Work

Multipurpose Discord bot for large communities — moderation and utilities.

• Production bot at scale; to date: 1,291,495 servers, 4,928,753 users, 198M+ commands processed.
• Cut p95 query latency from 1.4 s to 18 ms (~77x) and peak database CPU from 85% to 15%: found a Seq Scan on deep history pages and season leaderboards via EXPLAIN ANALYZE, moved to keyset pagination (WHERE id < last_seen_id) and added a covering index on (server_id, created_at DESC) INCLUDE (user_id, points).

• Python
• discord.py
• PostgreSQL
• GalaxyGate

Discord Quests for VALORANT, built in partnership: connecting Discord Orbs to VALORANT.

• Partnership work on Discord Quests on behalf of VALORANT; designed the code structure of the Orbs connection.

Public multi-server Discord bot with a web dashboard, plus Lookup and ChetMedia in the same ecosystem.

• Own system, built and run by me since its founding; authorship is listed in the credits on the sites. Public multi-guild Discord bot with a web dashboard, now on 518 servers: admins enable modules per server in the browser, members use slash commands, each guild is isolated. Open source (Apache-2.0), 358 commits: github.com/Nanda070/Cheterin-Bot.
• Modules: moderation (logs, antispam, automod, verification, antiraid), levels and XP, economy and shop, giveaways and polls, VALORANT tools (Premier applications, role panels, Customs lobbies). EN/RU interface.
• Cheterin Lookup: separate public service with its own SPA and API running as an independent process, for resolving Discord IDs and profiles; also hosts Vencord userplugins.
• ChetMedia: own anime streaming product (catalog and watch), about 270,000 views per day, peak 370,000.
• CI with pytest and frontend builds on GitHub Actions; deployed with systemd units behind nginx.

• Python
• aiohttp
• TypeScript
• React (Vite)
• nginx
• systemd
• GitHub Actions

Discord bot and site for the VALORANT Kazakhstan community: queues and tools.

• Created the project; later handed ownership to another person, who became its public face. I still lead the development team. Authorship is listed in the credits on valqauym.kz.
• Queues and tooling for the Kazakhstan VALORANT community.

Anime streaming in the Cheterin stack — catalog, watch, keep it moving.

• Built and operate the streaming product for the Cheterin audience.

Lookup service for Discord entities — IDs, profiles, context on demand.

• Part of the Cheterin stack for resolving Discord IDs and profiles.

Personal digital card — compact public face for links and first contact.

• Lightweight public card at nanda.is-a.dev.

Custom Vencord userplugins — client-side upgrades for people who tweak Discord.

• Plugins such as SoundboardToVoice, vc-followUser, vc-voiceChatUtilities, vc-betterActivities and vencord-antirickroll, published as separate public repositories.

Unofficial Flutter client for ELTE Neptun — calendar, marks, mail.

• University project: a mobile client around ELTE student systems.

• Flutter
• Dart

Local-first Flutter life OS — calendar, tasks, habits, finance. Data stays on device.

• Personal product: iOS-first, local data, EN/RU.

• Flutter
• Dart

Discord bot and web dashboard for state factions on the Mirror server of GTA5RP, in use by government structures there. Documents, wanted lists, fines, vehicle and uniform registration, personnel audit, forms and appeals. 145 commits.

• Used by state structures on the GTA5RP Mirror server.

• TypeScript
• discord.js
• Next.js
• Prisma
• PostgreSQL
• Docker Compose

Cloud POS and back-office platform for restaurants and cafés in Azerbaijan: cashier terminal, waiter app, kitchen display, inventory, QR table ordering, multi-tenant, Open API. UI in AZ, RU, TR and EN.

• Work in progress; 33 commits.

• Next.js
• React
• TypeScript
• Prisma
• PostgreSQL
• Tailwind
• Auth.js

Unofficial TypeScript client for the GTA5RP wiki: live map and property snapshots. MIT, documented in EN and RU.

• Typed client with docs, changelog and CI.

• TypeScript
• Node.js
• GitHub Actions

Four Minecraft server plugins (SMP, build, operator and IP tools) for live servers.

• AstraSMP, AstraBuild, AstraOP and AstraIP.

ASTRA Minecraft plugin — survival / SMP systems for live servers.

• Server-side systems for survival and SMP gameplay.

ASTRA build toolkit — creative and construction helpers for Minecraft worlds.

• Build and creative helpers in the ASTRA plugin family.

Operator ASTRA plugin — admin power tools for Minecraft servers.

• Operator utilities without a fake full admin panel.

IP / network utilities in the ASTRA family for Minecraft identity and access.

• Network and identity helpers for Minecraft servers.

Home AI assistant experiment — voice, automation, local intelligence.

• Self-hosted AI home assistant experiments.

Mobile location-based game — memes as first-class game fuel.

• Location-based mobile game inspired by Pokémon GO energy.

Thaumcraft-inspired mod fork — older magic systems on newer Minecraft.

• Minecraft magic mod work bringing older systems forward.

Self-hosted AI workspace: chat and agents with tools and MCP, deep research, documents, email, notes, calendar. AGPL-3.0.

• Runs locally through Docker Compose.

• Python
• Node.js
• Docker
• SearXNG

Reverse proxy on .NET 8 built around System.IO.Pipelines, aiming at zero heap allocations on the request path.

• Benchmarks and load balancing are still on the roadmap.

• C#
• .NET 8
• System.IO.Pipelines

Two-way Telegram ↔ Discord sync: messages, media, edits and deletes, with message IDs persisted across restarts.

• Dynamic webhooks post Telegram messages under the sender’s name and avatar.

• Python
• discord.py
• aiogram
• SQLAlchemy (async)

Casino plugin for Minecraft 1.21.11 servers.

• Server-side casino games for survival servers.

• Java