Status: building

Senior Software Engineer — Backend, Platform & Product

HiteshVaryani

5.5+

years shipping code

3

founder products

I build workflow-heavy backend and platform systems — from multi-tenant SaaS and fintech approvals to communication infrastructure, facilities operations, and founder-led products.

Hitesh Varyani holding a laptop
5.5+
years shipping code
3
founder products
$7B+
revenue growthBy employer
  • Codesmith Dev / DevMarq Solutions$20M
  • Open Financial Technologies / Open.Money$5.5M
  • BICS / Mobtexting€6.43B
  • Fajar Benua Group / Blitznet$51.5M
  • Bharti Soft$6.9M
  • Rigel Networks / XN360$26.7M
4.2M+
impacted usersBy project
  • Codesmith Dev / Affinity Bank15K
  • Codesmith Dev / MXA10K
  • Open Financial Technologies / Open.Money4M+
  • BICS / Mobtexting100K
  • Bharti Soft / Blitznet100K+
  • Rigel Networks / XN360500

I — what

selected products

Founder-owned products — why they exist, what they do, and who they help. Flip the deck to deal the next one.

~/showcase · 3

tibook.in
01/03Live · Founder

TiBook

visit

Why

Small businesses needed one place for billing that could grow into full operations — inventory, CRM, people, reporting, and marketplace work — without bolting on disconnected tools.

Business-management SaaS that evolved from invoicing into a broader operating system for multi-business teams.

II — where

experience

From fintech approvals to operations platforms, these are the systems I helped shape for reliability, clarity, and measurable impact.

01

MXA

Codesmith Dev / DevMarq Solutions · Facilities operations

Prod scale
Challenge
Facilities teams needed production workflows for buildings, vendors, equipment, work orders, and SOPs.
Solution
Built and optimised Laravel/React workflows covering assignment, execution, checks, completion, and operational status.
Impact
Production-scale facilities operations platform.
LaravelReactMySQLCI/CDMicroservices
02

Affinity Bank

Codesmith Dev / DevMarq Solutions · Health-data services

~15K users
Challenge
A production health application needed reliable integrations with consumer health-data sources.
Solution
Contributed to Go/Gin services and React experiences supporting Fitbit and Google health-data integrations.
Impact
Application serving approximately 15K users.
GoGinReactMySQLCI/CDMicroservices
03

Wisetries

Codesmith Dev / DevMarq Solutions · Marketing automation

~700 pages
Challenge
Advertising events needed reliable processing and customer notification without manual follow-up.
Solution
Developed Lumen/Blade workflows that processed Meta advertising events and triggered customer email notifications.
Impact
Handled data associated with approximately 700 pages.
LumenBladeMySQLMicroservices

III — how

weapons of choice

Grouped by domain. Numbers are years used or projects shipped with it — not a confidence guess.

Languages

  • PHP5 yrs
  • Go3 yrs
  • JavaScript / TypeScript5 yrs
  • SQL5 yrs
  • Javabuilding
  • Pythonprojects

Frameworks

  • Laravel5 yrs
  • React / Next.js4 yrs
  • React Nativeprojects
  • Vue.js / Livewireprojects
  • Node.jsprojects
  • Ginprojects

Cloud & Infra

  • AWS (EC2, RDS, S3, ECS, R53)3 yrs
  • GCP (Cloud Functions, Jobs)projects
  • Docker2 yrs
  • GitHub Actions2 yrs
  • Bitbucket3 yrs
  • Jenkins1 yr

Data & Architecture

  • MySQL / PostgreSQL5 yrs
  • MongoDB2 yrs
  • Microservices4 yrs
  • Packagesprojects
  • REST · WebSockets · paymentsprojects

IV — oss

public packages

Public packages on GitHub and Packagist. Employer systems stay private — this section is public code only.

laravel-amazon-spapi

Active

Laravel-first integration for Amazon Selling Partner API — OAuth, multi-seller connections, token management, queues, retries, and testing utilities.

LaravelPHPAmazonSP-API
Packagist

laravel-paapi

Active

Laravel package for Amazon Creators / Product Advertising API — product discovery and affiliate commerce on top of the Creators PHP SDK.

LaravelPHPAmazonPA-API
Packagist

zomato-php-sdk

Active

PHP SDK for the Zomato Restaurant API — search, locations, and restaurant details.

PHPZomatoSDK
Packagist

foodlite

Active

Laravel package with a unified driver interface for multi-provider food delivery / restaurant API integrations.

LaravelPHPFoodDrivers
OSS package

streak — commits

the commit garden

A year of shipping, one square at a time — live from GitHub.

V — right now

what I'm up to

spoiler: it's mostly shipping. the cliffhanger is what ships next.

live status

Building

NetScope — local-first Wi-Fi visibility

Shipping

TiBook · SuperYou.bio · MyKalory

Exploring

Java · Spring · open-source tooling

Fueled by

chai + production incidents that teach

NetScope

In progressJava · open source · since 2026

Deepening Java and Spring-ecosystem skills by shipping a real product — not a tutorial checklist.

NetScope is a local-first Wi-Fi monitoring and network-visibility tool. Install it, run it on a machine connected to the network, and inspect what the environment shows — without a hosted account, website registration, or cloud dashboard. The goal is simple security awareness for non-tech users: when something feels off, the phone is not always the only culprit; the Wi-Fi itself can be the weak link. Visibility helps people notice risk and harden the network before devices get exposed.

  • Local install and local execution
  • Wi-Fi / network visibility for everyday users
  • No cloud account required for the core use case
  • Open-source Java

thesis — why hire me

What I actually ship

Focus

Backend and platform engineering for complex, high-stakes workflows—designing multi-tenant SaaS, approval systems, large-scale messaging, and integrations that remain reliable, secure, and maintainable in production.

Track record

  • 01Mobtexting — Owned and delivered RCS messaging capabilities supporting approximately 100,000+ messaging operations per day.
  • 02Open — Maker-checker workflows and a metadata-driven report builder, shipped in a three-month tenure — using Go.
  • 03Blitznet — Led the engineering team for approximately 14 months while remaining hands-on, building multi-tenant financial workflows, loan-management capabilities, and payment integrations.

Fit

I take complex products from zero to production—shaping the architecture, leading delivery, solving critical engineering challenges, and owning reliability at scale across fintech, CPaaS, healthcare, facilities operations, and products I’ve built myself.

VI — contact

Got a system worth building?

Backend, platform, or product — if the workflows matter, let's talk.

Download resume ↗