Hire the Best iOS Developers in New York

Independent mobile developer. President of Oxigenic Inc. I make ideas come to life. Let's make yours next.

Enthusiastic software developer. I have started programming since 2003 while I had been studying at school. Since that time programming become my lovely work. My Skills: – Swift, Objective-C, JavaScript, C/C++, Ruby, Java, Python, PHP, ActionScript – iOS, visionOS, watchOS, tvOS, macOS, Android, Node.js, Ruby on Rails – SwiftUI, UIKit, Storyboards, Xib, SnapKit, AVFoundation – Game Development: Unity (Unity3d), Cocos2d, SpriteKit, Metal – AR - Augmented Reality: ARKit, ARCore, RoomPlan, SceneKit – Xcode, AppCode, IntelliJ IDEA, Android Studio – AI tools / agents: Claude Code, Codex, Cursor – Git, Mercurial, SVN – Github, Bitbucket, Gitlab – CocoaPods, Carthage, Swift Package Manager – Fastlane, SwiftLint – TDD/BDD: XCTest, Quick, Nimble, Unit tests, UI tests – SwiftData, CoreData, Realm, SQLite, MySQL – Swift Concurrency (Async/Await, Tasks, Actors), Combine – Clean Architecture, MVVM, FRP, RxSwift – Firebase (Firestore, Realtime Database, Authentication, Functions, Storage, Remote Config, Analytics), Supabase, AWS – API integration: Facebook, Twitter, Instagram, Venmo, Coinbase, Google Maps and many other

I build AI systems that take real work off your team's plate — contract review, lead follow-up, customer calls, content, compliance — and ship them in days, not months. Clients typically cut manual hours by half in the first month. PLATFORMS I'VE BUILT → ContractGPT — AI contract analysis with clause extraction, risk scoring, redline-style amendments, and a chat assistant trained on your own documents (Next.js, Claude, Pinecone, Supabase) → Legacy Prime — full construction-management platform: estimating, CRM, field ops, payments, and an AI assistant that logs expenses and books tasks by voice (React Native, tRPC, Stripe, Twilio, OpenAI) → AI Roleplay Training — voice-AI sales coach where reps practice live calls against realistic AI buyers, then get automatic, emotion-aware scoring and feedback (FastAPI, GPT-4, Deepgram, ElevenLabs) → Sales Intelligence Platform — enriches leads, researches accounts, drafts outreach, and runs AI qualification calls so your pipeline fills itself (Airtable, Vapi, n8n, Relevance AI) → AI Content Studio — end-to-end content creation and multi-platform publishing on autopilot (CrewAI, Make, FastAPI, AWS) Also built: an AI lead engine for real estate brokerages, an edtech platform across 8 standardized-exam tracks, a personal-styling AI with computer vision, a family-governance and estate-planning suite, and AI tools for legal, compliance, and healthcare teams. HOW I WORK You don't hand off a brief and wait three months for a black box. I work in fast, live sessions — you describe what you need, watch it take shape, and tell me what to change as I build. This AI-assisted "vibe coding" approach means real, functional software in days, refined until it fits how your business actually runs. WHAT I BUILD AI SaaS platforms with billing, admin dashboards, and role-based access AI agents and copilots (LangChain, CrewAI, custom orchestration) Voice and chat assistants for web, phone, WhatsApp, and Slack Workflow automation across the tools you already use (Make, n8n, Zapier) Full-stack web apps (Next.js, React, FastAPI, Node.js) Mobile apps (React Native, Flutter, Swift, Kotlin) Before AI, I spent 10+ years shipping production software — 25+ mobile apps across the App Store and Play Store, plus dozens of web platforms. So what I build for you is production-grade and built to scale, not a throwaway prototype. RESULTS 40% faster loan approvals with a GPT-4 underwriting integration 60% fewer manual review hours through KYC automation First paying users in 5 days for an AI SaaS MVP On-device ML latency cut from 800ms to 90ms 30% lower infrastructure cost after a serverless migration TECH STACK AI / LLM: OpenAI, Claude, LangChain, CrewAI, LlamaIndex, Pinecone Voice AI: Vapi, ElevenLabs, Deepgram, VoiceFlow Automation: Make, n8n, Zapier Frontend: Next.js, React, React Native, Flutter, Swift, Kotlin Backend: FastAPI, Node.js, Python, GraphQL Cloud & Data: AWS, Vercel, Supabase, Firebase, Docker Tell me what's eating your team's time and I'll tell you how I'd automate it. Send a message with your idea.

I'm an independent software consultant specializing in web app development and design. Leveraging professional tools, I craft user-centric solutions tailored to your specific needs and budget. Drawing on experience at a Fortune 500 enterprise like Analog Devices Inc., I ensure a clear understanding of your project goals and handle the entire development lifecycle, including deployment. This means you can focus on your core business while I take care of building and launching your web application. I work independently and handle all aspects of your project, from design to deployment. This ensures a single point of contact and streamlined communication throughout the process. Feel free to schedule an interview to learn more about my approach and how I can contribute to your project. Who should hire me? - Startups seeking to build scalable web or mobile apps from the ground up. I leverage efficient and agile methodologies to create future-proof solutions that can grow with your business. - Individuals and small businesses needing guidance on web app development, scalability, and budgeting. My consultations translate your vision into a clear roadmap, ensuring cost-effectiveness and long-term success. - Entrepreneurs with evolving business models who require expert app development direction. I can help you navigate the ever-changing app landscape and find the best technology fit for your unique needs. - Mid-sized to large enterprises looking for a versatile developer. I offer a full spectrum of skills, from frontend development to full-stack expertise, with design and deployment experience to ensure seamless project execution. Why I Embrace a Multifaceted Approach? My journey began in architectural design, where I explored integrating technology into physical spaces. This experience instilled in me a strong foundation in research, reading, and problem-solving. While coding initially presented a challenge, I soon realized my design background provided a solid base for web development and UX/UI design. I transitioned to freelancing, allowing me to leverage my diverse skillset. The ever-evolving nature of the web industry demands flexibility and a thirst for knowledge. My research and reading skills, honed during my academic background, empower me to quickly adapt to new technologies and tackle challenges with enthusiasm. This research ability and understanding of abstract concepts are highly transferable to building startups and developing apps. As you know, most information is readily available online, and a significant portion of a developer's role involves reading documentation and quickly grasping complex ideas. This aligns perfectly with my strengths. Therefore, I prioritize staying up-to-date with the latest advancements in the field. I actively seek out new technologies and challenges, forsaking the comfort of relying solely on familiar methods. This commitment to continuous learning ensures I can deliver the most effective solutions for your project. Common Mistakes When Hiring Programmers Many clients struggle to identify the right skill set when hiring programmers and often end up with code full of bugs. Here are some common mistakes to avoid: 1. Underestimating frontend development's complexity: Frontend development can be just as complicated, if not more so, than backend development. Don’t assume it’s easier. 2. Believing enterprise experience guarantees better results: Just because someone has worked at a large enterprise doesn't mean they can build an app from scratch, especially if their experience is focused on optimization rather than creation. Also, many tech giants emphasize algorithms in their interviews, which, in my opinion, are less relevant in the age of tools like ChatGPT. 3. Assuming computer science degrees guarantee coding ability: While a computer science degree provides a solid understanding of programming concepts, it doesn’t necessarily mean the person can code effectively. 4. Hiring cheaper developers and ending up with messy code: Platforms like Upwork offer a global pool of developers, and while you can find reasonably priced talent, lower costs don’t always equate to quality work. 5. Developing and bug-fixing apps by multiple developers, especially on a fixed-price basis: The code needs to be constantly organized, cleaned, and updated. Apps built this way can become messy, leading to situations where a simple CSS fix takes hours. Code lines can grow into thousands, function names might not be descriptive, etc. This will be a total waste of your money! I'm not saying you must always hire me, but it's crucial to hire the right engineers who can do the right job for you! I understand that finding the right resources isn't easy, but I encourage you to take the time to do it right. Seek consultations, ask friends for help, and make sure you find the right fit for your needs. I look forward to hearing from you soon!

Full-stack web & mobile engineering leader with a founder’s mindset and a designer’s eye. I’ve taken products from blank screen to acquisition (TableTurn.nyc) and now steer all technology at Four Hundred, a luxury concierge serving high-net-worth travelers. My stack ranges from Django, React/Next.js, React Native and iOS to AWS ECS/Fargate, Docker, Salesforce, and Stripe, backed by solid DevOps and CI/CD practice. I build scalable design systems, optimize SEO and ads, and manage cross-functional teams that ship fast and polish hard. If you need someone who can architect, code, and lead—while aligning every sprint with business results—I’m your partner.

🚀 13+ years turning imaginative ideas into award-winning, cross-platform games. From quality 3D epics to lightweight WebGL prototypes, I build rock-solid gameplay systems in Unity (C#) and super-charge them with cutting-edge AI—procedural worlds, adaptive NPCs, generative art pipelines, and self-learning enemy behaviour. 🚀 What I Deliver: ✅Full-cycle game development – concept → design → prototyping → production → live-ops ✅Advanced AI integration and Custom AI Development – behavior trees, ML-Agents, reinforcement learning, GenAI content, voice & LLM-powered NPC dialogue, OCRs. ✅XR experiences – immersive VR/AR for Meta Quest, Vision OS, HoloLens, Magic Leap ✅Multiplayer & backend – Photon/Fish-Net, NetCode for GameObjects, PlayFab, Firebase, AWS & custom Node/.NET/Python/Go servers ✅Web3 & economy systems – smart-contract interaction, NFT asset pipelines, on-chain analytics ✅Performance optimization– ECS/DOTS, shader graph, GPU instancing, memory/bandwidth tuning for 90 FPS+ Tech Toolbox: • Unity3D • C# • ML-Agents • Python • GPT/LLM APIs • Shader Graph/HLSL • DOTS/ECS • Addressables • Git + CI/CD • Photon • PlayFab • AWS/GCP/Azure • Solidity • Swift •Kotlin • Java • GO Why Hire Me? ✅ I don't need task list from you - I just can make it happen ✅Proven track record: dozens of shipped titles with **> $5M market cap** ✅Clear communication: daily stand-ups, version-controlled builds, video demos, and candid status reports. ✅Scalable architecture: clean code, SOLID patterns, automated testing, and documentation that future teams love. ✅One-stop partner: I handle AI, gameplay, backend, live-ops, and coordinate with artists & designers so you don’t have to. Ready to turn your vision into an unforgettable experience? Let’s chat and map out the fastest path to a playable build.