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pcristin/README.md

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pcristin

Backend engineer building Go/Python systems for Web3, automation, data tooling, and AI-assisted workflows.

I like practical software: services that run, scripts that save time, bots that handle real traffic, and small tools that make messy workflows easier to operate.

What I Work On

Area Focus
Backend systems Go services, APIs, workers, PostgreSQL, Redis
Automation Telegram bots, scraping pipelines, workflow tooling
Web3 tooling EVM/Monad experiments, transaction flows, analytics scripts
AI-assisted engineering Codex workflows, project automation, codebase memory tooling

Stack

Go Python PostgreSQL Redis Docker

Featured Work

Project What it shows Tech
Monad bridge EVM-to-Monad bridge prototype with backend persistence, Dockerized runtime, and transaction-oriented workflow Go · PostgreSQL · Docker
URL Shortener Small production-style backend service with persistent links and redirect handling Go · PostgreSQL
IG Reels downloader bot Telegram bot for media download flows, containerized operation, and reliability work around provider/API limits Python · Telegram API · Docker
PumpFun token snipe Research tooling for parsing new PumpFun tokens and exploring early token patterns Python · Pandas
not-golang-contest Flash-sale backend contest solution with database and cache coordination Go · PostgreSQL · Redis · Docker

Operating Style

  • Build the smallest useful version first, then harden the parts that prove they matter.
  • Prefer observable systems: logs, metrics, reproducible commands, and clear failure modes.
  • Use AI heavily for acceleration, but keep verification grounded in tests, artifacts, and real runtime behavior.

AI Usage

Tokscale Stats

Contribution Graph

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Pinned Loading

  1. Monad_faucet Monad_faucet Public

    Go

  2. urlshortener urlshortener Public

    Go

  3. Inst_video_downloader_tg_bot Inst_video_downloader_tg_bot Public

    Python 1

  4. Pumpfun_token_sniper Pumpfun_token_sniper Public

    Python 8 2

  5. not_golang_contest not_golang_contest Public

    Probably nothing

    Go