Pattern · SOLID · Offline-First Architecture · Mobile System Design

Jetpack & Concurrency

ViewModel · Navigation · Room · WorkManager · Paging 3 · DataStore · Kotlin Coroutines · Flow · StateFlow · SharedFlow

Networking & Data

Retrofit · OkHttp · REST APIs · JSON · Caching · Retry Handling · SQLite · Firebase · Firestore · Realtime Database

Security & Performance

Android Keystore · Biometrics · Encrypted Local Storage · Startup Optimization · Memory · ANR · Rendering · Lifecycle · Background Processing

Firebase & Cloud

Firebase Authentication · Cloud Messaging · Analytics · Remote Config · Firestore · Realtime Database

DevOps & Delivery

Gradle · Git · GitHub · GitHub Actions · Jenkins · Fastlane · CI/CD · Release Coordination

AI & Emerging Technology

Generative AI exploration · Gemini API · ML Kit · Kotlin Multiplatform · Compose Multiplatform · Credential Manager · Play Integrity · Modern Android performance tooling

05 / ENGINEERING IMPACT

Numbers that describe the work.

40%ANR Reduction
35%API Latency Improvement
35%Build-Time Improvement
250K+Production Users
75%+Automated Test Coverage
06 / AI & EMERGING TECHNOLOGY

Building toward the next generation.

Generative AI

Exploring AI-powered application experiences, prompting and LLM-powered capabilities through learning and proof-of-concept work.

Gemini API

Exploring integration of generative AI capabilities into Android experiences.

ML Kit

Exploring on-device machine-learning capabilities for mobile applications.

Kotlin Multiplatform

Exploring shared Kotlin development and cross-platform architecture.

Compose Multiplatform

Exploring declarative UI approaches beyond Android-only applications.

Performance Tooling

Baseline Profiles · Macrobenchmark · Perfetto · JankStats and modern Android performance workflows.

07 / LEADERSHIP

Engineering beyond code.

Mentoring

Mentor Android engineers on Kotlin, Jetpack Compose, architecture, debugging and Android best practices.

Architecture

Contribute to architecture reviews, technical design discussions, modularization initiatives and reusable component standards.

Collaboration

Work closely with Product, Architecture, Backend, QA, UX and business stakeholders to turn requirements into production solutions.

End-to-End Ownership

Requirements → Technical Design → Development → Code Review → CI/CD → Release → Production Support.

08 / RECOGNITION

Recognition for impact.

EXL SERVICE · JUNE 2026

⭐ Star Performance Award

Recognized for engineering excellence, ownership, collaboration and consistent delivery of high-quality solutions.

09 / CERTIFICATIONS & LEARNING

Continuous learning.

Google Cloud — Generative AI Learning Path

Generative AI concepts and applications.

AWS Educate — Introduction to Generative AI

Foundational Generative AI learning.

Google Cloud Skills Boost — Generative AI Explained

Generative AI concepts and prompting.

Professional Development

Generative AI case studies · Prompt engineering · AI-assisted development workflows · Google Professional Cloud Developer learning path.

10 / EDUCATION

Academic foundation.

Master of Computer Applications — MCA

Institute of Engineering & Technology · 2014 — 2016

Bachelor of Computer Applications — BCA

Institute of Engineering & Technology · 2011 — 2014

11 / PROBLEM SOLVING

Strong fundamentals. Better systems.

Engineering fundamentals matter.

I actively practice Data Structures and Algorithms and continue developing system-design skills for large-scale software engineering environments.

Areas include Arrays, Strings, Trees, Graphs, Dynamic Programming, Recursion, Backtracking, Algorithms and System Design.

12 / CONTACT

Let's build something excellent.

Open to Senior Android, Android Platform and strong Software Engineering opportunities.

Email Me ↗ GitHub ↗ LinkedIn ↗
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