You will get AI-powered Proof of Concept
Project details
You will get an AI-powered Proof of Concept that will allow us to speed up the development process by 35% and decrease the costs for the first phase. This approach includes functional business logic and clickable prototype + frontend code, delivered within 1 week for the cost of $1990.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Security, DesignWhat's included $1,990
These options are included with the project scope.
$1,990
- Delivery Time 7 days
- Number of Revisions 1
- Design Customization
- Responsive Design
Optional add-ons
You can add these on the next page.
Fast 3 Days Delivery
+$300
Additional Revision
+$40About Alex
Backend Developer | Node.js | Python | AI | B2B | E-commerce
Yerevan, Armenia - 4:56 pm local time
Skilled in Node.js and Python, experienced with AI model integration (Whisper, Mistral, custom models), real‑time systems, microservices architecture, payment gateways, and building features that drive measurable business outcomes.
I focus on clean architecture, scalability, and leading teams through complex projects from concept to launch. I aim to grow in system design and building high‑impact products that bridge emerging technologies with real user needs.
𝗠𝗬 𝗦𝗞𝗜𝗟𝗟𝗦𝗘𝗧:
𝗟𝗔𝗡𝗚𝗨𝗔𝗚𝗘𝗦: Python
𝗕𝗔𝗖𝗞𝗘𝗡𝗗 𝗙𝗥𝗔𝗠𝗘𝗪𝗢𝗥𝗞𝗦: Node.js, Express.js, NestJS
𝗥𝗲𝘀𝘂𝗹𝘁𝘀:
- Developed a VR language learning app with machine learning integration from scratch in 𝟑.𝟓 𝗺𝗼𝗻𝘁𝗵𝘀 for Beyond Words, creating a unique solution with no full‑fledged analogs worldwide. 𝗥𝗲𝗱𝘂𝗰𝗲𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗰𝗼𝘀𝘁𝘀 by leveraging free, open‑source tools while overcoming significant technical obstacles.
- Built Bounce, an omnichannel e-commerce marketplace with QR code payment functionality, 𝗲𝗻𝗮𝗯𝗹𝗶𝗻𝗴 𝘀𝗲𝗮𝗺𝗹𝗲𝘀𝘀 𝗼𝗻𝗹𝗶𝗻𝗲 𝗮𝗻𝗱 𝗼𝗳𝗳𝗹𝗶𝗻𝗲 𝘀𝗮𝗹𝗲𝘀. Implemented a flexible tax rate management system that automatically calculates prices across Canadian provinces with varying tax rates for different product categories.
If this sounds like the kind of expertise your project needs, let's connect, I'd be happy to discuss how I can help.
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Backend Developer, Node.js, Python, Express.js, NestJS, FastAPI, Django, TypeScript, JavaScript, PostgreSQL, MySQL, MongoDB, Redis, RabbitMQ, Kafka, AWS, Docker, Kubernetes, CI/CD, REST API, GraphQL, WebSockets, Jest, PyTest, Microservices, B2B, SaaS, E‑commerce, VR Language Learning, Machine Learning, AI Integration, Whisper, Mistral, Open Source, Omnichannel, QR Code Payments, Tax Rate Management, Canadian Provinces, Scalability, System Architecture, Real‑Time Systems, Payment Gateways, High‑Load Systems, Inter‑Service Communication, REST APIs, Message Queues, Event‑Driven Architecture, Service Discovery, Load Balancing, Circuit Breakers, Resilience, Fault Tolerance, Real‑Time Processing, Order Management, Inventory Sync, Concurrency, Optimistic Locking, Point‑of‑Sale, Idempotent Processing, Data Consistency, Exactly‑Once Semantics, Financial Transactions, High‑Load, Retry Logic, Marketplace, Real‑Time Order Processing, Online/Offline Sales, Payment Gateway Integration, Meta Quest, Speech‑to‑Text, Cost Reduction, High‑Volume API, Async Workers, Bull, Concurrent Users, Rule‑Based Engine, Automation, Campaign Optimization, Queues
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 and requirements
I’ll review your business logic, user scenarios, and any existing assets to define the core workflows that need to be demonstrated in the AI-powered PoC.
UX/UI design (optional)
I’ll create low‑fidelity wireframes to map out user flows, then transform them into a high‑fidelity, clickable design that reflects your idea.