Pawan Kumar

Mobile Engineer

Mumbai, Maharashtra, India14 yrs 6 mos experience
Highly Stable

Key Highlights

  • 13+ years of experience in mobile solutions.
  • Led mobile SDK innovations at NPCI.
  • Achieved 99.95% crash-free rate on apps.
Stackforce AI infers this person is a Fintech and Mobile Solutions Architect with extensive experience in high-performance application development.

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Skills

Core Skills

Mobile Application DevelopmentAndroid Development

Other Skills

AEMAPI DevelopmentAgile MethodologiesAndroid JetpackAndroid SDKApplication DevelopmentApplication MaintenanceCContent PersonalizationContinuous Integration and Continuous Delivery (CI/CD)Core JavaCrash-Free Rate ImprovementCryptographyFirebaseFlutter

About

Dynamic and results-oriented Senior Lead in Mobile Solutions with 13+ years of international experience architecting, developing, and scaling enterprise-grade Android and iOS applications across fintech, banking, retail, and e-commerce domains. Proven expertise in building secure, high-performance mobile platforms that power millions of users and deliver measurable business growth. Currently leading mobile SDK and payment innovations at NPCI (National Payments Corporation of India) — including UPI SDK, Tap & Pay, LiteX, and CBDC initiatives — enabling next-generation digital payment experiences for banks and fintechs. Previously spearheaded architecture and modernization for Central Group apps (CDS, Tops, SSP, Tops Club), driving a 35% increase in DAU and an 85% NPS score through modular design and optimized performance. Recognized for mentoring and leading cross-functional teams (20+ engineers) across vendors, improving delivery efficiency and code quality through Clean Architecture, MVVM, and CI/CD pipelines. Skilled in cryptography, secure communication, tokenization, and scalable mobile architecture using Kotlin, Compose, Swift, and Flutter. Passionate about innovation, technical leadership, and crafting scalable mobile ecosystems that combine reliability, security, and user delight. Always open to connecting on mobile architecture, fintech innovation, or global leadership opportunities.

Experience

National payments corporation of india (npci)

Senior Lead Developer

Jul 2025Present · 8 mos · Mumbai, Maharashtra, India · On-site

Central retail digital

Mobile Tech Lead

Jun 2022Mar 2025 · 2 yrs 9 mos · Bangkok City, Thailand · On-site

  • Spearheaded mobile transformation for CDS, Tops, SSP apps with over 100,000+ active downloads and high conversion rates.
  • Hands-on coding in developing new features
  • Designed and implemented modular architecture, reducing dev costs by 25%.
  • Integrated Braze, Segment, Branch.io, and custom AI solutions for content personalization and intelligent marketing.
  • Achieved a 99.95% crash-free rate on Android and iOS native apps (Kotlin + Swift).
  • Improved NPS from 50% to 85% post-launch.
  • Mentored and led 12+ devs while collaborating cross-functionally across product, design, and backend.
  • Actively involved in omnichannel backend strategy and solution design.
Mobile TransformationModular ArchitectureContent PersonalizationIntelligent MarketingCrash-Free Rate ImprovementMobile Application Development+1

Publicis sapient

2 roles

Manager Mobile Solutions

Promoted

Oct 2021Jun 2022 · 8 mos

Sr Associate Engineer

Mar 2018Sep 2021 · 3 yrs 6 mos

Mediaagility

Senior Software Engineer

Jan 2013Mar 2018 · 5 yrs 2 mos · Gurgaon

  • ● Leading Android development team from last 1 year and having 5 years of total experience in Android Development.
  • ● Architecture,design and planning all the features with team of developers
  • ● Coordinating with team members for system design, integration, application maintenance, etc.
Android DevelopmentSystem DesignApplication MaintenanceMobile Application Development

Aims migital technovations pvt. ltd

Software Developer

Apr 2011Dec 2012 · 1 yr 8 mos · Gurgoan

  • ● Developed various Android applications.Mainly Involved in coding part of various applications.
  • ● Responsible for developing ,publishing, supporting android applications.
  • ● Worked on various J2ME games during first 8 months
Android DevelopmentApplication Development

Education

Udacity

Android Developer Nanodegree — Android Development

Jan 2015Jan 2016

Gurgaon Inst. Of Tech & Mgt., Gurgaon

MCA — Computer Science

Jan 2007Jan 2010

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Pawan Kumar - Mobile Engineer | Stackforce