Evgeniy · Jenison4ik — Full-stack developer

Sites · Products · AI

I build web products that work for business

UI, server, integrations, and AI in one loop—from idea to launch. Stack: Next.js, React, TypeScript, Node.js; in products—RAG, agents, and streaming.

TypeScript · Next.jsAI · RAGAPI · Backend

My projects GitHub

Vladivostok

About

Full-stack and AI—with a team that leads projects end-to-end

Full-stack developer from Vladivostok. I build React and Next.js interfaces, server logic in TypeScript and Node.js, API integrations, and embed AI into products: RAG, agents, streaming. Projects can be led together with an experienced team.

We combine type safety, clear architecture, and modern tooling—from Tailwind and Prisma to AI SDK and LLM providers. Code and projects are open on GitHub.

Technologies

Next.js, TypeScript, React, C++, Node.js, Prisma, Docker, and AI SDK—the tools we work with every day.

A team across the stack

An experienced team covers frontend and backend together: React, Next.js, Node.js, C++, REST, WebSocket, and data layers—no gap between tiers.

Architecture and types

TypeScript end-to-end, modular structure, Prisma, PostgreSQL, and code that is easier to maintain and evolve.

RAG · Agents · Tools

AI integration in systems

We embed models into products: document RAG, agents with tool calling, streaming responses, and guardrails—not a separate chat, but part of the interface.

Integrations and APIs

I connect Telegram, external services, and auth, move business logic to the server, and keep an eye on stability in production.

Technologies we work with

About

Full-stack and AI—with a team that leads projects end-to-end

We combine type safety, clear architecture, and modern tooling—from Tailwind and Prisma to AI SDK and LLM providers. Code and projects are open on GitHub.

Technologies

Next.js, TypeScript, React, C++, Node.js, Prisma, Docker, and AI SDK—the tools we work with every day.

What we do

Core technology areas where we design and write code—as a team.

Interfaces and sites

Screens and pages that load fast and feel modern on any device.

Next.js, React, TypeScript, Tailwind, Framer Motion.

Responsive layout, accessibility, Server Components.

Outcome: UI as part of the product—not isolated markup.

Server and infrastructure

Reliable logic under the hood: APIs, databases, deploy, and monitoring.

Node.js, REST, WebSocket, Prisma, PostgreSQL.

Docker, CI/CD, monitoring, and deployment.

Outcome: stable APIs and predictable behavior under load.

Smart AI workflows

Assistants and automation inside your product—on your data and rules.

RAG, agents, streaming, tool calling, AI SDK.

Data context, access control, logging.

Outcome: AI as a system layer built into the product.

Projects

Selected work

Cases and code—on the projects page and in open GitHub repositories.

View projects

Contact

Let's discuss your project

Need a site, product, or AI workflow—message me on Telegram. Code and examples are on GitHub.

Channels

Telegram for a quick project chat. GitHub for code, issues, and pull requests.

Telegram@zhekich_solovev

GitHubJenison4ik