Rapid SaaS & Application Development
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About this service
Summary
FAQs
What can you actually build?
Web applications, SaaS dashboards, API integrations, data visualization tools, blockchain interfaces, et cetera. Crypto/blockchain experience includes smart contract integration and on-chain data analysis. Cannot build: complex ML models, native mobile apps, or enterprise-scale applications requiring massive infrastructure.
What's your tech stack?
Primary: Claude Code + Warp Terminal for AI-assisted development. No-code/low-code: Lovable, Base44, Anything for rapid prototyping. Standard stack: React/Next.js frontend, Node.js/Python backend, PostgreSQL/Supabase database. Web3: Solana integrations, wallet connections. Can adapt to your existing infrastructure or recommend optimal stack based on requirements.
How long does development take?
Simple CRUD app: 1-2 weeks. Standard SaaS MVP with authentication and dashboard: 3-4 weeks. Complex application with multiple integrations: 6-8 weeks. Timeline assumes clear requirements and normal iteration cycles. AI-assisted development significantly reduces typical timelines—projects that traditionally take 3 months can often be completed in 4-6 weeks.
Do you provide ongoing maintenance?
Initial delivery includes 2 weeks of bug fixes. Monthly maintenance retainer available ($500-$1,500) covering updates, small feature additions, and technical support. All projects include documentation enabling your team to maintain codebase independently. Can train your developers on codebase structure if needed.
What about security and scalability?
ISO/IEC 27001:2022 certified approach to security implementation. All applications include basic security best practices: input validation, authentication, encrypted data storage. Scalability considerations documented in technical specs. For high-traffic applications requiring advanced security or compliance (GDPR, HIPAA), additional consultation and implementation quoted separately.
What's included
Technical Specification & Architecture Design
Analyzing business requirements and defining core features, designing system architecture with database schema and API structure, documenting technical specifications including tech stack decisions and third-party integrations.
Functional MVP/Prototype Application
Developing working application with core features implemented and tested, building responsive interface with user authentication and data management, deploying to staging environment with documentation for testing and feedback.
Source Code, Documentation & Deployment Guide
Delivering clean, commented source code with Git repository access, providing setup documentation and deployment instructions, including basic maintenance guide and recommendations for scaling.
Recommendations
(5.0)
Client • Nov 25, 2025
Recommended
Jelena was far more than an AI consultant – she acted as a true co-founder and strategic partner. She shaped our AI and web3 fintech architecture end-to-end, aligning product, data, security and infrastructure into a scalable stack. She brings clear thinking, calm execution and real ownership. In an enterprise SaaS or cybersecurity environment, she’s exactly the kind of person you want on your core team.
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