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Custom Web Application Development Company For US Product Teams A Remote Dedicated Developer
A remote mid-to-senior developer who builds and runs your web application full time, 160 to 172 hours a month. Accessible to WCAG 2.1 AA, ready for SOC 2 questionnaires, wired to Stripe, Salesforce and QuickBooks. Live in your Eastern-time morning, a written handover every day, one USD invoice a month.
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Custom Web Application Development From Empiric Infotech LLP
Empiric Infotech LLP is a custom web application development company for US companies that already have customers, a roadmap and more work than their team can ship. You get a remote, mid-to-senior developer, or a small dedicated team, who works full time on your web application and nothing else: customer portals, internal tools, dashboards, marketplaces and SaaS products that run in the browser. Web apps sold in the US come with a checklist of their own. Accessibility claims under the ADA are judged against WCAG, enterprise prospects send a SOC 2 questionnaire before they sign, California's CCPA and a growing list of state privacy laws let users see and delete their data, and finance wants ACH as well as cards. We build those into the product instead of leaving them for a later phase. Your developer works in your GitHub organization and your AWS, Azure or Google Cloud account, joins your standup in the 8:00 to 10:00 AM ET window, and leaves a written handover at the end of each day. A senior team lead reviews and tests each release before it ships. Our developers work from India, we have a US office in Bridgeville, Pennsylvania, and our closest US reference is EndoDNA, a HIPAA-compliant clinic platform built by a single dedicated developer. If you run a digital agency and need a developer on client work under your own brand, see our white label web development for US agencies.
What our custom web application development delivers for US companies
A web application your customers, your auditors and your finance team can all live with, from a developer who stays on it long after launch.
Accessible to WCAG 2.1 AA from the first screen
Keyboard navigation, screen-reader labels, color contrast and visible focus states built into the component library, then checked with automated tests and a manual pass on each release. WCAG 2.1 AA is the benchmark ADA website claims are judged against and the level the Justice Department's 2024 rule sets for state and local government sites, so building to it now costs far less than an audit and a retrofit later.
Ready for SOC 2 and enterprise security reviews
Single sign-on through Okta or Microsoft Entra ID, role-based access, audit logs, encryption in transit and at rest, and deployments that are reviewed and logged. When a large prospect sends a security questionnaire, the answers already exist in the product. Your auditor runs the SOC 2 audit and issues the report to you.
Privacy rights under CCPA and other state laws
Self-service access, download and deletion requests, cookie consent that respects opt-outs and Global Privacy Control signals, and retention rules that run on a schedule. California set the pattern and Virginia, Colorado, Texas and other states followed, so one request workflow serves users in every state while your counsel decides the policy it enforces.
Payments and the US tools you already run
Stripe for cards, ACH and subscriptions, Stripe Tax or Avalara for sales tax, QuickBooks Online for the books, Salesforce or HubSpot for the sales team, and Twilio SMS with the A2P 10DLC registration US carriers require for business texting. Each connection gets OAuth, webhooks and retries that survive the other side changing its API.
Health data under HIPAA, when your app needs it
If your web app stores patient information, we build to HIPAA inside your BAA: encrypted storage, access logging, automatic session timeouts and least-privilege roles. EndoDNA, a multi-tenant clinic platform with custom-branded subdomains and five user roles, is a HIPAA-compliant web app we built for a US client.
Fast pages and quiet nights
Server-rendered React and Next.js where search traffic matters, Core Web Vitals checked on each release, background jobs for the slow work, and monitoring that alerts someone before a customer notices. Our working day is your night, so heavy migrations and risky deploys run outside US business hours.
Why Custom Web Development Services?
Your website is more than just an online presence-it’s a reflection of your brand and a key tool for connecting with your audience. While pre-made website templates might seem like a quick fix, they often come with limitations that can hold your business back. Custom web development services, on the other hand, offer tailored solutions designed to meet your specific goals, ensuring that your website works as hard as you do.
Custom web development is all about flexibility and precision. It allows you to create a unique, user-friendly experience that not only looks great but also functions exactly the way you need. From seamless navigation to advanced features, custom solutions ensure that your website is designed to engage your audience, optimize performance, and support your business growth.
Our Web Development Services
As a leading Custom Web App Development Company we are committed to delivering exceptional Web Development Services to our clients, and we work closely with our clients to ensure that their web application solutions are delivered high-quality web applications on time and within budget.
We use the latest technologies and frameworks to develop web applications that are fast, responsive, and user-friendly using programming languages, such as Python development, React.js, Node.js, MERN / MEAN stack development, and more.
Whether you are looking to develop a new web application or improve an existing one, our web application development company has the expertise and experience to help you achieve your business goals.
Custom Web Application Development
Our custom web app development services are designed to help businesses achieve their unique goals by creating scalable, robust, and user-friendly web applications. Our dedicated web application developers use cutting-edge technologies to develop customized solutions that streamline business operations, increase productivity, and improve customer engagement.
UI/UX Design
We create a design that your users would love and help your business to increase conversion. Our team of UI/UX designers uses a human-centered approach to design, ensuring that every design decision is based on user needs, preferences, and behaviors.
Frontend Development Services
Our Frontend Development Services focus on creating high-quality, responsive, user-friendly, and SEO-friendly web interfaces that are optimized for different devices and screen sizes. Our front-end developers use the latest front-end technologies and frameworks to create pixel-perfect designs for a seamless user experience.
Backend Development Services
Our Backend Development Services focus on creating scalable, secure, and high-performance web applications using the latest backend technologies and frameworks, such as Node.js, Python, and PHP to create custom APIs, databases, and server architectures to meet the specific needs of our clients.
Open Source Development Services
Our Open Source Development Services provide custom solutions for businesses looking to leverage the power of open-source technologies like Laravel, React, and Angular. Our skilled developers can create efficient and reliable web applications that meet our client's unique requirements.
Web application maintenance and support
We offer comprehensive support and maintenance for web applications, including regular backups, security updates, and troubleshooting. Our experts provide proactive monitoring, regular updates, bug fixes, and technical support to ensure that your web application is always up-to-date and running smoothly.
Web application testing and quality assurance
Our QA Testing Services ensure that your web application is thoroughly tested, reliable, and meets the highest quality standards. We use the latest testing tools and methodologies to conduct rigorous testing, identify defects, and improve the functionality of your web application.
How a US web application engagement starts
From a first call to a developer in your repository inside a week, with your accounts payable team set up before the first invoice arrives.
A call in your morning
Thirty minutes between 8:00 AM and 1:30 PM ET, while our project manager is live. Bring the product, the stack, the next three roadmap items and anything a customer or an auditor is waiting on.
A written scope the next day
A one-page scope, the skills the work needs and an introduction to one developer who fits your stack, whom you meet before anything starts. The NDA and IP assignment get signed, and the W-8BEN-E goes to accounts payable.
A 7-day risk-free trial
Your developer starts within 48 hours on a real ticket from your backlog. By day 7 you have reviewed their pull requests and decide whether to continue, with a full refund if it is not a fit.
Monthly, billed in USD
One invoice a month in USD, paid by ACH, wire or card. Standups in the ET morning, a written handover each day, and seven days' notice whenever you want to stop.
Custom web application development pricing for US companies
Two ways to pay, both invoiced in USD. The monthly plan is a full-time developer for 160 to 172 hours, billed upfront each month, for a roadmap that keeps moving. The hourly plan suits a bounded job, such as an accessibility fix list or one integration. Both include a senior team lead who reviews and tests the work. No setup fee, no recruiting fee, and no benefits or payroll tax on your side.
Hourly plan
- A dedicated developer, exclusive to you while you have hours booked
- Pay as you go - billed by the hour, time tracked, a weekly report
- Best for short, defined work; no monthly commitment
- Code review and pre-delivery testing by a senior lead, built in
Monthly plan
- A dedicated developer, full-time and exclusive - 160-172 hours a month
- The best value for an ongoing engagement
- Your repo, your cloud account, your tools
- Code review and pre-delivery testing by a senior lead on every release
- 7-day risk-free trial, monthly billing, cancel with 7 days notice
Dedicated team
- A dedicated team - developers plus a senior team lead who reviews and tests every release
- Add a developer (and a designer where the build needs UI/UX work) at the same rate
- Best for long-term, multi-track work; add a developer in 48 hours, no re-contracting
Your first 90 days with a US web application developer
A dedicated engagement keeps going after launch. This is the usual shape of the first quarter for a US company with a live product.
- Week 1
Access, vendor setup and a first merged change
GitHub and cloud access, a running local environment, a map of how releases work today and a first pull request reviewed and merged. Your accounts payable team already has the W-8BEN-E. Day 7 is the trial decision.
- Month 1
An accessibility and security baseline
A WCAG 2.1 AA review of the main user flows with the fixes ranked by risk, and the first roadmap item live in production. Error tracking, uptime checks and a release checklist agreed with your team.
- Month 2
Enterprise features and integrations
The work larger US customers ask for before they sign: single sign-on, audit logs, finer roles, or the Salesforce, HubSpot or QuickBooks integration a deal is waiting on.
- Month 3
Ahead of the backlog
Your developer now proposes work as well as taking tickets: slow queries, privacy request handling, the controls your SOC 2 auditor will sample. You plan the next quarter together.
A remote dedicated developer vs a US web agency, a contractor marketplace, or a US in-house hire
| Empiric Infotech (remote dedicated developer) | US web development agency (fixed bid) | Contractor marketplace | US in-house hire | |
|---|---|---|---|---|
| What you pay for | A flat monthly fee per developer, or hourly for a bounded job | A fixed bid per phase, then change orders and a maintenance retainer | Hourly rates that vary by contractor, with the hours tracked by you | A median software developer salary of $135,980 (BLS, May 2025), plus benefits and payroll tax |
| Time to a working developer | 48 hours | Weeks of proposals, a statement of work and a kickoff | Days to weeks of posting, interviews and paid trials | 2 to 4 months to hire, then onboarding |
| Accessibility (ADA and WCAG) | Built to WCAG 2.1 AA and checked on each release | Often a separate audit, quoted as extra scope | Depends on the contractor | Depends on who you hire |
| SOC 2 and security reviews | SSO, audit logs and the controls auditors sample, built into the app | Per agency, often as a change order | Rarely documented | Your team builds it, when it has the time |
| Tax paperwork | W-8BEN-E provided; one USD invoice a month | Per agency terms | 1099 or W-9 per contractor, or per platform | W-2 payroll, benefits and payroll tax |
| After launch | The same developer keeps shipping | A new retainer or a new statement of work | The contract ends and the knowledge leaves with it | The team stays, if they stay |
| Code and cloud accounts | Your GitHub and your cloud account from day one; IP assigned to you | Yours on final payment | Check the IP clause in each contract | Yours |
The salary is the US Bureau of Labor Statistics median annual wage for software developers, May 2025. The other cells describe how each option usually works, not any one provider. Send us a quote you already have and we will lay ours next to it.
US time zone overlap with your web developer
Our team works 09:30 AM - 07:30 PM IST and a project manager is on call 07:30 AM - 11:00 PM IST, Monday to Friday. Here is exactly when that lands for clients in the US, Europe and Australia, your region first.
US Eastern (New York, Boston, Atlanta) - full team online 12:00 AM - 10:00 AM, project manager 10:00 PM - 1:30 PM (next day).Live cover across the edges of your day, your morning and your evening, with a project manager who replies the same business day.
US Pacific (Los Angeles, San Francisco, Seattle) - full team online 9:00 PM - 7:00 AM (next day), project manager 7:00 PM - 10:30 AM (next day).We are online through your evening and overnight, and your project manager sets live calls in your morning so you are never blocked.
UK & Ireland (London, Dublin) - full team online 5:00 AM - 3:00 PM, project manager 3:00 AM - 6:30 PM.
Central Europe (Berlin, Paris, Amsterdam, Madrid) - full team online 6:00 AM - 4:00 PM, project manager 4:00 AM - 7:30 PM.
Australia East (Sydney, Melbourne, Brisbane) - full team online 3:00 PM - 1:00 AM (next day), project manager 1:00 PM - 4:30 AM (next day).
Want it to the half-hour in your own time? Slide through your day and book a slot below.
The Value We Offer To Our Clients
Ethical Solutions
Client Value
Awesome Ideas
Diversity
Why US companies choose a dedicated developer for custom web applications
A custom web application is never finished. Launch is the small part; the cost sits in the next two years of changes, and every change goes faster when the person making it built the last one. A US fixed-bid agency is organized around the first release: it scopes a phase, delivers it and moves its team to the next client. Hiring in-house keeps the knowledge, but a software developer's median pay in the US is $135,980 a year (BLS, May 2025) before benefits and payroll tax, and the search takes months.
A dedicated developer from Empiric Infotech keeps the context without the hiring cycle. The same engineer carries what they learned about your data model, your largest customer's integration and last quarter's accessibility fixes into every release that follows. The time difference runs the way distributed US teams already work: a live window in your morning for the standup and anything that needs a conversation, focused work while you are offline, and a written handover in Slack when your day starts.
You keep control of what matters. The code and the cloud accounts are yours from the first day, a senior team lead reviews and tests every release before it ships, the invoice is a single monthly bill in USD, and seven days' notice ends the engagement.
Recent work for USA product teams
EndoDNA - a HIPAA-compliant web platform for clinics
A multi-tenant web app that puts lab results, genetic data and an AI health assistant in one workspace for each clinic, with custom-branded subdomains, five user roles and Stripe subscription billing. Built in React, TypeScript and PostgreSQL by a single dedicated developer from Empiric Infotech.
Read case studySuperintelligence - an AI assistant on web and mobile
An AI personal assistant with sign-up and authentication, subscription packages, question history and an incognito mode, built on Next.js, Node.js and OpenAI by a two-developer Empiric Infotech team.
Read case studyRoamate - a travel companion platform
Personality-based matching for solo travelers, real-time messaging, a community feed, background-check integration and Premium subscriptions. Built and still being extended by a single dedicated developer from Empiric Infotech, with more than 20 releases since launch.
Read case study“Having a development partner you can fully trust is invaluable.”
- Charli Sharp, Founder and CEO, Roamate
Our Hiring and Engagement Model
Dedicated Resources
Hourly Basis
How to Hire Developer from Empiric Infotech LLP
As a leading web and mobile app development company in the USA, Empiric Infotech LLP simplified the process of hiring web and mobile app developers. You can hire software engineers in 3 simple steps: Request, Interview, and Hire.
STEP 01
Request
Share your requirements
STEP 02
Interview
Take developer’s interview
STEP 03
Hire
Start risk-free work
Tell us about your web application
Send the product, the stack and the next three items on the roadmap, plus any accessibility or security deadline. Within 24 hours you get a written scope and an introduction to one developer who fits. They can start within 48 hours on US morning overlap, with a 7-day risk-free trial.
Reviews
Frequently Asked Questions (FAQs)
A flat monthly fee per remote dedicated developer, invoiced in USD, for 160 to 172 hours a month of full-time work, or an hourly rate for a bounded job such as an accessibility fix list. Current rates are in the pricing section above. For comparison, a US software developer's median pay is $135,980 a year (BLS, May 2025), before benefits, payroll tax and recruiting.
2 hours of live overlap a day, 8:00 to 10:00 AM ET (1 hour November to March), and the project manager until 1:30 PM ET. Most US teams use that window for the standup and any call that needs a conversation, then find a full day of work and a written handover waiting the next morning.
Yes, the W-8BEN-E is provided. You get one invoice a month in USD and pay by ACH, wire or card. It is a vendor engagement, so there is no payroll tax, no benefits and no 1099 reporting on your side.
Yes. We build to WCAG 2.1 AA, the benchmark ADA website claims are judged against, with keyboard access, screen-reader labels, contrast and focus states in the component library and an accessibility check on every release. On an existing app we start with a review of the main user flows and fix the highest-risk issues first.
Yes. Your developer builds what auditors and security teams check: single sign-on, role-based access, audit logs, encryption, and deployments that are reviewed and logged. Your auditor runs the SOC 2 audit and issues the report to you, and the engineering evidence is ready when they ask for it.
We build privacy requests into the product. Users can see, download and delete their data, opt-out signals are honored, and retention rules run on a schedule. One request workflow serves users in every state, and your counsel decides the policy it enforces.
Yes. EndoDNA, a HIPAA-compliant multi-tenant platform for US clinics, was built by a single dedicated developer from Empiric Infotech, and Superintelligence, an AI assistant on web and mobile, by a two-developer team. Typical US engagements run 6 to 18 months with one or two developers.
Yes. The first week goes on reading the code, getting it running locally, mapping how it deploys and shipping one small reviewed fix. You then get a short written note on what we found: risky areas, missing tests, accessibility gaps and anything to fix before new features go on top.
You do, fully. The NDA and IP assignment are signed before work starts, and your developer works in your GitHub organization and your AWS, Azure or Google Cloud account from day one, so nothing has to be handed over at the end.
Yes. Billing is monthly and upfront, and seven days' notice ends the engagement. The first 7 days are a risk-free trial with a full refund if it is not a fit, and a second developer can join when the roadmap needs one.
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