Parmanand deo

Product Manager

New Delhi, Delhi, India14 yrs 8 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Architected and delivered multiple production Flutter apps.
Integrated cutting-edge Generative AI features into mobile applications.
Led teams to optimize performance and enhance user experience.

Stackforce AI infers this person is a Mobile Applications Developer with expertise in Flutter and Generative AI integration.

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Skills

Core Skills

FlutterCi/cdGenerative AiAndroid Development

Other Skills

Google MapsPerformance tuningAndroid StudioMobile Application DevelopmentCross-platform DevelopmentBlocProviderDartGraphQLApplication ArchitectureSerializationOptimizing PerformanceMultithreadingRxJavaModel-view-viewmodel (MVVM)

About

14 years ago I wrote my first Android app in Java. It crashed constantly. I shipped it anyway. Since then I've built apps that have been used by 20,000+ users, led Flutter teams at Publicis Sapient, and gone from writing basic Activities to architecting full cross-platform systems with Bloc, Clean Architecture, and CI/CD pipelines that actually work. Today I work as a Lead Experience Engineer at Publicis Sapient where I own end-to-end mobile delivery — from kickoff to App Store. My stack is Flutter + Dart, but I still know my way around Kotlin and Java when I need to. What I've been obsessing over lately: Generative AI inside mobile apps. Not just calling an API and calling it a day — but actually building AI-native features that change how people interact with an app. Also IoT edge computing on mobile. It's messier than people think and I like that. I post regularly about Flutter architecture, AI trends in mobile, and things I've learned the hard way leading dev teams. If you're building something complex on Flutter or need someone who's seen the full lifecycle — from MVP to scale — let's talk. Skills I actually use: Flutter · Dart · Kotlin · Bloc/Cubit · Clean Architecture · Material 3 · CI/CD (GitHub Actions, GitLab) · Gen AI · IoT · REST APIs · App Store/Play Store deployment

Experience

14 yrs 8 mos

Total Experience

3 yrs 8 mos

Average Tenure

4 yrs

Current Experience

Publicis sapient

Lead Experience Engineer — Flutter & Mobile

May 2022 – Present · 4 yrs · India · Remote

Key Achievements:
▸ Architected and shipped 3 production Flutter apps end-to-end, cutting delivery time by 20% through modular feature-first architecture and early CI/CD adoption
▸ Performance-tuned a Flutter app serving 20,000+ users, reducing jank and improving frame render time by 25% — zero force-close complaints post-release
▸ Built and enforced Bloc + Clean Architecture standards across the team — new devs were productive in week 1 instead of week 3
▸ Led App Store and Google Play deployments, owning the full pipeline from code freeze to release including phased rollouts
▸ Mentored 4 junior Flutter developers through code reviews, pair programming, and architecture walkthroughs — two got promoted
▸ Integrated Generative AI features into a mobile product using LLM APIs — first production Gen AI feature in the portfolio

FlutterGoogle MapsCI/CD

Coolboots

Project Lead (Android/flutter team)

Feb 2021 – May 2022 · 1 yr 3 mos · Gurugram, Haryana, India · On-site

As a Project Lead in Android Development at Coolboot, I specialized in designing, developing, and delivering cutting-edge mobile applications with a strong focus on performance, scalability, and user experience. My responsibilities included:
Leading cross-functional teams to deliver high-quality Android applications using Java, Kotlin, and the latest frameworks.
Managing full lifecycle development, from requirement analysis to deployment, while ensuring adherence to Agile methodologies.
Spearheading cross-platform development using Flutter, enabling faster development cycles and enhanced app performance.
Optimizing app performance and reducing load times through code optimization and the implementation of best practices in Android development.
Collaborating with UI/UX designers to create intuitive and user-friendly interfaces aligned with modern design trends.
Implementing CI/CD pipelines to automate testing and deployment processes, ensuring efficient and reliable app delivery.
Ensuring code quality and scalability through the adoption of design patterns, clean architecture, and code reviews.
Driving team mentoring and upskilling initiatives to align with evolving mobile development technologies and industry standards.
Monitoring app analytics to assess performance, identify issues, and implement improvements, achieving a 30% increase in user retention.
Staying updated with emerging trends in mobile technology and integrating relevant innovations into projects.