20 Swift engineers available · Replace any time

Hire senior
Swift developers
in 14 days.

Senior Swift engineers fluent in SwiftUI declarative UI, async/await, structured concurrency, Swift Server (Vapor), TCA (The Composable Architecture), and modern Swift Package Manager. 54+ Swift specialists in-house shipping across iOS, iPadOS, macOS, visionOS, and watchOS. Top 2% of applicants.

14-day onboarding From discovery to first PR
Replace any time 5-day swap window
100% source code IP Full ownership in MSA
Swift 5.10 + 6 async/await · macros · TCA
Swift / Apple Platform Engineers
Senior bench · 7+ yr average
Swift 5.10 / 6 Strict concurrency async/await Structured concurrency Actors
Custom Rate Available now
Anushka V.
Senior Swift Engineer · 8y
SwiftUI TCA Swift Concurrency
Custom Rate Now
Tushar H.
Swift / macOS Lead · 11y
AppKit SwiftUI Vapor
Custom Rate In 2 weeks
Niharika J.
Server-Side Swift Eng · 6y
Vapor Fluent Swift NIO
Custom Rate In 3 weeks
+ 20 Swift engineers available Swift / Apple Platform Engineers · ready to onboard
Browse all
4.9 · Google
ISO 27001
NDA Day 1
Flexible MSAs
4 time zones across 6 countries
Clutch Top 1%
Our Staff Augmentation

Build with us
like you'd build in-house.

Hire Swift developers who join your team, your repo, and your standups — backed by a 54-engineer Swift organization that ships Swift end-to-end — SwiftUI mobile, AppKit macOS productivity tools, Vapor server APIs, and Swift on Linux microservices for fintech, productivity, and creator-tool clients.

On your team, day 1

Engineers join your Slack, your Jira, your sprint board. No layers, no PM filter — they pair with your Swift team like senior in-house hires.

Direct git access

They open PRs straight into your repo. You see every Swift package, every async function, every Combine pipeline, every XCTest plan, every Xcode Cloud workflow.

You manage the work

You set product priorities and sprint goals. We handle hiring, retention, payroll, benefits, upskilling, and laptops.

Engagement Models

Three ways
to hire from us.

Same senior Swift bench, different commercial structure. Pick the model that matches your scope — switch any time, mix across teams.

Most popular

Hire a Dedicated Developer

Hourly · Full-time

One senior Swift developer joins your team end-to-end. Full control over priorities, workflow, and code reviews.

  • Full-time on your team
  • Direct Slack + git access
  • Replace within 5 business days
  • No long-term commitment
  • Hourly billing, monthly invoicing
Hire Engineers
Fixed price

Turnkey Project

Per project · Scoped & fixed

Sit back while we own scope, design, build, and launch. Fixed price, fixed timeline, ready-to-launch Swift app delivered.

  • Discovery → scope → fixed bid
  • Milestone-based invoicing
  • Penalty clauses on miss
  • 30 days post-launch support
  • 3-month warranty included
Hire Engineers
Tech Stack

Hire across every
Swift capability.

54+ vetted Swift engineers across SwiftUI, async Swift, server-side Swift, and Apple platforms. All in-house. All senior.

 Swift Language

Swift 5.10 / 6
Strict concurrency
async/await
Structured concurrency
Actors
Sendable
Macros
Result builders
Generics & opaque types
Property wrappers

 UI: Declarative & Imperative

SwiftUI (iOS / macOS / visionOS / watchOS)
Observable macro
NavigationStack
ViewBuilder
AppKit (macOS)
UIKit interop
Charts framework
Layout protocol

 Architecture

The Composable Architecture (TCA)
MV
MVVM
VIPER
Coordinator
Dependency injection (Factory, Swinject)
SPM-based modularization
SwiftLint + SwiftFormat

 Apple Frameworks

Core Data
SwiftData
CloudKit
Combine
RealityKit
ARKit
Metal
Core ML
Create ML
WidgetKit
App Intents
Live Activities

 Server-Side Swift

Vapor
Hummingbird
Fluent ORM
Swift NIO
Swift on Linux
Docker-deployed Swift
gRPC-Swift
AWS Lambda Swift Runtime

 Testing & Toolchain

XCTest
Swift Testing (new macro framework)
Quick + Nimble
UI testing
Xcode Cloud
Fastlane
Swift Package Manager
Tuist
SwiftPM plugins
Instruments + os_signpost
Hiring Process

From "we need a Swift dev"
to onboarded — in 2 weeks.

4-step process pulled straight from how we work. 48 hours to first profile. 2 weeks to a Swift developer joining your standup.

01
Day 1-2

Requirement Analysis

We begin by understanding your business goals, technical requirements, project scope, and timelines to ensure the right Swift development approach for your team.

02
Day 3-5

Choose a Resource

Based on your needs, we shortlist and recommend the most suitable Swift developers with relevant experience and skill sets — 3-5 profiles in 48 hours.

03
Day 6-10

Start an Interview

Interview the selected Swift developers to assess their technical expertise, communication skills, and project fit before final selection. Live coding, system-design — your call.

04
Day 11-14

Onboarding

Once approved, the developer is onboarded quickly and starts working as part of your team with complete transparency and regular updates. First PR by day 14.

Why Choose WebSenor

10 reasons enterprises pick us
over over marketplaces and agencies.

01

5-step vetting

Resume + technical screen + live SwiftUI + async/await coding test + system-design + culture fit. <4% acceptance rate.

02

100% source code authorization

You get complete ownership of clean, well-documented Swift source code. Standard MSA assigns IP to you on day 1.

03

Skilled & experienced programmers

Our Swift developers have shipped SwiftUI productivity apps for macOS, iPad Pro Pencil + Stage Manager apps, AR/visionOS demos, and full Swift-on-Linux Vapor APIs.

04

Excellent communication

Engineers ensure clear communication, timely updates, and seamless collaboration throughout the project lifecycle. Async-first, written-default culture.

05

Replace any time

Not the right fit? Free replacement in 5 business days. No questions asked. Most teams never need it — but it's there.

06

No middlemen

You talk directly to engineers. No account-manager wall, no chinese-whispers PM filtering communication.

07

Save up to 60%

Senior Swift developers at India rates — without agency markup, recruiter fee, or freelancer flake. 30-60% cost vs onshore.

08

Time-saving

Time is money. Our Swift experts deliver projects effectively and efficiently, with 95% talent retention to avoid mid-project churn.

09

Monthly contracts

30-day notice. No multi-year lock-in. Scale your Swift team up or down as your roadmap shifts.

10

Production experience

They've shipped Swift apps featured by Apple, written Vapor servers powering production APIs, and authored open-source Swift packages used by other teams.

WebSenor vs. The Alternatives

Compare your
Swift hiring options.

How WebSenor stacks against in-house hiring, freelancer marketplaces, and traditional staffing agencies for Swift roles.

Factor
In-house hire
Freelance marketplace
Time to hire
3-4 months
7-21 days
Senior Swift talent
Depends
Mostly junior
Vetting
Your process
Self-reported
Replace any time
No, fire + rehire
Re-search
Source code IP
Yours
Read T&Cs
Direct access
Full
Via platform
Contract length
Permanent
Hourly
SwiftUI + Vapor + macOS
Depends
Rare
Sample Profiles

Meet a few of
our our available Swift devs.

Anonymized profiles. Real CVs and portfolio links shared after a 30-minute discovery call.

Anushka V.

Senior Swift Engineer · 8y

Migrated a 220-screen UIKit app to SwiftUI + TCA in 6 months — 38% less code, build time -42%, crash-free 99.6%.

SwiftUI TCA Swift Concurrency Core Data Combine
IST · Overlaps EU/US
Custom Rate · Now

Tushar H.

Swift / macOS Lead · 11y

Shipped a Mac App Store productivity app — universal binary, sandboxed, notarized, Stage Manager-aware. Featured on App Store homepage.

AppKit SwiftUI Vapor SPM Sandbox / Notarization
IST · Overlaps US
Custom Rate · In 2 weeks

Niharika J.

Server-Side Swift Eng · 6y

Built a Vapor + Fluent backend for an iOS app — 3k RPS sustained on a single 4-vCPU container, p99 < 80ms.

Vapor Fluent Swift NIO PostgreSQL Docker
IST · Overlaps EU
Custom Rate · In 3 weeks
Outcomes

What teams built
with Swift devs from us.

US productivity SaaS
OutcomeCode -38%, build time -42%, 99.6% crash-free
StackSwift · SwiftUI · TCA · Combine

UIKit → SwiftUI + TCA full rewrite

US productivity SaaS · Swift · SwiftUI · TCA · Combine

Read case study
Mac App Store launch
OutcomeApp Store homepage feature, 4.8 rating
StackSwift · AppKit · SwiftUI · SPM

AppKit + SwiftUI Mac productivity app

Mac App Store launch · Swift · AppKit · SwiftUI · SPM

Read case study
Consumer iOS startup
Outcome3k RPS p99 80ms, single-binary deploy
StackSwift · Vapor · Fluent · Postgres

Vapor server-side Swift backend

Consumer iOS startup · Swift · Vapor · Fluent · Postgres

Read case study
Client Voices

What companies say
about hiring from us.

"
★★★★★

Our WebSenor Swift engineer turned six months of TCA + SwiftUI work into a real shipping product. He authored two open-source Swift packages along the way that our community now uses.

VE
VP Engineering, US productivity SaaS
"
★★★★★

AppKit isn't dead. Their Mac lead shipped a sandboxed, notarized Mac App Store app with Stage Manager support — featured by Apple on homepage in week two.

FS
Founder, productivity startup
"
★★★★★

They convinced us to run Vapor for the iOS backend instead of Node. Result: 3k RPS on a single 4-vCPU container. Our backend team is half the size and twice as fast.

CT
CTO, consumer iOS startup
Frequently Asked Questions

Everything you need
to know before hiring.

What does the 14-day SLA actually mean?
From discovery (day 1) to a Swift developer building and shipping a TestFlight (iOS) or notarized DMG (macOS) by day 14. Typical: shortlist day 3-5, interviews day 6-10, MSA + Apple Developer team access day 11-13.
How does the replacement guarantee work?
5 business days notice, 2-3 replacement profiles within 48 hours.
Do your Swift devs handle macOS, not just iOS?
Yes. We have a dedicated macOS bench — AppKit + SwiftUI hybrid apps, sandbox + notarization, Mac App Store distribution, Stage Manager, menu bar apps, command-line tools.
Can your Swift devs write server-side Swift (Vapor)?
Yes. We have engineers shipping Vapor + Fluent backends to production for iOS apps. Swift-on-Linux Docker deploys, Swift NIO, gRPC-Swift. Useful when teams want one language end-to-end.
TCA, MV, MVVM — which architecture?
We match what your team uses. For greenfield iOS apps in 2025, our default is TCA or MV-style SwiftUI with @Observable. We won't impose TCA on a team that doesn't want the learning curve.
What about visionOS, Live Activities, App Intents?
Yes. We have engineers who've shipped visionOS demos, Live Activities for sports/finance apps, App Intents for Shortcuts, and WidgetKit widgets for Home + Lock Screen.
What about IP, NDAs, and source code?
100% source code authorization. Standard MSA. Apple Developer team membership and signing certs transferred on request.
How do you vet Swift developers?
5 steps: resume + open-source Swift package screen, technical screen, live SwiftUI + async/await coding test (90 min) with structured concurrency, system-design round (60 min) on TCA vs MVVM, server-side Swift vs node backend, culture-fit + references.
Get Matched in 48 hours

Tell us the role.
We'll send 3-5 profiles.

Share what you're hiring for — role, stack, timezone, when you need them. We'll come back within 48 hours with 3-5 hand-picked Swift / Apple Platform Engineers, full CVs, case studies, and rate cards.

What you'll get

3-5 matched profiles in 48h
Full CVs + portfolio links
Transparent rate cards
Interview slots within 1 week
5-day trial window
Flexible MSA & NDA templates

Request Swift Profiles

Free · No commitment · 48-hour response
SOC 2 secure · NDA signed before any IP shared · No spam
The Numbers

54+ Swift engineers · 13+ years · 3500+ projects

54+

Swift engineers

320+

Swift apps shipped

60%

Cost vs onshore

14-day

Time to hire
Free · 48-hour profile turnaround

Hire your Swift team
in 2 weeks.

3-5 senior Swift developer profiles in your inbox within 48 hours. Free. No commitment. No sales pitch.