Hello, I'm

GONÇALO NEVES

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6+ years of experience building and shipping personal and business iOS applications for millions of users. Passionate about performance optimization and architecture decisions.

About Me

I'm a Senior iOS Developer passionate about crafting exceptional mobile experiences. With over 6 years in the industry, I've had the privilege of working with companies serving millions of users worldwide.

I excel in cross-functional, remote teams across multiple time zones, collaborating seamlessly with designers, product managers, and engineers from around the globe. My adaptability and communication skills enable me to thrive in diverse environments while delivering high-quality solutions.

Beyond my professional work, I'm passionate about building personal projects that solve real problems.

Gonçalo Neves - Senior iOS Developer
6+ Years Experience
80M+ Users Reached
6 Countries Collaborated

Apps I've worked on

Mercedes-Benz app icon

Mercedes-Benz

At Aubay for Mercedes-Benz.io

iPhone Since July 2026

Driving feature development for the aftersales booking flow in the My Star / Mercedes-Benz app, used by millions of Mercedes-Benz customers across 50+ countries.

  • Swift
  • SwiftUI
  • UIKit
  • Combine
  • Swift Concurrency
  • MVP
  • MVVM
  • Swift Testing
  • Crowdin
Vehicle dashboard with range and remote controls Mercedes-Benz EQS parked outside Vehicle tab with all services Planning a route and sending it to the car
Browsing beauty products PC Optimum points and pharmacy shortcuts Shop categories Product page for a hair dryer Managing prescriptions and refills Earning and redeeming PC Optimum points
Incoming HD business call Dial pad for calling from a business number Team chat Video meeting Setting working hours and availability Business and personal contacts
Placing a work call with video Video call in progress Joining a video meeting Team messaging Sharing a screen during a meeting Call center queues and agents
Balance and recent statements M-PESA GO account for teens Sending money and paying bills Monthly spending overview Savings and borrowing options Services for transport, healthcare, and more
Card list showing saved bank cards Card details screen Sharing a card with a QR code
Scanning an ingredients label with the camera Health rating and ingredient breakdown Detail page for a single ingredient Health notes and healthier alternatives
Video call before and after ClearSound Menu bar settings for choosing a microphone Notification when the microphone is switched

Freelance

Walkers

Freelance iOS Developer

Helped build features for a Cardano blockchain app that rewards walking.

Walkers

  • Contributed to the Walkers iOS app, a blockchain app on the Cardano blockchain that rewards users for walking through step and distance tracking, tasks, XP, and leaderboards.
  • Helped implement features in a SwiftUI + MVVM codebase, including the check-in functionality.
  • Swift
  • SwiftUI
  • MVVM
  • Alamofire
  • Cardano

G2i

Freelance AI Trainer

High-volume contributions to OpenAI Codex model improvement.

G2i

  • Delivered high-volume contributions to OpenAI Codex model improvement in a fast-paced environment of short-term, high-intensity projects.
  • Consistently maintained strong output while working extended hours under tight deadlines across multiple rapid-turnaround AI training assignments.
  • Python
  • Swift
  • Java
  • C++
  • Bash

Revelo

Freelance AI Trainer

Coding tasks and data labeling in Swift, Python, Java, and Rust.

Revelo

  • Built and reviewed coding tasks and data labeling across Swift, Python, Java, and Rust to train and evaluate AI models.
  • Swift
  • Python
  • Java
  • Rust
  • Data labeling

Outlier/Scale

Freelance AI Trainer

Improved AI models for OpenAI, Meta, Anthropic, and Google.

Outlier/Scale

  • Improved AI model performance for OpenAI, Meta, Anthropic, and Google through systematic code analysis and response optimization.
  • Python
  • Java
  • Swift
  • C++
  • C
  • Bash
  • Data labeling

Skills & Expertise

iOS Development

Swift SwiftUI UIKit Storyboard CoreData Realm Combine RxSwift ReactiveCocoa Swift Concurrency MVVM / MVVM-C MVP GCD XCTest Swift Testing Quick/Nimble Apple Intelligence Vision AVFoundation AppKit Accessibility Performance Optimization Xcode App Store Connect TestFlight StoreKit RevenueCat Firebase

Software Development

Python Java Javascript Go Bash C++ C Git Jenkins GitHub Actions Code Review RESTful APIs WebSockets Crowdin Scripting Agile Kanban SAFe

Languages

Portuguese (Native) English (Upper-Intermediate)

Let's Build Something Great Together

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your visions.