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Software and app development · District of Columbia

Washington DC mobile app development company, accessible from day one

Looking for a mobile app development company in Washington DC? We build SaaS products, contractor back-office tools, member portals and fundraising apps across DC, Northern Virginia and suburban Maryland. A typical build costs $7,000 to around $30,000 and ships a first release in 5 to 10 weeks. The code and accounts are yours.

Written scope and quote after the call. NDA on request. You own the code.

Teams we have built software for

DC contractors and associations book us for software built for Section 508 and a later FedRAMP review from the first sprint, priced in writing after one call and live in about 7 weeks with the code in their name.

Our 16 in-house engineers work from San Francisco alongside 30+ remote specialists, with 200+ software projects delivered. We are three hours behind the Washington region, so your afternoon is our morning for reviews. We have shipped software for Citi, Spirit Airlines and the Miami Dolphins, and the community and fundraising builds below show what our clients got.

How to compare app development companies in Washington DC

Search results for the top app developers in Washington DC are mostly directory listings and "top 10" lists, and many of those lists are written by an agency that includes itself. Use them for names, then put every shortlisted firm through the same seven questions.

What to compareaibrevoWhat to ask any other firm
Price before you signPublished: $7,000 to around $25,000-$30,000, then a written quote after a free call.Ask for a written range before the sales call. Many firms list pricing only as "project based".
Time to a first release5 to 10 weeks across our 44 published builds, median 7.Ask for launch times on real, named projects, not an estimate for yours.
Who writes the code16 in-house engineers led by CTO Shivam Pujara, plus 30+ remote specialists.Ask for the names of the engineers and whether any work is subcontracted.
Proof44 builds published with results, including Citi, Spirit Airlines and the Miami Dolphins.Ask for named clients you can call. Check whether a "top 10" list was written by a firm that ranks itself.
Code and accountsYours from the first commit: repository, hosting and app store accounts in your name.Ask whose name the repository and store accounts are registered in.
HandoverRecorded video walkthrough plus written documentation.Ask what you receive if you move the app to another team.
After launchOptional support, billed per hour. No retainer required.Ask whether support needs a monthly retainer or a minimum term.

What does it cost to hire our mobile app development company in Washington DC?

$7,000 to around $25,000-$30,000

Our own price for a Washington DC build, project-based or hourly, in writing before any work starts. Design, the build, testing, store launch and a handover in your name are included; the pricing page lists what is in and out.

Apps and software we build for Washington DC businesses

IndustryThe problemWhat we build
Govtech and SaaS startupsYour product works for commercial customers, but your first agency prospect sent a security and accessibility questionnaire you cannot answer yet.A release with role-based access, audit logs, documented security controls, WCAG-tested screens and hosting that can support a later FedRAMP authorization. SaaS development
Federal contractors and subcontractorsProposal deadlines, teaming partners and staff credentials live in shared drives that nobody trusts.A proposal and staffing tracker with an audit trail of who changed what, built on the same pattern as the Edgebase pipeline for Edge Case Capital. Internal tools development
Trade and professional associationsThe member directory is out of date and renewals, events and resources run through separate tools.A member portal where people keep their own profiles current, with renewals, events and gated resources. GreekVibes lifted directory accuracy from about 40% to 91%. Customer portal development
Nonprofits and charitiesCampaigns run on spreadsheets and generic donation forms that do not match your brand or your CRM.A fundraising app with campaign pages, payments and reporting. Coo Fundraiser carried 1,300 campaigns that raised $4.7 million in its first year. Web app development

Planning something like this in Washington DC? The first call is free and you leave with a clear next step.

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Builds closest to what Washington DC businesses need

All 44 builds →

How a build works, from first call to handover

Across our published builds the first release shipped in 5 to 10 weeks, with a median of 7. Integrations and compliance work add more time than screens do. See how long our builds took.

Free 30-minute project call, then written scope and quote, then design you approve, then build with weekly demos, then test and launch, then handover you own, then support when you need it.

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What clients say

“Communication was clear, timelines were realistic, and the final product matched what was scoped.”
Rizala CarringtonCMO, Rewire Fitness
“Working with [our team] was the best decision we made in this process. We went from a 6 month development cycle to a 10 week timeline.”
Iva QendroSenior VP, Citi Bank
“They translated very complex operational processes into software that feels simple for our team to use.”
Jason MoskowitzSenior Partner, Edge Case Capital

What do you want to build in Washington DC?

For Washington DC clients we build mobile apps, web apps and SaaS, AI features, custom software, MVPs and CRM setups.

Why DC contractors and associations hire our custom software development services

If an agency will buy or use your software, two federal rules shape how it must be built: Section 508 for accessibility and FedRAMP for cloud security. We build SaaS products and internal tools with keyboard access, screen reader labels, audit logging and documented controls from the first release, so a procurement review checks what is already there instead of sending you back to rebuild. For Edge Case Capital, a similar memo job dropped from six hours to 90 minutes.

Associations and nonprofits come to us for member portals, community apps and fundraising tools. GreekVibes lifted directory accuracy from about 40% to 91% because members maintain their own profiles, and Coo Fundraiser carried 1,300 campaigns that raised $4.7 million in its first year. Everything connects to the CRM or association management system you already run, is tested against WCAG, and is handed over with a recorded walkthrough and written documentation. Book a free 30-minute call and you get a written scope and price.

  • Govtech and SaaS
  • Federal contractors
  • Trade and professional associations
  • Nonprofits and charities
  • Policy and advocacy
  • Events and conferences

How to hire an app developer in Washington DC: 4 things to settle first

  1. Will an agency buy or use my software?

    If so, Section 508 applies to the agency, and in practice to your product. Put accessibility testing in the first sprint, not the week before launch.

  2. Will agency data sit in my cloud?

    Cloud products sold to agencies face FedRAMP. The authorization itself involves a sponsor and an accredited assessor, but hosting and logging choices made now decide how hard it will be.

  3. How does DC tax custom software?

    The District taxes canned and customized software as data processing services, at 6% today, with a rise to 7% postponed to October 2027. Plan for it on the build and on any SaaS you sell.

  4. Will the system hold classified information?

    We build commercial and internal software. If your system will hold classified information, it needs a cleared team, and we say so on the first call.

Which District of Columbia laws change how your app is built?

The District of Columbia rules we design consent screens, data retention and breach logging around. A planning summary, not legal advice.

RuleWhat it means for the build
Consumer privacy lawNo comprehensive consumer privacy law in force as of 2026-10-31. Apps serving users in other states still need to meet those states' rules, and sector laws (health, finance, children) apply regardless.
Data breach notificationD.C. Code §§ 28-3851 to 28-3853 (notice: § 28-3852): notice deadline most expedient time possible and without unreasonable delay (AG notice if >=50 residents, no later than resident notice). We build audit logs that show what data was touched, so notice can be accurate and on time.
Sales tax on SaaStaxable: Canned, prepackaged or customized software taxable as data processing services (9 DCMR § 474.4) at 6% (rise to 7% postponed to 2027-10-01).. Relevant if you will sell your app as a subscription.
Time zoneEastern. Our team works from San Francisco (Pacific), with remote specialists covering other hours, so Washington DC working hours overlap with ours every weekday.

Checked 2026-10-31 against state sources; confirm with counsel before launch.

Engineers you can talk to

16 in-house engineers plus 30+ remote specialists, and 44 published builds with the results each client saw.

Alpit Patel, founder and CEO of aibrevoAlpit PatelFounder and CEOEngineering is led by co-founder and CTO Shivam Pujara.

Mobile app development company in Washington DC: questions people ask

How much does it cost to build an app in Washington DC?

A typical app, web app or SaaS release with us costs $7,000 to around $25,000 to $30,000, and DC clients pay the same as anyone else. Accessibility testing, audit logging, payments and integrations with a CRM or contract system move a build toward the top. You get the price in writing after a free 30-minute call.

How long does it take to build software for a federal-facing company?

Our 44 published builds reached first release in 5 to 10 weeks, with a median of 7. Spirit Airlines' group booking system took 10 weeks because it connects to live fare inventory. Security documentation and accessibility testing run inside that window when they are planned from week one.

Can you build software that will need FedRAMP authorization later?

We build the product so authorization is realistic: documented controls, audit logging, role-based access and hosting on infrastructure that supports FedRAMP. The authorization itself is a separate process with an agency sponsor or the FedRAMP program and an accredited assessor. We are not an assessor, and the written scope states that boundary.

Can you build a member portal for an association?

Yes. A typical portal covers self-maintained profiles, a searchable directory, renewals and payments, event registration and gated resources, connected to the CRM or AMS you already use. GreekVibes, a member network we built, reached 62,000 alumni across 140 chapters and lifted directory accuracy from about 40% to 91%.

What privacy and data rules apply to a DC-area member app?

It depends on where your members live. DC has no broad consumer privacy act, but its breach law requires prompt notice and Attorney General notice when 50 or more residents are affected. Maryland's Online Data Privacy Act covers larger data holders, including most nonprofits, while Virginia's law exempts nonprofits, so a region-wide audience may still need consent and data-request handling.

Do your apps meet Section 508?

We design and test against WCAG, the standard Section 508 adopted in 2017: keyboard access, screen reader labels, contrast, captions and clear error messages. Section 508 binds the agency, so its accessibility team makes the final call. Telling us on the first call puts that testing into the first sprint.

Are there app developers near me in Washington DC, or do you work remotely?

We work remotely from San Francisco and have no Washington office. DC is three hours ahead of us, so noon to 5 p.m. your time is shared every weekday. You get one project lead, weekly video demos and a staging link to test between calls. We do not hold security clearances, so classified systems are not work we take on.

Should I hire one developer full-time or an app development company?

Hire an app development company for the first build, and consider a full-time developer once the product needs daily changes. One hire brings recruiting time, salary and benefits, and rarely covers design, backend, accessibility testing and release alone. We give you a full team for the project, then hand over code, a recorded walkthrough and written documentation your future hire can use.

How do I choose a mobile app development company in Washington DC?

Ask for published builds with named clients and measured results, who writes the code, a written scope and price, and full ownership of code and accounts. For federal-facing work, ask how they handle accessibility testing and security documentation; for associations, ask how they connect to your existing CRM. A good team also says clearly what it cannot take on.

What are the top app development companies in Washington DC?

The results for that search are mostly directory listings and agency-written top 10 lists, and the author often ranks itself first. Treat them as a starting list, check verified client reviews, then compare written price, named clients, who writes the code and who owns it. We publish all four: $7k to $30k, 44 named builds, an in-house team and your code.

How do app developers get paid?

Client work is usually paid by the project or by the hour, agreed in a written contract before work starts. Developers who publish their own apps earn from sales, subscriptions or ads instead. We work project-based or hourly, give you a written quote after a free 30-minute call, and bill support after launch per hour only if you want it.

More answers from our engineers

More states in the South

Sources

Free project call

Building an app in Washington DC? Pick a time for your free call.

Tell us what you want to build, then choose a 30-minute slot. You leave the call with the scope, the risks and a realistic timeline, and a written quote follows. Typical builds run $7,000 to around $25,000-$30,000.

  • A written scope and price before any work starts
  • First release in 5 to 10 weeks on our 44 published builds
  • Code and accounts in your name from the first commit
  • NDA on request, signed before you share details

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