$25K–$150K typical projects
Direct answer
Hiring me as a React Native developer for your New York company typically costs $25K–$150K per project — the low end for a focused feature build or MVP, the high end for a complete cross-platform product carried through both app stores. I work US-hours-friendly with full overlap for NYC standups, I've delivered 20+ App Store launches including work as a Guest Engineer at Expensify, and I'm Top Rated on Upwork with $100K+ earned and verified client reviews. Hiring starts with a scoping call in your timezone; you get a fixed-price milestone plan and a running build within the first two weeks.
New York companies hiring React Native talent face a specific squeeze: local senior rates driven by finance and big-tech compensation, and agencies whose quotes start where most startup budgets end. Working with a senior independent engineer on NYC hours gets you the experience level of a staff engineer without the agency markup or the six-week recruiting pipeline.
You need an MVP or v2 shipped on budget with someone who makes architecture decisions and owns delivery end-to-end.
You need a senior IC to augment the team, rescue a codebase, or lead mobile + AI integration without months of hiring.
You need a reliable senior subcontractor for client projects — clear communication, store-ready quality, white-label friendly.
30 minutes — goals, stack, timeline, budget range.
Fixed milestones, clear deliverables, start date.
Weekly demos, async Slack updates, production standards.
Store launch, documentation, knowledge transfer.
A Series A company's only mobile engineer left mid-roadmap with releases stalled and investors watching metrics. I take over the codebase within days, ship the stuck release in the first two weeks, then work the roadmap on their standup schedule like a staff engineer would — with the added job of documenting everything so the next full-time hire lands on solid ground.
A NYC company in a regulated or high-traffic space needs React Native work that survives scrutiny — secure storage, biometric auth, crash-free releases at scale. I build with the review discipline their compliance and QA teams expect, participate in their PR process, and hand off with documentation their auditors can actually read. Senior depth without a six-month recruiting search.
A founder took their app spec to three New York agencies and got quotes from $200K with a rotating cast of mid-level developers. I deliver the same scope as a single senior engineer: one accountable person, direct communication instead of an account manager, and milestone pricing at roughly half the agency figure. The trade-off is honest — one expert instead of a team — and for most MVPs it's the right one.
You have four realistic paths: a full-time senior hire, a New York agency, a cheap offshore team, or a senior independent contractor. The full-time hire is right if mobile is your company's core forever — but NYC senior React Native salaries plus equity plus a three-month search is a big commitment for a product that isn't proven yet. Agencies give you a team and a process; you pay for both, typically 2–3x an independent's price, and the seniors who pitched you rarely write the code.
The cheap-team route produces the codebases I get hired to rescue — the invoice is small and the rewrite is not. The senior-independent path, which is this page, gets you staff-level engineering with direct communication and milestone pricing. The honest constraint: I'm one person, so if your scope genuinely needs four parallel workstreams, an agency or in-house team is the better fit, and I'll say so.
I structure engagements around full overlap with the New York working day: your standups, your Slack, your sprint rituals, PRs reviewed and discussed in your afternoon. The difference from a local hire is the desk, not the collaboration — modern mobile work is asynchronous anyway, with TestFlight builds and PR reviews carrying most of the communication weight.
What you should demand from any remote engineer, me included: builds you can install on your own phone from week one, updated continuously; written milestone plans so progress is inspectable without a meeting; and responsiveness during your business hours, not apologies about theirs. The engagements that fail remotely fail because of vague scope and invisible progress, not distance. Everything about how I run projects — fixed milestones, weekly demo builds, decisions in writing — exists to make progress boringly visible.
At the bottom of the range: a well-defined feature build inside an existing app, or a lean MVP — one core flow, authentication, a clean design system, shipped to TestFlight. The middle covers complete products: both app stores, payments or subscriptions, push notifications, offline behavior, and the backend integration work that always takes longer than founders expect. The top end covers products with native module work, real-time features, strict security requirements, or an existing codebase that needs simultaneous rescue and feature delivery.
New York-specific factors show up too: fintech and healthcare products carry compliance review and security hardening that add real scope, and companies with existing in-house teams need integration into their review and release processes, which is collaboration overhead worth paying for. What doesn't drive cost: screen count. Screens are cheap; the systems underneath them — sync, payments, auth — are where budgets live.
Ask for App Store links, not portfolio screenshots — shipped, reviewable apps are the only credential that can't be faked, and you can check the reviews and update history yourself. Ask what their worst production incident was and how they handled it; anyone senior has a story, and anyone without one hasn't operated at scale. Ask how they'd handle a React Native version upgrade on a codebase with native modules — the answer reveals whether they've actually maintained apps or only started them.
For remote candidates specifically, run a paid trial milestone before committing to the full project: one to two weeks, a real deliverable, full price. It tests communication, code quality, and estimation honesty simultaneously, and a good independent will welcome it because it de-risks both sides. Be suspicious of anyone who resists — confidence in their own delivery is the cheapest thing a senior engineer owns.
Hire a local full-time engineer when mobile is permanently central to your business and you're building a team culture around it — a contractor, however senior, shouldn't be your only institutional knowledge forever. My best engagements for funded NYC companies often end with me helping interview and onboard the full-time hire who takes over, which is a healthier pattern than dependency.
Choose an on-site arrangement if your product genuinely requires physical presence — hardware integration you can't ship me, secure facilities, or a founder who honestly knows they communicate poorly in writing. And if your company already has strong mobile engineers and merely needs more hands on well-specified tickets, staff augmentation marketplaces are cheaper than a senior specialist. This page is for when you need someone to own an outcome — architecture through App Store — rather than fill a seat.
You approve milestones and a price before any build starts — no open-ended hourly surprises.
You see running software each week, not status reports, so you can course-correct early.
The person who scopes the work is the person who builds it — no junior layers, no agency markup.
Top Rated on Upwork with public client reviews and $100K+ earned, plus contributions to Expensify. Check the receipts before you commit.
Chat-Based Financial Collaboration
Contributed 50+ merged pull requests to New Expensify — the production React Native app used by millions for chat-based expense management — working through Expensify's fully public open-source process alongside their core engineers, and recognized with a Guest Engineer invitation to their Curaçao offsite.
Food Truck Discovery Platform
Production food-truck discovery platform for US cities — customer and vendor React Native apps on iOS and Android, plus customer and vendor web, with AI features. Helps people find trucks nearby while vendors manage schedules, orders, and events.
Rewards & Engagement Platform
End-to-end React Native app for the US market with gamified rewards, real-time engagement, and secure payment flows — built from product scoping to App Store launch.
Full-time senior React Native engineers in New York typically command $160K–$220K in salary plus equity and benefits, and NYC agencies quote most complete app builds at $150K–$400K. A senior independent engineer working remotely on NYC hours delivers the same project scope for $25K–$150K on fixed milestones — usually the best value when you need an owned outcome rather than a permanent seat.
A full-time search in the New York market typically runs two to four months from posting to start date, plus onboarding. Hiring a senior independent contractor takes days: a scoping call, a milestone proposal, and work starting within a week or two. Many funded startups do both — a contractor ships the roadmap now while the full-time search runs in parallel, then hands off.
For the actual engineering, remote changes almost nothing — mobile work runs on pull requests, TestFlight builds, and Slack regardless of geography, and I work full overlap with New York hours. Local matters if you're building a permanent in-house team culture or your product requires physical presence. For a defined project with clear milestones, senior-remote consistently beats junior-local at the same budget.
Projects typically fall in the $25K–$150K range depending on scope, integrations, and timeline. I provide a fixed-scope proposal after a 30-minute scoping call.
MVPs often ship in 8–12 weeks. Production systems with AI backends or RAG may run 12–20 weeks. Rescue and audit engagements can start within days.
Yes. I work with founders, CTOs, product teams, and agencies worldwide — US, UK, EU, and APAC time zones with async updates and weekly demos.
Yes. I specialize in React Native + Python (FastAPI) + AI (RAG, agents, OpenAI/Claude) under one senior owner — fewer handoffs, faster shipping.
Book a free 30-minute scoping call on this site, hire through Upwork, or email dhairyasenjaliya@gmail.com with your brief and timeline.
30-minute scoping call · Clear milestones · Senior engineer ownership