Portfolio — P. Yadav Est. 2016 · Mobile Engineering
Open to senior roles & consulting · Remote-first

I build mobile platforms that scale to millions.

Engineering Manager · Mobile Architect · Android · iOS · KMP / CMP

9+ years leading mobile engineering for logistics and B2B SaaS. I've shipped apps serving 1M+ monthly active users and 250M+ shipments a month — and I make AI a real force-multiplier for the teams I lead.

Pankaj Yadav
Pankaj YadavBengaluru, IN
Impact, in numbers

Results that speak before I do.

Every number below shipped to production and stayed there. This is what working with me looks like.

1M+
Monthly active users on apps I led
250M+
Shipments processed every month
70%
Code redundancy cut via KMP / CMP
60%
Faster cross-platform rollouts
98.5%
Crash-free sessions (from 90.5%)
12
Engineers hired, coached & led
9+
Years shipping mobile at scale
30%
AI-driven sprint velocity lift
Why me

An engineering leader who ships — and makes teams ship faster.

I'm an Engineering Manager and Mobile Architect who solves the efficiency paradox: how to ship faster without breaking things. For 9+ years I've built and led mobile teams in the high-stakes world of logistics, where downtime creates real-world chaos.

At Shipsy I took fragmented Android and iOS codebases and led a 12-engineer division through a migration to Kotlin Multiplatform and Compose Multiplatform — restructuring our engineering economics, not just our tech stack. The result: 70% less redundant code, 60% faster rollouts, and dual-platform launches with leaner resources.

Whether you need a leader to own a mobile org or a consultant to fix a stalled app, I bring the same thing: production-grade systems, calm under scale, and measurable outcomes.

01

Architecture that lasts

Clean Architecture, KMP/CMP, SDKs and ADRs that cut maintenance cost for years, not sprints.

02

Reliability at scale

1M+ MAU, 250M+ shipments, 99.9% uptime in peak season. Crash-free sessions up to 98.5%.

03

Teams that grow

Hired and coached 12 engineers, built growth paths, and made spec-driven delivery the norm.

// the differentiator

AI-native engineering, with guardrails.

While many leaders hesitate, I rolled out Cursor and AI coding agents across my team and built the playbooks and guardrails to keep quality high. I shifted the culture from ticket-taking to Spec-Driven Development — rigorous PRDs, tech specs, and traceability that make AI a multiplier instead of a liability.

20–30%
Sustainable velocity lift
0
Drop in code-quality
100%
Adoption with clear playbooks
The track record

A decade of shipping, scaling, and leading.

Apr 2025 — Present
Shipsy
Global Logistics SaaS
Engineering Manager

Lead the mobile engineering division — 3 Android apps, 2 iOS apps, and delivery SDKs for 100k+ daily users. Own technical strategy, team growth, and operational excellence. Drove the KMP/CMP migration and AI-native engineering transformation.

KMPCMPLeadershipAI EngineeringADRs
Apr 2023 — May 2025
Shipsy
Logistics SaaS
Lead Software Engineer

Launched 2 new iOS apps that lifted overall MAU by 30%. Designed Delivery Executive SDKs enabling third-party integrations at 1 Lakh+ DAU. Established the Clean Architecture / MVVM patterns that made the later KMP migration possible.

iOSSwiftSDK DesignClean Architecture
Apr 2021 — Jun 2023
Shipsy
Logistics SaaS
Senior Android Developer

Built production-grade location tracking with modern Foreground Service compliance — cutting battery drain 15% while improving last-mile connectivity 30%. Lifted crash-free sessions from 90.5% to 98.5% over 12 months.

AndroidKotlinLocationObservability
Oct 2018 — Apr 2021
deAzzle
B2B SaaS CRM
Mobile Development Team Lead

Led a 6-engineer team building a B2B commerce platform from concept to market. Scaled the MVP to 4,000+ users and integrated 3 Point-of-Sale systems into a unified payment layer.

AndroidPoS Integration0→1Payments
Jul 2016 — 2018
DevelopTech
IT Solutions
Android Developer

Owned the full lifecycle for 10+ mobile apps across EdTech, Social Media, and eCommerce — from requirements and wireframes through deployment and support.

AndroidFull SDLCMulti-domain
Toolbox

Deep on mobile, broad on delivery.

Mobile & Cross-Platform

KotlinKotlin MultiplatformCompose MultiplatformJetpack ComposeSwiftSwiftUIObjective-CAndroidiOS

Architecture & Systems

Clean ArchitectureMVVM / MVISDK DesignADRsSystem DesignScalable SystemsREST / GraphQL

Delivery & Leadership

Engineering ManagementCI/CD · FastlaneStaged RolloutsObservabilityAI-Assisted DevSpec-Driven DevMentoring
Selected work

Things I've shipped.

01 / SDK

Real-Time Location & Tracking SDK

Battery-aware, Foreground-Service-compliant location tracking powering last-mile logistics, packaged as a reusable SDK to expand the customer base.

↳ −15% battery · +30% connectivity · 100k+ DAU
02 / Platform

KMP / CMP Platform Migration

Unified shared networking, auth, domain, caching and UI across Android & iOS using Kotlin & Compose Multiplatform.

↳ −70% redundant code · +60% rollout speed
03 / SDK

Delivery Executive SDKs

Embeddable SDKs letting third-party client apps integrate Shipsy's logistics capabilities at scale.

↳ 1 Lakh+ DAU · multi-tenant ready
04 / Portfolio

Published Apps on Google Play

A portfolio of shipped consumer and enterprise apps across logistics, commerce, and more.

View on Google Play →
Let's work together

Two ways to bring me in.

Full-time

Lead a mobile org

For teams that need an engineering leader who can own mobile end-to-end.

  • Engineering Manager · Staff / Principal Mobile · Mobile Architecture
  • Scale teams, set technical strategy, ship reliably
  • Remote-first · open to relocation for the right team
Talk about a role →
Consulting

Move fast on contract

For founders and teams who need a senior pair of hands to move fast.

  • Mobile architecture & KMP/CMP migrations
  • App rescue: performance, crashes, release pipelines
  • AI-assisted engineering setup & team enablement
Start a project →
Get in touch

Let's build something that scales.

Hiring for a mobile leader, or need an app shipped right? I reply to every serious message.

✉ Email me Connect on LinkedIn