IT & Tech in Belgrade
Fullstack-developer, taking orders
Hello! I make turnkey websites, web applications and bots. From an idea to a working product on a production server, I deploy it myself and check it myself.
Stack:
Next.js 15, React 19, TypeScript (strict), Tailwind
Node.js, PostgreSQL, Drizzle ORM
Telegram / Discord bots, payment integrations
AI implementation: Claude, GPT, Anthropic SDK, MCP, agents and chatbots with memory
Linux, Nginx, systemd, configuration and protection of products
What I take:
Landing pages, corporate websites, stores
SaaS, dashboards, admin panels, personal accounts
Telegram bots of any complexity, including payment
Introduction of AI into finished products
Refinement and rescue of other people's projects
An example of my work, assembled alone from scratch:
EloStore, a gaming platform with real clients and turnover. Here's what's inside and how much it costs in hours, to be honest:
Core (Next.js, database, authorization, orders, payment, calculator): 300 h
Accounts (client, booster, partner, referral system, cheating detection): 250 h
Admin (orders, users, moderation, live, 2FA): 200 h
Two Telegram-bots on long-polling: 150 h
Live-support chat: 80 hours
AI analysis of demos (parser, LLM, paid flow, metrics): 325 h
Tournaments (brackets, round-robin, card veto, statistics, match orchestration): 375 h
CS2 server with MatchZy and stats sync: 160 h
Skinchanger (own plugin in C#, gamedata reverse): 325 h
Catalog of skins at 2092 position plus 3D viewer and render: 275 h
Broadcast overlay and cast infrastructure (GSI, HLAE): 200 h
Draws with 3D scene: 90 h
SEO for 4200 keywords and blog engine: 160 h
Infrastructure and DevOps (production, deployment, security): 150 h
In total, about 3000 hours, this is one and a half to two years of full time for one developer. I took out such a volume myself, so the scale is not intimidating: I understand the assessment, the deadlines, and how to bring it to the end, and not give up halfway through.
I work without crutches and makeshifts: strict TypeScript, error handling, clean deployment.
Need development, write to PM.