Engineering AI Systems
from Idea to Production

I build intelligent products that combine machine learning, scalable backend systems, and exceptional user experiences.

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Production Systems

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ML Pipeline Accuracy

0%

Workflow Efficiency Gain

0%

Test Coverage

Building products, not just code.

I enjoy building AI-powered products that combine machine learning, scalable backend systems, and exceptional user experiences. From deploying NLP pipelines that process thousands of documents to engineering privacy-preserving federated learning systems for healthcare—I focus on shipping products that solve real problems.

My work sits at the intersection of AI research and product engineering. I've architected production systems at India's national cybersecurity agency, built decentralized ML frameworks, and developed intelligent document processing platforms—always with a focus on security, scalability, and impact.

Education

Master of Computer Applications (MCA)

Banaras Hindu University (BHU)

2023 — 2025 Varanasi, India
  • One of India's premier institutions (IIT BHU campus)
  • Focus: Machine Learning, Distributed Systems, Software Architecture

Bachelor of Computer Applications (BCA)

Banaras Hindu University (BHU)

2020 — 2023 Varanasi, India
  • Foundation in Computer Science, Algorithms, Data Structures
  • Built multiple full-stack projects

Where I've shipped production systems.

Project Trainee — Cybersecurity & Web Engineering

CERT-In (Indian Computer Emergency Response Team)

Ministry of Electronics & IT, Government of India

June 2024 — July 2024 New Delhi, India

Architected and deployed a full-stack Django application for CERT-In's internal operations—centralizing contact management across government departments.

Engineered a high-security authentication system with PBKDF2-SHA256 hashing, role-based access control, and encrypted credential flows.

Integrated Twilio SMS and Gmail SMTP APIs for automated, real-time communication pipelines reaching 100+ stakeholders.

Built a comprehensive automated test suite achieving 90%+ code coverage across the platform.

Reduced manual contact management workflows by 40% through intelligent form automation and data validation layers.

DjangoPythonPostgreSQLTwilio APIGmail SMTPPBKDF2-SHA256REST API

Products I've engineered.

Each project is a case study in building production-grade systems that solve real-world problems at scale.

AI/ML

AI Document Intelligence Platform

NLP-powered document summarization and multi-format file conversion engine with intelligent caching.

5x faster processing via NLP cachingMulti-format supportAsync worker architecture
PythonDjangoFlaskNLTKTransformers+3
View Case Study
AI/ML

Decentralized Federated Learning for Healthcare

Privacy-preserving machine learning system enabling hospitals to collaboratively train models without sharing patient data.

85% model accuracyZero raw data sharedMulti-hospital scalability
PythonScikit-learnNumPySocket ProgrammingFederated Learning+1
View Case Study

Tools I use to ship fast.

Python95%
Scikit-learn85%
NLTK80%
NumPy90%
Pandas85%
Federated Learning75%
NLP80%
Computer Vision70%

How I can help you build.

From zero-to-one MVPs to scaling AI systems in production—I partner with founders and teams to ship products that matter.

AI Development

Custom ML models, NLP pipelines, computer vision systems, and AI-powered features integrated into your product.

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Full Stack Engineering

End-to-end web applications with React/Next.js frontends and Python/Django backends built for scale.

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Backend & API Architecture

Scalable REST APIs, microservice architectures, database design, and performance optimization.

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MVP Development

Rapid prototyping and MVP builds for startups. From concept to deployed product in weeks, not months.

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AI Consultation

Strategic guidance on AI integration, model selection, data pipeline design, and MLOps best practices.

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Automation & Tooling

Workflow automation, data processing pipelines, and custom developer tools that save hundreds of hours.

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How I deliver.

01
01

Discovery

Deep-dive into your problem space, users, and technical constraints.

02
02

Architecture

System design, tech stack selection, and infrastructure planning.

03
03

Development

Iterative building with continuous feedback loops and code reviews.

04
04

Testing

Automated test suites, integration testing, and performance benchmarks.

05
05

Deployment

CI/CD pipelines, monitoring setup, and production-ready launches.

06
06

Optimization

Performance tuning, user feedback iteration, and continuous improvement.

What people say.

Rahul delivered a production-grade application that streamlined our entire contact management workflow. His attention to security and testing was exceptional.

TL

Technical Lead

CERT-In, MeitY

Let's build something amazing.

Have a project idea, need AI integration, or want to collaborate? Let's talk.

rahullohra.work@gmail.com
github.com/rahullohra
linkedin.com/in/rahullohra

Current Availability

Available for freelance & contract work

Typically respond within 24 hours