$ whoami

Vishal
Singh

Software & AI applied engineer. Builds systems,
orchestrates agents, and ships products end to end.

Bengaluru, India AI Orchestration · Python · Swift · Agents AI-augmented builder
Get in touch GitHub LinkedIn
vishal@macbook ~/projects
$ claude > create a 6-week plan to launch the new website I'll build a timeline with milestones and tasks. [Research] reviewed similar launches and team capacity [Plan] Website launch — 6 weeks Week 1 — Content brief & design direction Week 2 — Wireframes, copy, and assets Week 3–4 — Build and integrate Week 5 — Testing, feedback, and fixes Week 6 — Launch and monitor > add tasks and assign owners ✓ 18 tasks added to tracker ✓ Owners assigned by skill area > export as markdown and exit ✓ Saved website-launch-plan.md $ _
About

Craft, curiosity,
and code

Vishal is a software engineer and AI applied engineer who loves building things from scratch. After years of shipping production iOS apps across fintech, health-tech, social media, and e-commerce, his recent work has zoomed out to the layer above: orchestrating AI agents, LLMs, and tools into working systems.

He's drawn to the "zero to one" phase of products and infrastructure: wiring up agentic workflows, automating tedious pipelines, and designing modular systems that stay maintainable. Clean code, reusable components, and fast feedback loops are non-negotiable.

These days he spends most of his time on AI orchestration -- connecting models, data sources, and services to ship products end to end. The goal is simple: turn ideas into running systems faster, while keeping the craft that made the iOS work reliable.

10+
Apps shipped
4
Domains
3x
Built from scratch
∞
Curiosity
Vishal Singh
Career

The journey so far

Dec 2022 -- Jun 2026
Turnip
Principal Engineer
Bengaluru, India
  • Part of the founding engineering team, building the social app from scratch.
  • Shipped core features end to end: onboarding, feed, creation, notifications, and image processing.
  • In recent months, shifted focus toward AI tooling and orchestration: automating workflows, integrating LLMs, and prototyping agentic features.
SwiftUICombineMVVMImage ProcessingLLMsAutomation
May 2022 -- Nov 2022
NovaSignal
Senior Software Engineer - iOS
Bengaluru, India
  • Built the iOS companion app from scratch for a robotic medical device measuring cerebral blood flow.
  • Architected for scale: reusable UI components, testability-first design, Xcode Cloud CI/CD pipeline.
SwiftUICombineXcode CloudMedical SW Process
Apr 2021 -- May 2022
Paytm Money
Senior Software Engineer - iOS
Pune, India
  • One of the senior engineers in a 13-16 person iOS team for a top-rated fintech app (4.3 stars).
  • Revamped the home screen and Mutual Funds module. Mentored engineers and led code reviews.
RxSwiftSwiftUICombineMVVM+IOGenerics at Scale
Jan 2018 -- Mar 2021
CaaStle
Software Engineer → Senior Software Engineer
New Delhi, India
  • Led architecture for a white-label SaaS platform (Gwynnie Bee, Haverdash) powering garment rental in the US.
  • Designed a dynamic theming system automated via spreadsheets and in-house Swift scripting.
  • Set up the unit testing framework and CI/CD pipeline. Mentored the team and transitioned architecture knowledge.
SwiftModular ArchitectureWhite-label SaaSCI/CDUnit Testing
Nov 2015 -- Oct 2017
moldedbits
Software Engineer
New Delhi, India
  • Shipped multiple apps concurrently across enterprise and creative domains (Apache Industrial, Duet App, PropCube).
  • Grew from fresher to leading a 2-person iOS team and mentoring 4 new hires.
SwiftAutoLayoutRealmiPad + iPhone
Work

Apps shipped

Turnip
Social
Turnip
Turnip · 2022 - 2026
Turnip's original social app, built from scratch -- onboarding, feed, content creation, notifications, and image processing. Engineering focus later shifted to Zaps, the company's main AI-powered content creation product, which is still live.
SwiftUICombineImage ProcessingSocial
Turnip screenshot 1 Turnip screenshot 2 Turnip screenshot 3 Turnip screenshot 4 Turnip screenshot 5
View on App Store
Zaps
Social
Zaps : Collage & Reels Maker
Turnip · 2022 - 2026
The main product worked on at Turnip. AI-powered content creation app for social media -- collages, reels, seamless carousels, story templates, AI photo filters, and face swap. Still live on the App Store.
SwiftUICombineImage ProcessingAI FiltersReelsTemplates
View on App Store
N
Health-Tech
NovaSignal
NovaSignal · 2022
iOS companion for a robotic medical device. Enables hospitals to access AI-processed cerebral blood flow data for stroke prevention.
SwiftUICombineMedical DeviceHealthKit
Paytm Money
Fintech
Paytm Money
Paytm Money · 2021 - 2022
One of India's top-rated investment apps. Stocks, mutual funds, IPOs, F&O. Revamped the home screen and mutual fund module serving millions of users.
RxSwiftSwiftUICombineMVVM+IOGenerics at Scale
Paytm Money screenshot 1 Paytm Money screenshot 2 Paytm Money screenshot 3 Paytm Money screenshot 4 Paytm Money screenshot 5 Paytm Money screenshot 6 Paytm Money screenshot 7 Paytm Money screenshot 8
View on App Store
C
Fashion / SaaS
Haverdash & Gwynnie Bee
CaaStle · 2018 - 2021
White-label garment rental platform for the US market. Architected the modular, themeable SaaS framework powering multiple brand apps.
SwiftWhite-label SaaSModular DesignDynamic Theming
View on App Store
A
Enterprise
Apache Industrial (The Tribe)
moldedbits · 2016 - 2017
Enterprise workforce management and monitoring app for Apache Industrial Services, used across operations in the US.
SwiftAutoLayoutRealmEnterprise
X
Side Project
Tim-Bak-Toe (XO3)
Personal · 2024 - 2025
A tic-tac-toe game exploring SwiftUI, Combine, and MultipeerConnectivity. Built with iOS 26+ and Swift 6.
SwiftUICombineMultipeerConnectivitySwift 6
View on GitHub
Toolkit

Technologies & skills

AI & Orchestration
LLMs Agents RAG Vector DBs Prompt Engineering LangChain CrewAI n8n MCP
Software Engineering
Python FastAPI TypeScript Node.js Git CI/CD Swift Scripting System Design
iOS / Apple
Swift SwiftUI UIKit Combine RxSwift CoreLocation CoreImage MultipeerConnectivity Swift Concurrency
Architecture
MVVM MVVM+IO Modular Design White-label SaaS Reusable Components Generics at Scale Design Patterns
Leadership
Technical Architecture Mentoring Code Review Cross-functional Collab 0 to 1 Product Builds
Open Source

Featured repos

Tim-Bak-Toe
Swift
A tic-tac-toe game to learn SwiftUI, Combine, and MultipeerConnectivity basics.
School
Swift
Starter app to understand SwiftUI and Combine patterns.
open-pr
Swift
CLI tool for creating pull requests, built with Swift Package Manager.
MathOperations
Swift
Math utilities library. 4 forks on GitHub.
GeoLocation
Swift
Lightweight wrapper over iOS CoreLocation framework.
setup-new-system
Markdown
A checklist for configuring fresh development machines.
Arctic Code Vault Contributor Pull Shark x3 Pair Extraordinaire
Education

Background

B.Tech, Computer Science & Engineering
Guru Jambheshwar University
2011 -- 2015
Off the clock

The non-engineering bits

⚽
Football, trails & miles
Football on weekends, hiking when the mountains call, running when they don't. Treats the body like production code -- no shortcuts, no tech debt. // Leg day has no rollback strategy
🥬
Clean fuel only
Eats clean -- not "mostly", actually clean. No alcohol, no smoking, no cheat meals. Thinks of the body as a long-running process: garbage in, garbage out. // Strongly recommends others adopt this lifestyle too
🌎
Maps, money & power
Fascinated by geopolitical shifts, history, geography, and economic trends. Loves connecting the dots between why borders moved and where markets are headed. // Will derail any dinner conversation into a macro thesis
✈️
Passport stamps
Has collected sunburns across Southeast Asia and beyond. Believes the best debugging happens 35,000 feet in the air.
Maldives Thailand Philippines India (extensively)
📸
Photography
Enjoys capturing moments, mostly when traveling. The phone storage is 80% photos, 15% Xcode cache, 5% actual free space.
💡
Ideas & building
Constantly daydreaming about products to build. Has a notes app full of "million dollar ideas" -- shipping one would be nice. // TODO: actually ship one of these
Activity

On GitHub

@v-i-s-h-a-l Public commits & repos only
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Connect

Let's build something

Open to conversations about AI, orchestration, product engineering, or building things together.

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