Dumpa Lakshmi Pavithra
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Senior Software Specialist · Mobile & Frontend

Dumpa Lakshmi Pavithra

Engineering resilient mobile systems and offline-first applications.

Senior Software Specialist with 7 years of enterprise software engineering experience at Sundaram Infotech Solutions (TVS Group) (Oct 2019 – Sep 2026). Advanced through successive promotions from Software Specialist to Team Lead and Senior Software Specialist, architecting production Android native applications (Kotlin, Java), offline-first data sync engines (Realm DB, Room, SQLite), payment gateways (UPI, TechProcess), and React web portals.

Pavithrareddydumpa@gmail.com
Auckland, New Zealand
linkedin.com/in/dumpa-lakshmi-pavithra
Send Email View Experience Production Apps Google Play Store ↗
Dumpa Lakshmi Pavithra
7 Yrs
Years Engineering Experience

Progressed from Software Specialist ➔ Team Lead ➔ Senior Software Specialist at Sundaram Infotech (Oct 2019 – Sep 2026).

3
Production Apps on Play Store

Commercial financial portals and field mobility tools actively serving customers and enterprise teams.

100%
Offline-First Data Sync

Zero transaction loss in dead zones using local Realm DB queues and automated online reconciliation.

Solo
Ownership on M Collect

Sole developer responsible for architecture, local persistence, background telemetry, and store releases.

Career Experience & Progression

October 2019 – September 2026 (7 Years)

Sundaram Infotech Solutions Limited

TVS Group / Sundaram Finance ecosystem · Full-time · Chennai, India
Oct 2019 – Sep 2026 · 7 Years (End Date: Sep 30, 2026)
Senior Software Specialist Promoted · Latest Role
Lead Mobile & Architecture · Sep 30, 2026

Promoted to Senior Software Specialist, leading enterprise mobile application architecture, core offline-first synchronization engines, Google Play Console release management, and critical digital payment gateway integrations.

  • Architectural Leadership: Directed architecture for production Android native applications, ensuring strict adherence to MVVM, Kotlin coroutines, and Android Jetpack architecture components.
  • Offline-First Resilience: Advanced the Realm DB & SQLite zero-loss data replication engine for field mobility apps handling high-volume collections in remote connectivity dead zones.
  • Mission-Critical Payment Pipelines: Oversaw integration of secure digital payment gateways (TechProcess, UPI) with automated verification, anti-fraud checks, and real-time ledger accounting.
  • Production Releases & Compliance: Managed end-to-end production deployments, app signing, security compliance, and crash telemetry tracking across Google Play Store releases.
Team Lead Promoted Role
Engineering Squad & Delivery Lead

Stepped up into engineering team leadership, driving delivery milestones, sprint coordination, peer mentoring, and taking complete solo ownership of flagship mobile apps.

  • Solo Delivery of M Collect Lite: Solely architected, developed, and deployed the M Collect Lite loan collection platform from ground up to the Google Play Store as a single-engineer squad.
  • Sprint Coordination & Delivery: Coordinated mobile engineering deliverables, sprint reviews, task allocation, and collaborated closely with cross-functional product and backend teams.
  • Mentorship & Code Quality: Conducted code reviews, established robust testing standards, and mentored engineers across Android SDK best practices and clean architectural principles.
  • Supervisor & Real-Time Telemetry: Implemented supervisor live monitoring modules, GPS location finder services, and background WorkManager synchronization tasks.
Software Specialist Initial Role
Oct 2019 · Engineering Onboarding

Joined directly following campus graduation from Saveetha Engineering College (Anna University), engineering native Android client features and modern React customer interfaces.

  • SF Customer Portal Engineering: Co-developed key Android modules for commercial vehicle, passenger vehicle, and deposit account self-service portfolios.
  • Financial Dashboards & PDF Export: Engineered dynamic EMI repayment schedules and on-device PDF statement generation for customer loan accounts.
  • Microservices & Networking: Integrated complex RESTful web services using Retrofit, OkHttp, and Volley with standardized exception handling and JSON serialization.
  • Web Portal Modules: Developed responsive web modules utilizing modern React (ES6+, hooks) connected to enterprise financial backend microservices.
  • Background Receivers: Implemented Android Broadcast Receivers and Firebase Cloud Messaging for asynchronous customer alerts and notifications.

Flagship Production Applications

Shipped to Google Play Store

SF Customer Portal

Sundaram Finance Team of 2
Customer self-service mobile application for retail loan and deposit portfolios
Google Play Store ↗

Production self-service application enabling commercial vehicle and passenger vehicle borrowers to manage repayments, view dynamic statement schedules, and process payments directly from mobile devices.

  • Authentication & Security: Engineered OTP verification and token-based session handling for borrower onboarding.
  • Financial Dashboard: Built real-time portfolio views for commercial vehicle loans, diesel finance, and tyre loans.
  • Digital Payment Gateways: Integrated TechProcess and UPI gateway interfaces with instant receipt generation.
  • On-Device PDF Generation: Implemented client-side export for loan account statements, interest certificates, and repayment schedules.
Java Android SDK Realm DB REST APIs UPI Gateway TechProcess Broadcast Receivers Paging Library Play Console

M Collect Lite

Sole Developer · Team of 1
Field collection mobility platform with zero-loss offline synchronization
Google Play Store ↗

Solely architected and delivered an enterprise mobility platform used daily by field recovery agents across India to record loan collections, issue receipts, and synchronize transaction ledgers back to enterprise databases.

  • Complete Solo Ownership: Architected database schemas, application logic, API integration, and managed Play Store release cycles independently.
  • Resilient Offline-First Architecture: Built an offline transaction queue using Realm DB and SQLite, allowing agents to log collections in remote areas without data loss and auto-syncing upon reconnect.
  • Location Telemetry: Implemented GPS tracking services and route coordination for branch management and field supervision.
  • Instant Receipt Issuance: Generated digital receipts on-site with payment verification linked to backend ledger records.
Kotlin Android SDK Realm DB SQLite WorkManager GPS Location Services Broadcast Receivers REST APIs Play Console

Loan Origination System (LOS)

Dealership POS Team of 2
Point-of-sale customer acquisition and credit risk scoring system

Customer onboarding and credit evaluation platform deployed at commercial vehicle and machinery dealerships to capture lead data, verify identity documents, and initiate underwriting decisions on-site.

  • Cross-Platform Interfaces: Built responsive lead capture workflows in React and native Android interfaces.
  • Real-Time Credit Bureau Verification: Integrated third-party credit bureau APIs to evaluate applicant risk and creditworthiness within seconds.
  • Anti-Fraud Detection: Integrated identity validation checks to prevent duplicate submissions and flag high-risk demographic entries.
React Kotlin Java RESTful Microservices Credit Bureau APIs Anti-Fraud Engine SQLite

Technical Architecture & Stack

Core Competencies
Mobile Core
Kotlin Core Java Android SDK Jetpack Components MVVM XML Layouts WorkManager Broadcast Receivers Paging Library
Local Storage & Sync
Realm DB Room DB SQLite Offline-First Data Queues MySQL Oracle Database
Web & Frontend
React JavaScript (ES6+) HTML5 CSS3 Responsive Design Component Architecture
Networking & Integration
Retrofit OkHttp RESTful APIs Volley Catalytic JSON Serialization Microservices
Payments & Security
UPI Gateway TechProcess OTP Verification Credit Bureau APIs Anti-Fraud Validation FCM Push Notifications
Tools & Build Systems
Android Studio Git SVN Maven VS Code Google Play Console Apache Tomcat

Education & Qualifications

Accredited Engineering Degree
  • Degree Bachelor of Engineering (B.E.) in Computer Science & Engineering
  • Institution Saveetha Engineering College · Anna University (Chennai)
  • Duration & Performance 2015 – 2019 · 7.08 CGPA (First Class)
  • Earlier Education Intermediate (Narayana Jr College) · SSC (Don Bosco High School)

Location & Availability

Professional Readiness
  • Location Auckland, New Zealand
  • Work Rights Full New Zealand working rights
  • Role Focus Senior Software Specialist (Android) · Frontend Engineer (React)
  • Professional References Engineering management references from Sundaram Infotech available upon request
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