Next.js & Python/Django Development Company Since 2007

Expert Next.js, React, Vue.js, Python & Django developers. Build high-performance web applications. Save 30-40% on development costs.

4.5 on Clutch
Case Studies
Scale your development team without hiring in-house
Build MVPs in half the time
Resolve technical debt and optimize processes
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Projects Delivered

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Years Experience

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Client Satisfaction

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Response Time

Highly skilled team to cut delivery time by 35%

Your Partner in Scalable Software Development

MVP Development

From idea to market-ready product in 90 days or less.

Scalable Teams

Leverage an experienced team to scale development, without the overhead of in-house hiring.

Tech Problem-Solving

Resolve technical debt, speed up codebase, or modernize your architecture for future scalability.

Seamless Integration

Integrate smoothly with your existing team, boosting productivity.

Scope Your Project
"Their understanding of our objectives and priorities and how to achieve them efficiently was impressive."
Axel Pierron
Axel Pierron
Founder @ Opimas
Customer feedback

Boost ROI by more than 20% with results-based billing from Skilled Developers

Accelerate Growth
Accelerate Growth
  • Faster product delivery with agile workflows and rapid iterations.
  • Seamless team integration to eliminate delays and bottlenecks.
  • Build scalable products ready for future growth.
Cut Development Costs
Cut Development Costs
  • Results-driven billing aligns our success with your outcomes.
  • Reduce waste with optimized workflows and expert developers.
  • Transparent pricing with real-time estimates keeps your budget in control.
Deliver Better Products
Deliver Better Products
  • High-quality solutions with rigorous testing and code reviews, self-improvement techniques, and constant process refinement.
  • Scalable architecture ensures seamless growth.
  • User-focused design for products that deliver real value.
SaaS Platform Development

How We Help Teams Ship Faster

Rapid Development

Ship features faster with our experienced team that integrates seamlessly with yours.

Cost Effective

Get senior developers at a fraction of the cost of building an in-house team.

We Solve Problems

Whatever challenge you're facing, we have the expertise and experience to help you overcome it.

Scaling Development Teams

Struggling to grow your development capacity without hiring in-house?

We provide expert developers who integrate seamlessly with your team, ensuring scalable and sustainable growth as your business evolves.

MVP or PoC Development

Need to get to market fast?

We design and build Minimum Viable Products or Proof Of Concepts in record time, enabling you to validate ideas without wasting resources.

Resolving Technical Debt

Legacy systems slowing you down?

We modernize your codebase, so you can focus on scaling instead of firefighting.

Optimizing Development Processes

Losing time to inefficiencies or lack of structure?

We streamline your workflows to deliver faster results.

Addressing Cost Overruns

Concerned about skyrocketing development costs?

We help you save $30K–$150K annually with transparent pricing, result-oriented billing and efficient development processes.

Overcoming Resource Constraints

Missing critical expertise or bandwidth for your next big project?

We provide skilled engineers that hit the ground running, so you can focus on strategy while we handle execution.

Services

We provide custom web development services specializing in delivering modern, scalable, and efficient software solutions tailored to your needs. From MVP development to infrastructure optimization, here's what we can do for you:

Next.js Development

Build blazing-fast, SEO-optimized web applications with server-side rendering and static generation.

React Development

Create modern single-page applications with component-driven architecture and React best practices.

Vue.js Development

Build reactive, performant web applications with Vue's progressive framework and ecosystem.

Python & Django Development

Create robust backend solutions, REST APIs, and data-driven applications with Python frameworks.

AI & Machine Learning Development

Build intelligent solutions with chatbots, voice AI, LLM integration, and custom ML models.

Team Augmentation

Seamlessly integrate expert developers into your existing team to accelerate project delivery.

DevOps & Infrastructure Management

Optimize your infrastructure, implement CI/CD pipelines, and ensure reliable deployment processes.

Project Scoping & Analysis

Get accurate project estimates, technical feasibility studies, and detailed roadmaps for your initiatives.

MVP Development

Launch your product in 90 days with our rapid MVP development process and agile methodology.

SaaS Development

Build scalable SaaS platforms with multi-tenancy, subscription billing, and enterprise features.

Software Engineering Research

Stay ahead with cutting-edge technology research, proof of concepts, and innovation consulting.

Business Automation

Streamline operations with custom automation solutions, workflow optimization, and process digitization.

Code Audits & Consulting

Comprehensive code reviews, security audits, and performance optimization recommendations.

Technical Debt Resolution

Modernize legacy systems, refactor code, and improve architecture without disrupting operations.

Vibe Code Cleanup

Transform your rapidly-built MVP into a stable, secure, and maintainable application with comprehensive cleanup.

Development Processes Consulting

Establish best practices, implement agile methodologies, and optimize team workflows.

CTO as a Service

Strategic technical leadership, architecture decisions, and technology roadmap planning.

Web Scraping & Data Pipelines

Complex crawlers, data processing pipelines, anti-detection systems, and large-scale data extraction.

E-commerce Development

Build scalable online stores and marketplaces with Django Oscar, Saleor, and custom e-commerce frameworks.

Technology Expertise

Full-stack development expertise with Next.js and Python/Django. 17+ years building scalable web applications.

We deliver complete full-stack solutions, seamlessly integrating frontend and backend technologies

Frontend Development

Next.js

Full-stack React framework with SSR and API routes

React

Building interactive and dynamic user interfaces

TypeScript

Type-safe JavaScript for scalable applications

Vue.js

Progressive framework for web interfaces

Tailwind CSS

Rapid UI development with utility classes

Backend Development

Python

Versatile language for web and data applications

Django

Rapid web application development framework

Django REST

Building powerful and scalable APIs

Node.js

JavaScript runtime for server-side applications

PostgreSQL

Robust relational database solutions

Next.js 14+

App Router & RSC

Django 5.0

REST APIs & GraphQL

TypeScript

Type-safe code

AWS & Cloud

Scalable infrastructure

"I have worked with 42 Coffee Cups as a development agency for over 3 years. During this time they have consistently delivered both small scale projects and large business critical developments on time and on budget. Great guys!"
Tim Kalic
Tim Kalic
Head of Digital @ Pretty Green
"Despite being offshored, the project went very smoothly something that I had not experienced with previous project that were executed by competing providers."
Axel Pierron
Axel Pierron
Founder @ Opimas
"They never said anything was too difficult or impossible. They just got the work done. They are problem solvers and just get things done. They don't make excuses even though I was really tough on them."
Nicolas Grégoire
Nicolas Grégoire
Founder @ amigoCAT
"These guys are fantastic. I never had such a pro team from project management to execution. Managed remotely without even a single phone call (!) These guys got the requirements, broken it very fast into small tasks with grades for complexity and efforts, with amazingly accurate timeline and budget. Most of all, the execution was clean, fast and pro. Have I mentioned their positive attitude? Great development company to work with! strongly recommended!"
Tomer Paz
Tomer Paz
Dir. R&D @ Synopsys

Why Us?

Choose a partner committed to your success, not just another vendor.

Transparent and Scalable Partnerships

  • No Hidden Costs: Daily updates, real-time estimates, and transparent pricing keep you in control.
  • Flexible Teams: Experts ready to integrate seamlessly or handle full-cycle development.
  • Direct Access to Developers: Eliminate miscommunication, maintain high code quality, and meet deadlines.

Cost-Efficient, Results-Driven Development

  • Save $30K–$150K annually in development costs with results-based billing—pay only for delivered work.
  • Agile processes and optimized workflows reduce costs while speeding up delivery.

Proven Expertise with a Global Track Record

  • 15+ years of experience in web development, specializing in Python/Django and modern frameworks like Next.js.
  • Successfully scaled development teams for companies in the US, EU, UK, Canada, and Australia.
  • Helped startups achieve rapid MVPs and acquisitions by global enterprises.

Case Studies

Trusted by startups and enterprises worldwide to deliver exceptional results

Aidvize

2025

Client Need

Build an AI-powered autonomous sales demo platform that could qualify leads and deliver personalized product demonstrations without human intervention.

Solution

  • Developed interactive AI sales agents using GPT-4 and voice AI technologies.
  • Built a modern SaaS platform with Next.js, Supabase, and Clerk for authentication.
  • Integrated multiple AI services including OpenAI, ElevenLabs, Hume.AI, and VAPI for natural interactions.
  • Implemented Stripe for subscription billing and Trigger.dev for background processing.

Results

  • 50% increase in qualified leads for clients using the platform.
  • Autonomous demos running 24/7 without human sales reps.
  • Personalized feature presentations based on lead qualification.
  • Successfully launched at aidvize.com

Concertio / Synopsys

2020-2025

Client Need

Develop a revolutionary autonomous optimization AI platform to attract enterprise clients and achieve acquisition.

Solution

  • Researched on the tech stack and built a few PoCs.
  • Developed a client-facing web app from scratch.
  • Delivered multiple major releases, continually refining the platform.

Results

  • Acquired by one of the world's top 15 software companies in 2021.
  • Ongoing partnership to develop new features and scale the product.
  • We complied with their ISO 27001 requirement for vendors.

Pretty Green

2010-2016

Optimize the e-commerce platform for a UK fashion brand, solving performance issues and enabling key features.

SourceForge

2011-2016

Compete with GitHub by stabilizing and enhancing the platform for open-source software hosting.

A Decade of Expertise Across Industries

We've successfully delivered solutions across diverse sectors, bringing domain expertise to every project.

E-commerce & Marketplaces

  • Custom shopping cart solutions
  • Payment gateway integrations
  • Inventory management systems
  • Multi-vendor marketplace platforms

Real Estate & Property Management

  • Property listing platforms
  • Virtual tour integrations
  • Tenant management systems
  • Real-time booking engines

Collaborative Platforms

  • Team collaboration tools
  • Project management systems
  • Document sharing platforms
  • Communication solutions

Analytics & Data Visualization

  • Business intelligence dashboards
  • Real-time data processing
  • Custom reporting tools
  • Predictive analytics platforms

Custom SaaS Solutions

  • Subscription management
  • Multi-tenant architectures
  • API development
  • Cloud-native applications

...This Could Be You

Whatever your industry, we have the expertise to deliver exceptional results.

Get Started

How We Work

Transparent, Collaborative, and Efficient — Our proven process delivers results

Team Structure

  • Dedicated Project Coordinator for seamless communication
  • Technical Lead Developer to guide implementation
  • Additional developers as needed for your project scale
  • All team members from top 1% of 5000+ vetted candidates

Development Process

  • Tasks broken into 1-4 complexity points for accurate estimation
  • Complex tasks split into smaller, manageable pieces
  • Data-driven estimates based on historical performance
  • Regular planning cadence with sprint reviews
  • Modern tools: Jira, GitHub, Slack integration

Development Workflow

  • Feature branches for isolated development
  • Test-Driven Development (TDD) approach
  • Mandatory code reviews before merging
  • Continuous Integration/Deployment to staging
  • Automated testing and quality checks

Reporting & Billing

  • Daily Status Reports to keep you informed
  • Bi-monthly Time Reports for transparency
  • Monthly invoices with detailed breakdowns
  • Real-time project tracking dashboard access
  • Flexible payment terms and billing models

Ready to experience our proven development process?

Start Your Project

How Do We Compare

See why companies choose us over other options for their development needs.

Criteria42 Coffee CupsFreelancersLarge Outsourcing CompaniesIn-House Teams
Complexity Handling✅ Tailored for complex, scalable projects❌ Limited for complex projects☑️ Good for large projects☑️ High, but resource-heavy
Costs💲 Balanced, with results-based billing💲 Low upfront costs💲💲💲 Medium to high💲💲💲 High (salaries, overhead)
Time to Hire✅ Ready-to-deploy scalable team☑️ Quick❌ Slow (contract negotiations)❌ Slow (hiring process)
Skill Level✅ Experts❌ Inconsistent☑️ High, but generalized☑️ High
Flexibility✅ Highly adaptable to your needs☑️ High❌ Limited❌ Limited
Termination Process✅ Flexible, with transparent billing☑️ Easy❌ Complex and slow❌ Difficult
Delivery Reliability✅ Consistently reliable with daily updates❌ Inconsistent☑️ High☑️ High, if managed well
Code Quality✅ Strict code reviews, TDD, best practices❌ Varies☑️ High, but less custom focus☑️ Can be high
Development Speed✅ Agile, fast, and efficient☑️ Fast for small tasks❌ Slower, bureaucracy-heavy❌ Slower for scaling
Scalability✅ Scalable for startups and enterprises❌ Limited☑️ Can work for large projects❌ Resource-heavy
Money-to-Value Ratio✅ Efficient, high ROI with transparent pricing☑️ Cheap, but inconsistent❌ Expensive, large scale only☑️ Stable, but expensive

Frequently Asked Questions

Everything you need to know about working with 42 Coffee Cups

We specialize in Python/Django, Vue.js, React, and Next.js frameworks to deliver effective solutions.

Still have questions?

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Why Companies Trust Us

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Top 1% Developers

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500+ Projects

Proven track record

98% Satisfaction

Client success rate

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