You will get a full-stack SaaS web app: multi-tenant, billing, dashboards & API
Project details
You will get a production-ready SaaS web app, built end to end by a senior full-stack engineer (10+ years, ex-EPAM team lead). I design and ship multi-tenant architecture, authentication and roles, Stripe billing, dashboards, and clean REST APIs - on a Vue 3 or React front end with a Node.js or Laravel backend (Python/FastAPI available).
Whether you need an MVP to validate fast or a full platform to scale, I deliver maintainable code with tests, Docker, and CI/CD - not throwaway prototypes. You get the full source code, clear docs, and a partner who can own the build from architecture through deployment.
Tell me what you want to launch and I'll map it to the right tier.
Whether you need an MVP to validate fast or a full platform to scale, I deliver maintainable code with tests, Docker, and CI/CD - not throwaway prototypes. You get the full source code, clear docs, and a partner who can own the build from architecture through deployment.
Tell me what you want to launch and I'll map it to the right tier.
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$700
|
Standard
$2,000
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 14 days | 30 days | 60 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | ||
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Frequently asked questions
About Alex
AI Developer | LLM Apps (Claude/OpenAI), Python, Vue/React
100%
Job Success
Kiev, Ukraine - 10:31 pm local time
Most recently I built OfferRun, a full-stack AI tool (Python, FastAPI, Vue 3, TypeScript, Claude API) that ingests a user's documents, consolidates them into a unified profile via AI-powered dedup and merge, and generates tailored, ATS-scored output in seconds. It runs a multi-model pipeline (Claude Sonnet for generation, Haiku for an ATS keyword and compatibility pass), uses prompt caching to cut token cost on repeated calls, returns structured JSON, and follows Clean Architecture on the backend.
What I bring:
- LLM integration and prompt engineering — Anthropic Claude API, OpenAI, multi-model pipelines, prompt caching, structured JSON output, evaluation and scoring
- Full-stack delivery around AI — FastAPI and Python backends, Vue 3 and React with TypeScript, REST APIs, WebSockets
- Production engineering — Docker, CI/CD, Google Cloud, SOLID and Clean Architecture
- Data ingestion and automation — PDF and DOCX parsing, authenticated scraping, GitHub repo analysis
I've led full-stack teams of up to 8 engineers at EPAM Systems, so I can own a feature from architecture through deployment. I also hold the Anthropic Claude Certified Architect - Foundations certification.
Tell me what you want to build with AI and I'll help you ship it.
Steps for completing your project
After purchasing the project, send requirements so Alex can start the project.
Delivery time starts when Alex receives requirements from you.
Alex works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & architecture
Define product scope, data model, multi-tenancy, and tech choices; agree on milestones and tier deliverables.
Build & integrate
Implement features, multi-tenant backend (Node/Laravel), Vue/React UI, Stripe billing, auth & roles, and a clean API - with tests.