Selected Work & Product Portfolio

Real products. Real code. Real results.

Products I've Built

From concept to production deployment

Product 1

Lumahire

AI-Powered Recruitment Platform

Full-stack SaaS platform with AI candidate matching. Built end-to-end: authentication, payment processing, admin dashboards, API integrations. Production-ready with complete hiring workflow automation.

Key Features

AI-powered candidate matching algorithm
Complete applicant tracking system
Payment processing integration (Stripe/PayPal)
Multi-role admin dashboards
Email automation & notifications
Real-time collaboration tools

Tech Stack

ReactNode.jsPostgreSQLAWSStripeOpenAIRedis

Architecture Highlights

Implemented microservices architecture for scalability. Used Redis for caching and job queuing. Built RESTful API with comprehensive authentication using JWT.

Live Product - In Production
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Product 2

Ecomzap

E-commerce Backend Infrastructure

High-volume order processing and inventory management system. Handled automated fulfillment workflows for e-commerce operations. Ran in production for 2+ years processing thousands of transactions.

Key Features

Automated order processing pipeline
Real-time inventory synchronization
Multi-channel fulfillment automation
Webhook integrations with shipping providers
Transaction reporting & analytics
Error handling & retry logic

Tech Stack

Node.jsPythonPostgreSQLRedisDockerAWS Lambda

Architecture Highlights

Built event-driven architecture using message queues. Implemented idempotent API endpoints for reliable order processing. Optimized database queries for high-volume transactions.

Maintained codebase - Ran 2+ years in production
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Product 3

Custom Headless CMS

Custom Headless CMS for Gliltech

Built proprietary content management system from scratch. Demonstrates expertise in API design, database architecture, and scalable backend systems. Currently powers this website.

Key Features

RESTful API design
Role-based access control
Content versioning system
Media management & CDN integration
Webhook support for publishing events
GraphQL query layer

Tech Stack

Node.jsStrapiPostgreSQLAWS S3Next.js

Architecture Highlights

Designed flexible schema-less content model. Implemented caching strategies for sub-100ms API responses. Built admin UI with React and real-time preview.

Live - Powers gliltech.com
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Product 4

AI Cold Calling Agent

Real-time Conversational AI

Real-time conversational AI with telephony integration. Voice recognition, natural language processing, automated call workflows. Proof of expertise in AI/ML and communication systems.

Key Features

Real-time speech-to-text processing
Natural language understanding (NLU)
Context-aware conversation flows
Twilio/telephony API integration
Call recording & transcription
Analytics dashboard

Tech Stack

PythonOpenAI GPTTwilioWebSocketsReactFastAPI

Architecture Highlights

Built low-latency WebSocket architecture for real-time voice processing. Integrated OpenAI GPT models for conversational intelligence. Implemented fallback strategies for network interruptions.

Prototype - Functional demo available
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Enterprise & Client Projects

Production systems at scale

Client

Nayax Capital

Fintech Platform

Tech Stack

Node.jsPostgreSQLRedisStripe API

Challenge

Required core billing logic for financial services platform handling complex payment processing, transaction management, and financial reporting in regulated environment.

Solution

Architected and implemented billing engine with multi-currency support, recurring subscription logic, and comprehensive audit trails for regulatory compliance.

Key Achievements

Zero billing errors over multiple months in production
Processed significant transaction volume
Met all regulatory audit requirements
Client

Sensai

Enterprise Application Suite

Tech Stack

PythonPyQtDjangoPostgreSQLReact

Challenge

Needed both desktop (native) and web applications for enterprise workflows with complex data management.

Solution

Built desktop application using PyQt and complementary web platform with shared backend API. Enabled seamless data sync between platforms.

Key Achievements

Successfully deployed to enterprise clients
Desktop + web platform consistency
Robust offline capabilities

Tech Stack Expertise

Modern technologies, proven in production

Frontend

ReactNext.jsVue.jsTypeScriptTailwind CSS

Backend

Node.jsPythonDjangoFlaskRESTful APIsGraphQL

Database

PostgreSQLMongoDBRedisMySQL

Cloud & DevOps

AWSAzureDockerKubernetesCI/CD

AI/ML

OpenAI APITensorFlowNLPML Pipelines

Mobile

React NativeiOS NativeAndroid NativePWAs

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