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Achievements

Achievement: StarstruckAchievement: Pull Sharkx3Achievement: Pair ExtraordinaireAchievement: YOLO

Achievements

Achievement: StarstruckAchievement: Pull Sharkx3Achievement: Pair ExtraordinaireAchievement: YOLO

Highlights

Organizations

@fossasia @EpicGames @zero-to-mastery @EddieHubCommunity @Coders-Evoke-Community @WebXDAO @InnateComm @AccessibleForAll @be-procloud

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imlakshay08/README.md

Lakshay Tyagi

Software Engineer  •  Ruby on Rails  •  Java  •  Backend Systems  •  API Integrations  •  Production Engineering

LinkedIn  •  Hashnode  •  Email

Rails engineer building production operational systems — automation pipelines, API-heavy backends, and business workflow software for real clients — including a Government of India institute (Ministry of Tourism). I own projects end-to-end: schema design, APIs, deployment, client communication, and production debugging.

Featured Work

Spine Fitness — Production Gym Management Platform

Live system used daily by 200+ gym members in New Delhi · spine-fitness.com · Repo

  • Built a Python bridge to sync ZKTeco biometric device (local network) with a cloud Rails API via HTTP POST — dual-layer deduplication, zero duplicate records in production
  • Resolved 0% WhatsApp delivery rate by migrating from third-party provider to direct Meta Cloud API with webhook-based delivery tracking (QUEUED → SENT → DELIVERED → READ)
  • Diagnosed 169ms DB latency from Paris-hosted server — migrated to Railway.app Singapore, cut response times from ~5s to 30ms (150× improvement)

Ruby on Rails Python MySQL Hotwire Meta Cloud API Railway.app

Empire Sync — CRM & Data Synchronization Pipeline

Built as a technical assessment · Reached global final round (top 7 worldwide) at Empire Flippers · Repo

  • Idempotent sync pipeline: Empire Flippers API → PostgreSQL → HubSpot CRM → Google Sheets, with full pagination, deduplication, and daily Sidekiq execution
  • 16 RSpec tests covering services, jobs, and edge cases

Ruby on Rails PostgreSQL Redis Sidekiq RSpec

Tech Stack

Backend: Ruby on Rails · Python · REST APIs · Sidekiq · Redis
Databases: MySQL · PostgreSQL
Frontend: Hotwire · JavaScript · React · Tailwind CSS
Infra: Docker · Linux · Git · Railway.app
Learning: AWS · Kubernetes · Elasticsearch · RAG Systems · LLMs

Writing

Technical articles on production Rails engineering:

→ All articles on Hashnode

Open Source

Contributed merged PRs to Scarpe (Ruby Desktop Framework) and Open Library (Internet Archive) through maintainer review cycles.

Pinned Loading

  1. spine-fitness-gym-management-system spine-fitness-gym-management-system Public

    Production gym management system built with Ruby on Rails featuring membership tracking, biometric attendance integration, payment management, and WhatsApp automation.

    Ruby 1

  2. empire-sync empire-sync Public

    Rails app that syncs Empire Flippers listings to HubSpot CRM deals daily.

    Ruby 1

  3. waste-management-system waste-management-system Public

    This project is for EcoHacks Hackathon 2022. This Waste Management System is a web application aimed to provide a digital way of complaining the concerns of general citizens to their relative munic…

    PHP 85 188

  4. incubyte-salary-management-kata incubyte-salary-management-kata Public

    Production-ready Ruby on Rails API built using TDD. Includes Employee CRUD, Salary Calculation & Metrics endpoints.

    Ruby

  5. breaking-bad-api breaking-bad-api Public

    RESTful Ruby on Rails API for the Breaking Bad TV series with filtering, pagination, RSpec tests, and Swagger/OpenAPI documentation.

    Ruby

  6. Ruby-on-Rails Ruby-on-Rails Public

    A step-by-step, beginner-friendly guide to mastering Ruby on Rails. This repository contains my personal notes, setup instructions, practice code, and learning progress — from installing Ruby to bu…

    1