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You will get Functional MVP Web App in 4 Weeks: JS & Firebase
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Project details
Need to test your big idea FAST? Aligned Code will build and ship your functional MVP web app in just 4 weeks using JavaScript (React, Vue, or Angular) and Firebase. Perfect for founders and teams looking to validate core assumptions, get early user feedback, or prep for investors. All tiers include responsive design and full source code. We deliver a working MVP hosted on Firebase, a Git repo, setup instructions, and basic docs. Let's get your concept off the ground, efficiently!
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$5,999
|
Standard
$9,999
|
Advanced
$14,999
|
|---|---|---|---|
| Delivery Time | 28 days | 28 days | 28 days |
Number of Revisions | 1 | 1 | 2 |
Design Customization | - | ||
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Stripe Payment Integration
(+ 5 Days)
+$1,600
Figma UI/UX Polish
(+ 5 Days)
+$1,800
Alt Cloud Deployment (DO/AWS Basic)
(+ 3 Days)
+$900Frequently asked questions
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KM
Katsiaryna M.
Jun 16, 2026
60 minute consultation
The consultation on my chatbot AI project was super clear and helpful. Got a solid direction for my AI app development and next steps. Would definitely recommend for anyone building chatbot AI or AI apps!
ID
Ivans D.
May 13, 2026
60 minute consultation
So glad I reached out to you guys! This issue had been bugging us for a while in our React/Node.js web app, and you nailed it right away. After the fix, everything runs super smooth now - such a big difference in performance. Really appreciate it, thanks a lot!
NN
Natallia N.
Apr 22, 2026
60 minute consultation
The guys at Aligned Code quickly got the idea and gave clear, practical guidance on how to move forward with our mobile app (we ended up going with Flutter). Really helpful - overall a great experience. Thanks!
AF
Andrew F.
Apr 13, 2026
Python React Cloud Trading Platform Dev
KM
Katsiaryna M.
Apr 6, 2026
Mobile App Development (iOS / Android) - React Native / Flutter Expert
Aligned Code team really know what they’re doing - true pros! They improved our Flutter-based Mobile App, ensuring stable performance across Android and iOS, and implemented Firebase push notifications smoothly. Very reliable, responsive, and easy to work with - highly recommended. Thanks, guys!
About Arthur
Full-Stack | Python, React, Node.js, AWS, JavaScript | AI/ML Developer
100%
Job Success
Wheeling, United States - 11:31 am local time
🔥 Send me “𝐒𝐭𝐚𝐫𝐭” and we’ll break down your project with a 𝐅𝐑𝐄𝐄 𝟑𝟎 𝐦𝐢𝐧 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 and clear next steps.
We'll analyze your technical requirements, identify risks, and map out an approach before any commitment.
𝐖𝐡𝐨 𝐖𝐞 𝐀𝐫𝐞
Seasoned engineers and product leaders, some with over 20 years of experience. We've held CTO roles, founded companies, and built complex platforms for fintech, AI applications, and enterprise systems.
𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐔𝐬
We specialize in delivering high-quality software solutions with speed, precision, and efficiency, focusing on results and responsible use of client resources. If a solution can be delivered using React and Node.js in one month, we wouldn't recommend a six-month Java project.
𝐒𝐩𝐞𝐞𝐝 𝐭𝐨 𝐦𝐚𝐫𝐤𝐞𝐭
We prioritize fast delivery so you can start testing and generating revenue sooner. Custom architecture on proven frameworks saves thousands in development and maintenance costs.
𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧
Straightforward updates, fast responses, no unnecessary meetings. Multi-timezone support means work continues around the clock.
𝐓𝐫𝐚𝐜𝐤 𝐫𝐞𝐜𝐨𝐫𝐝
We've never lost a client. Teams integrate so seamlessly that clients describe us as indistinguishable from internal staff. Many have worked with us for over a decade.
𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲?
"Arthur and his team pulled me through the toughest dev sprints at ClosedWon. Bay Area-level sharp, with delivery speed that's honestly unmatched."
- Zen Lenon, CEO, ClosedWon (referred by Mikita Mikado, CEO of PandaDoc)
"We raised VC funding based on wireframes developed with Aligned Code. The product's clean design and sophisticated implementation get called out as very high quality, especially for an early-stage startup."
- CEO, Cloudwall
𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬
-Frontend: React.js, React Native, Next.js, TypeScript, JavaScript, Vue.js, Angular, Redux, Tailwind CSS, Material UI.
-Backend: Node.js, Express, NestJS, Python, Django, Flask, FastAPI, Java Spring Boot, REST API, GraphQL, Microservices.
-Mobile: React Native, Flutter, Expo, iOS development, Android development, Swift, Kotlin, cross-platform development.
-AI & ML: OpenAI API, Claude API, ChatGPT integration, LangChain, RAG systems, vector databases, NLP, AI chatbots, generative AI, agentic AI, prompt engineering.
-Database & Cloud: PostgreSQL, MySQL, MongoDB, Redis, Firebase, Supabase, AWS, Azure, Google Cloud Platform, serverless architecture.
-DevOps: Docker, Kubernetes, CI/CD pipelines, GitHub Actions, Jenkins, Terraform, infrastructure as code.
-Payment Integration: Stripe integration, payment gateway APIs, digital wallet development, payment processing, fintech platforms.
-Real-Time Systems: WebSocket, Socket . io, real-time data processing, live updates, streaming.
-Testing: Unit testing, integration testing, E2E testing, Jest, Pytest, automated testing.
Additional: API integrations, third-party API development, SaaS development, MVP development, legacy code refactoring, code review, technical consulting, and CTO advisory.
𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬
Fintech platforms, trading systems, neobanking, payment processing, digital wallets, blockchain integration, SaaS applications, AI-powered tools, enterprise software, CRM systems, business automation, data analytics, real estate tech, e-commerce platforms, marketplaces.
𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐚𝐦𝐩𝐥𝐞𝐬
-Cloudwall/Serenity - Institutional crypto risk management platform with real-time VaR, ML factor models, and derivatives pricing. Acquired by Talos in 2024.
-FriendlyData - Natural language to SQL engine for enterprise BI. Acquired by ServiceNow in 2018.
-Vault.ist/Vbanq - Neobanking platform with crypto/fiat accounts, card issuing, Apple Pay/Google Pay, white-label banking suite.
-BCT - Trading terminal connecting 165+ crypto exchanges with smart order routing and compliance monitoring.
-Ask4 - Custom CRM automating complex sales workflows and commission calculations.
𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭?
Send a message to schedule a free technical consultation.
Steps for completing your project
After purchasing the project, send requirements so Arthur can start the project.
Delivery time starts when Arthur receives requirements from you.
Arthur works on your project following the steps below.
Revisions may occur after the delivery date.
Kick-off & Feature Lock-in
We dive into your MVP idea, confirm the core features for your chosen tier (2, 5, or 7+), and finalize the JS framework choice.
Firebase Backend & UI Setup
We set up your Firebase backend (Auth, Firestore/mock data per tier) and lay down the UI (barebones or template-based).