As Code Craft Lib, we provide progress on four main foundations:
Custom Web & Mobile App Development
We create scalable, custom web applications and cross-platform mobile apps using React Native, Next.js, and the MERN Stack.
MVP & SaaS Development
Rapid MVP development and SaaS platform engineering. We take startups from idea stage to scalable product.
Technology Investment Consulting
Strategic technology investment consulting, financial planning, and data-driven risk assessment for software projects.
Developer Community & IT Talent
Access our global developer network for IT staff augmentation, mentorship, and knowledge-sharing with senior engineers.
A Vibrant Developer Community
Learning and Growing Together
In our community where developers from different experience levels come together, knowledge sharing and collective learning are the focal points. Through our regular online meetups, code review sessions, and small-scale project collaborations, beginners, mid-level engineers, and industry-leading professionals produce together.
Every participant strengthens both their technical skills and social network in this environment where they find instant answers to their questions, their ideas are valued, and they experience the excitement of solving real-world problems together. Come, join this energetic team and be part of a community that grows together!
Reach from Idea to Market
Quickly and Safely
Your business idea, born like a small spark, first comes to life with deep analyses that keep the pulse of the market. Then, we create fluid prototypes that respond to users' requests and continuously mature the product with real feedback.
Your MVP, strengthened with lines of code, quickly transforms into a scalable solution thanks to solid infrastructure and performance optimization. Finally, we present to your approval a real product that finds its place in the market and creates value together with your team.
MVP engineering with the MERN stack
from one codebase
Single Code Base with MERN Stack
Using the MERN stack consisting of MongoDB, Express, React, and Node.js, we transform the same JavaScript code into applications for both mobile web and desktop browsers. This way, we create a consistent architecture between backend and frontend, shorten development time, and manage maintenance and updates from a single point.
Custom software development for startups & growing teams
We build high-performance web applications, mobile apps, and SaaS platforms. From MVP development to enterprise-grade software solutions — trusted by businesses in the USA, UK, and Europe.
As Code Craft Lib, we provide progress on four main foundations:
MVP engineering with the MERN stack
We design and develop high-performance, user-friendly applications for iOS, Android, and web platforms.
Start-Up Development
We plan and code all steps from the idea stage to MVP, and from there to a scalable product.
Investment Strategies
We offer specially designed investment strategies and financial planning services for Investors and Entrepreneurs.
Global Software Developer Community
Access our global developer network for IT staff augmentation, mentorship, and knowledge-sharing with senior engineers.
Global Software Developer Community
Join our thriving developer community — connect with software engineers, participate in mentorship programs, and access IT talent for your next project.
Reach from Idea to Market Quickly and Safely
Your business idea, born like a small spark, first comes to life with deep analyses that keep the pulse of the market. Then, we create fluid prototypes that respond to users' requests and continuously mature the product with real feedback. Your MVP, strengthened with lines of code, quickly transforms into a scalable solution thanks to solid infrastructure and performance optimization. Finally, we present to your approval a real product that finds its place in the market and creates value together with your team.
Product delivery from a shared codebase
Single Code Base with MERN Stack Using the MERN stack consisting of MongoDB, Express, React, and Node.js, we transform the same JavaScript code into applications for both mobile web and desktop browsers.
By listing all the projects we develop on our platform in detail, we transparently present the technical infrastructure, target market analysis, and growth potential of each one. Anyone who wants to be an investor or business partner can examine the projects in the portfolio at any time and evaluate them according to their own criteria.
Why Choose Code Craft Lib?
We are a UK-based custom software development company serving startups and enterprises across the USA, UK, Canada, and Europe since 2021.
Product-led engineering
We focus on shipping working software: thin vertical slices, weekly demos, and clear acceptance criteria so stakeholders see progress, not slideware.
6–11 week MVP cadence
Many MVP roadmaps we scope land in 6–11 weeks after discovery. Indicative budgets often start around $5,000 USD — confirmed once requirements and integrations are understood.
Security-minded delivery
OWASP-aware reviews, sensible secrets handling, and hardened defaults for auth and APIs — proportionate to your threat model and compliance needs.
UK hub, US & Canada-friendly
CODECRAFTLIB LTD is registered in the UK with overlap-friendly calls for US Eastern and Central time. Weekly sprint rituals adapt to your working hours where possible.
How We Build Your Software
Our 5-step development process ensures quality, speed, and transparency
Free Consultation
30-minute discovery call to understand your project requirements, target audience, and business goals. We provide a preliminary estimate and timeline.
Design & Prototype
UX/UI design in Figma with interactive prototypes. You approve every screen before development begins. Typically 1-2 weeks.
Agile Development
2-week sprint cycles with React/Next.js + Node.js. Weekly demo calls, continuous deployment, and real-time progress tracking.
Testing & QA
Automated testing, security audits, performance optimization, and cross-browser/device compatibility verification.
Launch & Support
Production deployment, monitoring setup, and 1-month free post-launch support. Ongoing maintenance plans available.
Frequently Asked Questions
Common questions about our custom software development services
How much does custom software development cost?
Custom software development costs vary based on complexity. An MVP typically costs $5,000–$25,000, a mid-complexity web application $25,000–$80,000, and enterprise-grade solutions $80,000–$300,000+. We provide detailed estimates after a free 30-minute consultation.
How long does it take to build an MVP?
A typical MVP takes 6–11 weeks: 1-2 weeks for planning and design, 3-6 weeks for core development, and 1-2 weeks for testing and launch. We use agile methodologies with 2-week sprint cycles for maximum transparency.
What technologies do you use?
Our core stack includes React and Next.js for frontend, Node.js with Express for backend, MongoDB and PostgreSQL for databases, and React Native for cross-platform mobile apps. We also work with Python, Django, Flutter, and AWS/Google Cloud.
Do you work with startups or only enterprise clients?
We work with both early-stage teams building an MVP and established organisations shipping new digital products. Packages are scoped after discovery so pricing matches your constraints.
What is your development process?
We follow an agile development process: (1) Free consultation and requirements gathering, (2) UX/UI design and prototype approval, (3) Sprint-based development with weekly demos, (4) Comprehensive testing and QA, (5) Deployment and post-launch support.
Do you provide post-launch support?
Yes. Every project includes 1 month of free post-launch support. We also offer ongoing maintenance plans covering bug fixes, security updates, performance monitoring, and feature development.