[Home]

dogttpbot

An incredibly simple Telegram bot I developed to learn how to work with webhooks. This bot responds to inline requests with pictures of cats that respond to a certain HTTP code.

TypeScript
Vercel
grammY
Express
ngrok

LWJENNI

Discord bot developed special for my brother. It contains a special function of creating tables with pre-filled data and their subsequent editing.

TypeScript
Docker
Prisma
PostgreSQL
discord.js
CapRover CI/CD

lwjerri.dev

My personal portfolio site with all the necessary basic information about me, my projects, my education, my work and much, much more.

TypeScript
Vercel
Umami
PDFkit
SvelteKit
TailwindCSS
Vite

MyStorage

A comprehensive storage solution utilizing modern web technologies and cloud infrastructure. The app has a user-friendly UI and is compatible with most S3 storage.

TypeScript
Docker
Svelte
TailwindCSS
Vite
daisyUI
Fastify
Prisma
PostgreSQL
AWS S3
CapRover CI/CD

Pauperial

A simple service for shortening long links. The project was temporarily shut down due to attempts to use the service in gray schemes of malware transmission.

TypeScript
Docker
Svelte
TailwindCSS
Vite
daisyUI
TypeORM
PostgreSQL
Express
CapRover CI/CD

SimonBot

Powerful Discord bot for easy inventory management of members' items, YouTube and Twitch alerts, a level system for chatting, and integration with GTA V and more.

TypeScript
Docker
Prisma
PostgreSQL
discord.js
JSDom
CapRover CI/CD

TimetableAssistantDUIKT

A project I developed for easy access to my university's class schedule. The project consists of two parts - Telegram bot and API. The bot can track all actions in the schedule, notify about upcoming classes and more, and the API is supported for third-party developers who will want to use the service, because here the logic of data caching is implemented. So, during any problems with the schedule on the university website, my service will continue to provide all the necessary information to students without any problems.

TypeScript
Docker
grammY
BullMQ
Redis
Prisma
PostgreSQL
NestJS
JSDom
CapRover CI/CD

AllStarz

Closed

A Discord bot developed for a closed NFT selling community, acting as a monitoring bot for user subscriptions, verifying users, and billing for payment.

TypeScript
Docker
discord.js
PostgreSQL
TypeORM
Stripe
CapRover CI/CD

api.lwjerri.dev

Closed

A simple API to count the number of visits to my site on a per page basis. Unique ID was calculated based on IP and other some data, but became unnecessary through its unreliability and more successful replacement Umami.

TypeScript
Docker
Fastify
Prisma
PostgreSQL
CapRover CI/CD

CSharpBoard

Closed

A project designed for my coursework. C# programming language was used for the backend part and Node.js for the frontend part. This project is a simple ToDo application with a nice and adaptive UI with high fault tolerance.

TypeScript
C#
OpenAPI
React
Zustand
TailwindCSS
Vite
PostgreSQL
NET 8.0
Npgsql
GitHub Actions CI/CD

doctoo

Closed

A project I developed in a team of 11 people over the course of a month. This service serves as a platform for searching for doctors by symptoms, making appointments, communication between doctor and patient, and more.

TypeScript
Docker
GCP
NestJS Microservice
NestJS
RabbitMQ
Jest
Stripe
OpenAPI
React
Storybook
Chromatic
JSDom
TailwindCSS
Vite
Vitest
ReDoc
Nodemailer
Redis
PostgreSQL
Prisma
Tesseract
Minio
Angular
Google S3
Karma
GitHub Actions CI/CD
OpenAI

FindID

Closed

An application that builds on Windows that I developed while working at Amazon FC. This application makes it easy to search for containers in a warehouse by their id. There is a feature to instantly retrieve all id's from a message that contains additional text. This app should have been vetted by security before it was integrated into the warehouse ecosystem, but that didn't happen due to me leaving my job.

TypeScript
shadcn/ui
React
Tauri
TailwindCSS
Vite
GitHub Actions

GTAV

Closed

Service for downloading, storing and distributing modifications for the game GTA V. The service has the functionality of a personal account, page downloaded modification and all the necessary basic information.

TypeScript
Docker
Svelte
TailwindCSS
Vite
daisyUI
AWS S3
discord.js
Express
PostgreSQL
TypeORM
CapRover CI/CD

JeelangaMusic

Closed

A simple and easily customizable Discord bot that has the ability to play audio from YouTube videos in voice chat servers.

JavaScript
discord.js
Express
FFmpeg
CapRover CI/CD

jj

Closed

Coursework that I customized for an acquaintance of mine. The service contains the main page and a page with orders and some other additional information.

TypeScript
Docker
Next
React
TailwindCSS
daisyUI
MongoDB
NestJS

Lequille

Closed

A private Discord bot that I developed for my group while still in school to link Discord and Telegram chats. There are also additional features in the form of a level system and voice chat management.

TypeScript
Docker
discord.js
Prisma
MongoDB
CapRover CI/CD

LoonaSoftBot

Closed

A private Telegram bot for the LoonaSoft model, acting as a subscription manager for a private channel, billing monthly subscriptions and taking surveys.

TypeScript
Docker
Stripe
grammY
Prisma
PostgreSQL
Redis
CapRover CI/CD

lwjerri.github.io

Closed

The site with my old portfolio, which currently only contains the information that my portfolio is on a new domain.

TypeScript
GitHub Pages
Svelte
Vite
CSS

MagnifyAI

Closed

Telegram bot that was supposed to use AI to generate photos and process audio sent to it by users. The project was not realized to the end because the service that provided the models was shut down.

TypeScript
Docker
BullMQ
Prisma
MongoDB
grammY
Redis
bill_line

ManageGift

Closed

Discord bot for conducting raffles among server members. The bot has flexible message customization, supports several languages and performs its work efficiently.

JavaScript
MongoDB
Express
discord.js
PHP
HTML
CSS
GitHub Actions CI/CD

Modestal

Closed

A private Discord bot that was developed for Twitch streamers Modestal with the ability to moderate chat, conduct lotteries, notify about streams, etc. The project was closed through the breakup of the streamer team.

TypeScript
Docker
discord.js
TypeORM
PostgreSQL
Redis
CapRover CI/CD

novaosvita.net

Closed

A project dedicated to the development of universities in Ukraine, which collects reviews on various educational institutions, reviews of students and teachers. The project was closed by its owner without any reasons.

TypeScript
Flowbite
Vue
TailwindCSS
Vite
Portmone

Openner

Closed

My first Discord bot, which was designed for streamer Oxyas. It has all the basic functions of server moderation, creating voice channels, playing music, level system and more.

JavaScript
discord.js

PoruchBot

Closed

A highly loaded Telegram bot for conducting entries for humanitarian aid, designed specifically for a charitable organization. The bot successfully withstood a load of 60 thousand users.

TypeScript
Docker
grammY
Prisma
PostgreSQL
BullMQ
Redis
CapRover CI/CD

RconOnlineNotifier

Closed

Simple script for tracking online on Minecraft server with subsequent notification of users in Telegram chat.

TypeScript
Docker
Rcon
CapRover CI/CD

React-App

Closed

Project from the first phase of test assignments for Radency for the position of FullStack Developer. There is a possibility to create lists and tasks within the list. Full UI flexibility and system fault tolerance is supported.

TypeScript
Docker
OpenAPI
React
TailwindCSS
Zustand
Vite
shadcn/ui
NestJS
Prisma
PostgreSQL
GitHub Actions CI/CD

React-App-2

Closed

The second part of the test work for Radency. The whole functionality of the first part of the application is present, except for small changes and Storybook extraction.

TypeScript
Docker
OpenAPI
React
shadcn/ui
TailwindCSS
Zustand
Storybook
Vite
NestJS
Prisma
PostgreSQL
Jest
GitHub Actions CI/CD

Riddea

Closed

A service that has a Telegram bot with functionality for viewing images from other services and the ability to upload your own photos and view photos from other members. There is also a website where you can view photos uploaded by users.

TypeScript
Docker
Husky
Svelte
Vite
CSS
AWS S3
Fastify
PostgreSQL
TypeORM
telegraf.js
NestJS Microservice
GitHub Workflows CI/CD

Sreality

Closed

A site that parses data from the sreality.cz website and displays it in the form of a list of cards with all the necessary information. This project was developed as a test work for Luxonis company.

TypeScript
Docker
React
TailwindCSS
PostgreSQL
Prisma
Fastify

telegraf-rate-limiter

Closed

A simple package for Telegraf.js, based on the discord.js-rate-limiter package. The functionality is incredibly simple - limiting access to some bot functions by time.

TypeScript
npmjs
GitHub Workflows
telegraf.js

UserBot

Closed

A private script for my Telegram account, which contains some auxiliary functions for my comfortable time in messenger.

TypeScript
Docker
Prisma
PostgreSQL
gramJS
CapRover CI/CD

VilStats

Closed

A Windows application designed to keep records of citizens in small residential areas, such as villages or townships. The application contains a form for filling in all the necessary information and a table that can be sorted by the required data.

JavaScript
PHP
jQuery
HTML
CSS