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Mobile App Development Services

Accelerate Your Mobile App Development with World-Class Talent

We are the go-to tech outsourcing partner for mobile app development projects. Several startups and scale-ups trust our mobile app development services to build beautiful, robust, and scalable mobile applications.

You're in Great Company

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Trusted Partner for Mobile App Outsourcing, Outstaffing, and More

Whether you want to get your entire app developed by expert teams or you want to hire dedicated mobile app developers, epicX is the right choice.

Trusted Partner for Mobile App Outsourcing, Outstaffing, and More-Image

Why Startups Prefer epicX as their Mobile Application Development Company

Faster Time to Market

Faster Time to Market

First movers win the fast markets. Our mobile app developers help you deliver MVPs in 6-12 weeks to help you launch ahead of competitors.

Scaling Securely

Scaling Securely

Looking to scale without compromising security? Our app development services handle spikes without crashing, with built-in security for data protection.

Unsatisfactory UX

Unsatisfactory UX

Struggling with increasing user abandonment rates? Hire expert mobile app developers with 10+ years of experience in designing intuitive interfaces to boost engagement.

Expanding to New Markets

Expanding to New Markets

With world-class mobile app developers supporting our custom mobile app development services, you can localize quickly and launch confidently in new regions.

Partners backgroundPartners background

Hire Dedicated App Developers to Build Your Dream App 

Mobile App Development Services For All Your Platform-Specific Needs

From early-stage startups to growing product teams, epicX helps you hire mobile app developers skilled in every major platform and framework.

iOS App Development

Hire iOS developers experienced in Swift, UIKit, and Apple guidelines to build smooth, sophisticated, App Store-ready user experiences that rule the Apple user base.

Android App Development

Work with Android developers who specialize in Kotlin, Jetpack, and native SDKs for stable and intuitive Android apps that target 3.9 billion Android users worldwide.

Cross-Platform App Development

Cross-platform apps are trending. Hire React Native and Flutter developers to ship mobile apps that work reliably across Android and iOS platforms.

Progressive Web App (PWA) Development

Our PWA developers create installable, lightweight apps using web technologies that work flawlessly on any modern mobile browser.

Wearable App Development

Add developers skilled in wearable platforms like Wear OS and watchOS to extend functionality across smartwatches and IoT devices.

Native Mobile App Development

Get world-class mobile developers who build fully native experiences tailored to your platform, user needs, and product roadmap.

Build Your Dream Apps with World Class Mobile App Developers

Partner with our mobile app development experts to turn your product vision into a working app. From brainstorming to post-launch support, we simplify every step with a transparent, collaborative process.

01Discuss Your Idea on the Discovery Call
We begin by understanding your goals, target users, and technical constraints from day one. This helps us shape the right team, strategy, and approach to bring your mobile app to life.
02Match Fast with the Right Fit
You get matched with mobile developers who fit your needs, technically and culturally. We share vetted profiles within 48 hours, and you only move forward when fully confident.
03Watch World-Class Devs in Action
Your dedicated developers integrate into your workflow or build your app end-to-end with us. Get full visibility, daily progress updates, and proactive project management from start to finish.
04Launch Your App With Confidence
We help you test, publish, and launch with confidence and stay for the long haul. Whether it’s bug fixing, scaling, or expanding to new platforms, we’ve got your back.

Benefits of Choosing Our Mobile App Development Services

Hire senior mobile app developers or scale with a dedicated mobile app development team, matched and ready within 48 hours.

Product-First Mobile Developers

Work with developers who think beyond code. We match you with mobile engineers who understand product goals, user journeys, and market timing from day one.

Fast Talent Matching

Receive carefully matched mobile developers within 48 hours. We assess tech fit, time zone overlap, and product mindset to keep your mobile development on track.

Up to 65% Cost Savings

By sourcing mobile app developers from high-skill, lower-cost regions, we help you reduce hiring costs significantly without sacrificing quality or speed.

Expertise in Latest Tech Stacks

From React Native to Swift, Flutter, Kotlin, and Jetpack Compose, our mobile engineers are trained in modern stacks used by top-tier product teams globally.

Zero-Risk Hiring Trial

Quickly onboard your selected developers within 48 hours for a risk-free 14 days on real work. Continue only if fully satisfied with quality, communication, and fit.

Flexible Team Scaling

Start small and scale fast. Whether you need one mobile app developer or a full squad, easily expand your development teams as your product grows or pivots.

Why epicX for Your Mobile App Development Company?

Some teams build apps. We help you build experiences that make your business stand out and your users go wow.

0 +Years in mobile development

0 +Apps launched globally

0 %Client Satisfaction rate

0 +Developers in-house

Transforming Industries With Mobile Apps

As your dedicated mobile app development partner, we help you build apps that power digital transformation in your sector and keep you ahead of the curve.

Technologies That Power Our App Development Services

  • Mobile Apps
  • Web Platforms
  • Cross Platforms
  • Games
  • Database
  • Cloud & DevOps

iOS

Swift
UI Kit
RxSwift
Combine
MVVM
Alomofire
Core Data

Android

Kotlin
Java
MVVM
RxJava
Retrofit
Jetpack

Don't Take Our Word for It,
Hear from Founders Like You

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DesignRush rating

"It was the fastest we've ever hired vetted devs. And the quality? Outstanding."

Hunain
Hunain
PM, SmartBenefits

"We were drowning in tech debt. epicX plugged in senior devs fast. Absolute lifesavers."

John Stevens
John Stevens
CTO, MedCure

"We scaled our engineering team by 3x without touching recruitment or burning budget."

Rosalia Miller
Rosalia Miller
CTO, VISBA-AI

"We’ve worked with fancy agencies before. This felt different. Just pure focus and execution."

Mark Henry
Mark Henry
Co-founder, FineWave

"It was the fastest we've ever hired vetted devs. And the quality? Outstanding."

Hunain
Hunain
PM, SmartBenefits

"We were drowning in tech debt. epicX plugged in senior devs fast. Absolute lifesavers."

John Stevens
John Stevens
CTO, MedCure

"We scaled our engineering team by 3x without touching recruitment or burning budget."

Rosalia Miller
Rosalia Miller
CTO, VISBA-AI

"We’ve worked with fancy agencies before. This felt different. Just pure focus and execution."

Mark Henry
Mark Henry
Co-founder, FineWave

"It was the fastest we've ever hired vetted devs. And the quality? Outstanding."

Hunain
Hunain
PM, SmartBenefits

"We were drowning in tech debt. epicX plugged in senior devs fast. Absolute lifesavers."

John Stevens
John Stevens
CTO, MedCure

"We scaled our engineering team by 3x without touching recruitment or burning budget."

Rosalia Miller
Rosalia Miller
CTO, VISBA-AI

"We’ve worked with fancy agencies before. This felt different. Just pure focus and execution."

Mark Henry
Mark Henry
Co-founder, FineWave

"Everything was perfect. No hand-holding, no surprises. Just people who know what they’re doing."

Dr. Anya Sharma
Dr. Anya Sharma
CTO, AI/SaaS Startup

"No fluff, no waiting. Just solid engineers who got stuff done from week one."

Erik Lundgren
Erik Lundgren
CEO, Healthtech Startup

"Never knew hiring could be this calm and predictable. Such a relief for our product team."

Sarah Chen
Sarah Chen
Lead Engineer, Fintech Startup

"Highly recommend them as a no-bullshit partner for anyone trying to scale engineering without chaos."

Mark Thompson
Mark Thompson
CTO at FinWave

"Everything was perfect. No hand-holding, no surprises. Just people who know what they’re doing."

Dr. Anya Sharma
Dr. Anya Sharma
CTO, AI/SaaS Startup

"No fluff, no waiting. Just solid engineers who got stuff done from week one."

Erik Lundgren
Erik Lundgren
CEO, Healthtech Startup

"Never knew hiring could be this calm and predictable. Such a relief for our product team."

Sarah Chen
Sarah Chen
Lead Engineer, Fintech Startup

"Highly recommend them as a no-bullshit partner for anyone trying to scale engineering without chaos."

Mark Thompson
Mark Thompson
CTO at FinWave

"Everything was perfect. No hand-holding, no surprises. Just people who know what they’re doing."

Dr. Anya Sharma
Dr. Anya Sharma
CTO, AI/SaaS Startup

"No fluff, no waiting. Just solid engineers who got stuff done from week one."

Erik Lundgren
Erik Lundgren
CEO, Healthtech Startup

"Never knew hiring could be this calm and predictable. Such a relief for our product team."

Sarah Chen
Sarah Chen
Lead Engineer, Fintech Startup

"Highly recommend them as a no-bullshit partner for anyone trying to scale engineering without chaos."

Mark Thompson
Mark Thompson
CTO at FinWave

Latest Insights

11/5/2025Startup

How to Find Great Developers Fast For Your Tech Startup

Your top developer prospect just took another job while you were setting up a third interview. Tech firms typically spend 42 days hiring one engineer. That's six weeks of lost work while rivals roll out features and gain market share.

Companies like epicX have changed this by pairing pre-screened developers with projects in under 48 hours. Yet, many teams remain bogged down by lengthy hiring processes, costing them both time and talent.

Why Traditional Hiring Fails Fast-Moving Teams

The average company takes 42 days to fill one developer role, and that's just the start. From job postings to screening resumes, multiple interviews, and negotiating offers, hiring can cost $15,000 to $30,000 per developer. Worse, about 30% of these candidates disappear before starting or leave within three months.

Traditional hiring isn't designed for speed. It suits environments where delays are manageable. But if your product roadmap demands next-month features, those 6-8 weeks of recruitment pose a business risk.

The Hidden Costs Nobody Talks About

Teams often focus on visible costs like job board fees and recruiter commissions. The real damage lurks elsewhere. Every week without the right developer means stalled features, faster competitors, and lost revenue.

Here's what drains resources during traditional hiring:

  • Job board subscriptions costing $400 to $1,200 monthly for premium access
  • 15-20 hours spent by internal teams reviewing applications per open position
  • Only 1 in 10 technical screening calls yield a qualified candidate
  • 20-30% candidate ghosting rate after initial contact
  • Failed hires force the entire process to restart

The Speed Versus Quality Trap

When deadlines loom, companies face a choice: rush hiring and risk mediocre developers, or maintain rigorous vetting and see delays. According to recent research on developer productivity, team quality affects delivery speed more than anything else.

The screening process itself is a bottleneck. Traditional methods involve multiple interviews, assignments, and reference checks over weeks. Even platforms like Arc.dev or FullScale.io offering pre-vetted talent require your own thorough evaluations.

Comparing Hiring Approaches

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Companies like epicX eliminate these bottlenecks. Instead of weeks on job postings and candidate screening, you get matched with pre-vetted engineers in under 48 hours, with a 2-week trial to confirm fit before any long-term commitment.

Slow hiring's opportunity cost adds up daily. While stuck in interview loops, competitors are shipping features and gaining market share. The real question is whether you can afford not to hire faster.

Pre-Vetted Talent Pools Cut Screening Time to Zero

Tech hiring often fails before meeting candidates. You post a job, wait for responses, and spend weeks on resumes that reveal little about coding skills.

By the time you schedule interviews, your best candidates have moved on. The average company takes 42 days to fill a developer role, even if everything goes smoothly.

Pre-Vetted Talent Pools Cut Screening Time to Zero

Pre-vetted talent pools change this process. Instead of starting from scratch, you choose from developers who have passed technical assessments.

These developers have proven skills in React, Python, and more through coding challenges, architecture reviews, and problem-solving tests.

What happens during pre-vetting:

  • Technical assessments on data structures, algorithms, and system design
  • Live coding sessions to assess thinking under pressure
  • Portfolio reviews of shipped products and code quality
  • Communication evaluations for effective collaboration
  • Background checks and references from past projects

Numbers tell the story. At epicX, only the top 5% of developers pass.

You're not sifting through mediocre candidates. You're selecting from a pool where each developer can build production-quality software.

This approach resolves the biggest time drain in hiring. Joel Spolsky noted it's hard to identify great developers in traditional interviews. Pre-vetting handles this upfront, so you're not gambling on coding ability.

The 94% first-match success rate is significant.

When epicX matches you with a developer, there's a 94% chance they become a long-term team member. Contrast this with traditional hiring, where multiple candidates are often needed to find the right fit.

With over 350 developers across 50+ tech stacks, matching is about finding the right developer for your specific needs.

48-Hour Matching Beats Weeks of Interviews

Speed is crucial when building software. Every hiring week is a week competitors ship features. Traditional recruitment is slow because each step relies on the prior one.

You can't interview until resumes are screened. Offers wait until interviews finish. This sequential process means delays build up.

Fast matching is different. The heavy lifting is done. Technical vetting is complete, developers are ready, and matching focuses on fit.

When you submit requirements, you're not starting a months-long search. You're paired with developers who meet your technical criteria.

What gets evaluated during 48-hour matching:

  • Technology stack needs (frontend, backend, cloud infrastructure)
  • Timezone overlap for real-time collaboration
  • Project complexity and domain experience
  • Team size and communication preferences
  • Specific frameworks, tools, and development methods

The direct communication model removes another delay. You're not dealing with recruiters who miss technical nuances.

You talk directly with the developers joining your team. No misinterpretations of requirements. No middlemen adding days to each conversation.

This is vital for startups and scale-ups where timing is key. Fast hiring often leads to better outcomes as companies can seize market opportunities while others still interview.

Integration starts from day one, not week three.

When a developer joins through epicX, they're ready to work within your processes. They understand workflows, use project management tools, and adapt to code review practices.

There's no lengthy onboarding. They contribute immediately because they've done this before with other teams.

Risk-Free Trials Prove Quality Before Commitment

Hiring decisions feel permanent, making them daunting. You're committing to salary and benefits before knowing if someone can deliver. Bad hires cost money, momentum, and morale. The traditional model forces you to bet on interviews and references.

Risk-Free Trials Prove Quality Before Commitment

The 2-week trial changes this. You see actual work output before committing long-term. Not hypothetical exercises, but real contributions to your product. If the developer isn't right, you walk away without paying. If they're great, you continue working together.

What to evaluate during the trial:

  • Code quality and adherence to team standards
  • Communication style and collaboration responsiveness
  • Problem-solving approach with unfamiliar challenges
  • Ability to understand your product domain and logic
  • Cultural fit with existing team dynamics

This model shifts risk from you to the service provider. Most hiring approaches make you absorb all uncertainty.

You pay recruiters whether the hire works out or not. You invest in onboarding before knowing performance. The pay-only-if-satisfied model means epicX shares the risk. They succeed only when you're happy with the matched developer.

The productivity difference is immediate. Traditional hires spend weeks orienting, learning your codebase, and adapting to team dynamics.

Pre-vetted developers who've joined multiple companies know how to ramp up quickly. They read existing code, ask the right questions, and start contributing without hand-holding.

Compare the two approaches:

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This approach suits startups managing tight budgets and fast-moving roadmaps. You can't spend months discovering a hire isn't working out.

The trial period compresses that learning into two weeks, giving you data to make confident long-term team decisions.

The Real Cost of Slow Hiring

Companies often view hiring costs in terms of recruiter fees and job board subscriptions.

The real damage occurs during the search for the right developer. Each day without that senior backend engineer means stalled features, faster competitors, and a stretched team.

The average tech hire takes 42 days from posting to acceptance, not including notice periods and onboarding. For a startup burning $100k monthly, that's nearly $140k in runway used just waiting to fill one position.

Opportunity Cost Adds Up Faster Than You Think

Consider the numbers. If you need a developer for a feature generating $50k in monthly revenue, traditional hiring's six-week delay costs you potential earnings before they start.

  • 6-week hiring process = $75k in missed revenue
  • 2-4 weeks onboarding = another $25-50k lost
  • Failed first hire restart = multiply costs by two
  • Total opportunity cost for one position = $100-200k+ delayed value

This assumes your first hire is successful. Industry data shows 46% of new hires fail within 18 months, meaning many companies repeat this cycle for the same role.

Your Team Pays the Hidden Price

While searching for talent, your current developers pick up the slack. They work longer hours, switch contexts between projects, and see productivity drop. Research shows overloaded teams lose 30-40% productivity to cognitive overhead and burnout risk.

  • Increased overtime leading to burnout and turnover
  • Technical debt rising as shortcuts become necessary
  • Innovation stalling while in firefighting mode
  • Top performers seeking better work conditions elsewhere

Speed as Competitive Advantage

In fast-paced markets, being second to launch means being irrelevant.

When competitors like arc.dev or fullscale.io promise quick placements yet take weeks to vet and match candidates, you still lose ground.

Companies winning now go from "we need a developer" to "they're shipping code" in days. At epicX, clients onboard pre-vetted engineers in under 48 hours, solving problems while competitors are still scheduling interviews.

The math is simple.

Faster hiring means faster shipping, leading to quicker revenue and learning. Every week shaved off your hiring timeline is a week of competitive advantage regained.

Speed Wins in Developer Hiring

The numbers are clear. Traditional hiring averages 42 days to fill a developer role, assuming no ghosting occurs.

Meanwhile, pre-vetted talent pools match you with the right engineer in under 48 hours. This isn't just faster, it's the difference between launching next month or next quarter.

Here's the key. Speed helps when quality is ensured.

The old belief was choosing between speed or quality. But when working with developers pre-tested and vetted before you see their profile, you get both.

At epicX, we only work with the top 5% of engineers who've passed our screening, so you're not trading quality for speed.

The risk-free trial model changes the game. You get two weeks to see if the developer fits your team and can do the work. No upfront commitment, no long contracts. If it works, great. If not, you lose only a bit of time.

Most companies still think hiring must be slow and painful. But when your competitors move faster, that approach becomes a problem. The real question is whether you can afford not to hire quickly.

Common Questions About Fast Developer Hiring

Speed and quality usually don't go together when hiring developers. Most companies assume they have to choose one or the other. But when you work with pre-vetted talent pools and proven matching systems, you can actually get both without compromise.

How can you maintain quality with 48-hour matching?

The speed comes from doing the hard work upfront.

At epicX, we pre-vet developers through rigorous technical testing before they ever enter our talent pool, so we're not starting from scratch when you submit requirements.

We only accept the top 5% of applicants, which means the matching process is about finding the right fit from an already elite group. The 48 hours is spent on alignment and compatibility, not on basic skill validation.

What happens if the developer doesn't work out?

You get a 2-week trial period where you pay nothing upfront. If the developer isn't the right fit during those two weeks, you don't pay and we find you someone else.

Even after the trial, our 94% first-match success rate means most clients don't need replacements. But if issues come up later, we work directly with you to resolve them or provide alternatives quickly.

Which tech stacks are covered in your pre-vetted pool?

We cover over 50 tech stacks across web, mobile, cloud, and AI development. This includes popular frameworks like React, Angular, Node.js, Python, Java, and Ruby on Rails, plus specialized areas like machine learning,

DevOps tools (Docker, Kubernetes, Terraform), and cloud platforms (AWS, Azure, Google Cloud). If you're working with something more niche, we can usually source and vet specialists within the same timeframe.

Can fast-hired developers actually integrate with existing teams?

Yes, because we match for timezone alignment and collaboration style, not just technical skills.

Our developers are experienced working remotely and plugging into existing workflows, whether you use Agile, Scrum, or Kanban. They join your Slack channels, attend your standups, and use your project management tools from day one.

There's no middleman layer, so communication is direct and they function as true team members.

How does the trial period actually protect my investment?

The 2-week trial lets you evaluate real work output before committing any budget. You're not paying for promises or resumes, you're seeing actual code, communication quality, and team fit.

This removes the biggest risk in hiring, which is discovering problems after you've already invested time and money. Most platforms like arc.dev or fullscale.io charge from day one, but our model puts the risk on us to prove value first.


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Build Your World-Class Product Development Team Today!

Skip the job boards, candidate ghosting, and weeks of screening.Get top-tier engineers matched to your stack, ready to deliver.No proxies, No middlemen. Just velocity.

2-Week No-risk trial. Pay only if satisfied.

✓ 50+ tech stacks

✓ 94% success on first match

✓ Talent matched in under 48 hours