Rishub Corporation
Full Stack Engineer
Available for New Projects

RishubCorporation

Engineering digital products — full-stack Web apps, Android, iOS apps, and advanced AI-integrated solutions built from the ground up.

View My WorkStart a Project
connect //
12+Projects Delivered
4Platforms (Web/Mobile/AI)
100%Client Satisfaction
ANDROID DEVELOPMENT · WEB APPLICATIONS · IOS DEVELOPMENT · AI INTEGRATION · FULL STACK ENGINEERING · REACT NATIVE · NODE.JS · FIREBASE · ANDROID DEVELOPMENT · WEB APPLICATIONS · IOS DEVELOPMENT · AI INTEGRATION · FULL STACK ENGINEERING · REACT NATIVE · NODE.JS · FIREBASE ·
01
01 / About

About

Rishub Corporation is powered by a passion for building clean, high-performance digital architectures. As a full-stack developer and software engineer, I specialize in crafting products that combine technical depth with precise user experience design.

My expertise spans modern web frameworks, native mobile application engineering for Android & iOS, and direct backend systems design. My philosophy focuses on writing maintainable, type-safe code that scales securely.

The Edge: With extensive integration of AI capabilities (including large language models, retrieval-augmented generation, and machine learning pipelines), I assist clients in transforming their ideas into automated, intelligent software engines.

Focus Core Competencies

Frontend Engineering95%
Mobile App Development90%
Backend & Systems85%
AI Integration & RAG80%

Engine & Language Stack

React
Next.js
Node.js
Android (Kotlin/Java)
Swift
Firebase
PostgreSQL
MongoDB
TensorFlow
OpenAI API
Docker
AWS
02 / Services

Services

Engineered digital answers tailored for your product requirements. What I build for you.

01

Web Application Development

Architecting responsive, high-performance web systems using React, Next.js, and solid database engines. Fully optimized for speed, reliability, and SEO.

ReactNext.jsNode.jsPostgreSQLREST API
02

Android App Development

Designing and engineering native Android applications using modern Kotlin/Java patterns. Focus on clean architecture, background operations, and offline support.

KotlinJavaFirebaseMaterial DesignPlay Store
03

iOS App Development

Crafting beautiful, native iOS user experiences using Swift and SwiftUI. Ensuring seamless device performance, system integrations, and App Store compliance.

SwiftSwiftUIXcodeCoreDataApp Store
04

AI Integration (Advanced)

ADVANCED

Supercharging software applications with AI capabilities. Implementing OpenAI, LangChain, custom RAG systems, vector search, and custom neural networks.

OpenAI APILangChainTensorFlowPythonRAG
03 / Selected Work

Selected Work

web // system_active
View Project

E-Commerce Web Architecture

2024

High-performance storefront and system backend built for massive parallel traffic. Real-time inventories and analytics dashboards.

ReactNode.jsPostgreSQLTailwind CSS
android // system_active
View Project

Delivery Tracking Engine

2024

Native Android application with live GPS coordinate tracking, background synchronization cycles, and automatic offline fallback queues.

KotlinFirebaseGoogle Maps APISQLite
ai // system_active
View Project

Enterprise Customer AI Chatbot

2023

Support integration indexing thousands of knowledge-base docs via vector embeddings. Performs retrieval-augmented generation (RAG) autonomously.

OpenAI APINext.jsPineconeLangChain
ios // system_active
View Project

Biometric Fitness Tracker

2023

iOS workout companion capturing real-time device health metrics. Integrated with HealthKit API for detailed energy and heart telemetry.

SwiftSwiftUIHealthKit APICoreData
ai // system_active
View Project

AI Code Analysis Copilot

2024

SaaS developer platform that parses code changes in git pull requests, generating detailed architecture and safety insights before deploy.

PythonFastAPIReactOpenAI LLMs
android // system_active
View Project

Android Corporate Logistics Portal

2023

Enterprise operations coordinator helping on-field technicians manage orders, verify inventory, and capture signatures offline.

JavaRetrofitRoom DatabaseFirebase Auth
View All Projects
04 / How I Work

How I Work

01

DISCOVERY

Understand goals, specify requirements, and outline project constraints.

02

ARCHITECTURE

Plan the technology stack, wireframes, and secure technical design.

03

DEVELOPMENT

Execute agile sprints, regular demo cycles, and robust git versioning.

04

QA & TESTING

Perform device testing, optimize speed, and conduct security audits.

05

LAUNCH & SUPPORT

Complete deployment steps, add analytics, and provide 30-day post-launch support.

05
05 / What Clients Say

What Clients Say

“

“Rishub Corporation transformed our logistics operations. The delivery tracking application is extremely responsive, reliable, and performs beautifully even in weak network zones. The engineering level is stellar.”

Vikram ShahFounder, SpeedLogistics
“

“The AI integration work they did for our support team was outstanding. By designing a custom RAG chatbot with LangChain, we reduced support ticket response times by over 50%. A phenomenal full-stack engineer.”

Sarah JenkinsCTO, NexaWeb Systems
06 / Let's Build

Let's Build Something

Have a project in mind, need technical advisory, or want to outsource app building? Let's cooperate to construct robust digital products.

Direct Emailrishubcorp@gmail.com
Typical ResponseWithin 24 hours
PROJECT FOCUSES
✦Custom Web Applications
✦Android & iOS Apps
✦AI-Powered Features
✦Maintenance & Support