Abhishek Ojha

Senior Software Engineer building scalable systems and AI-powered products.

I design high-performance backends, event-driven architectures, and production AI systems that serve real users at scale.

Senior Software EngineerBackend EngineerAI Systems BuilderDistributed Systems Engineer

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Title

Senior Software Engineer

Location

Bengalore (India)

Availability

Open to impactful engineering opportunities

Featured Skills

JavaScriptLangChainTypeScriptPythonNode.jsSQL

Site Sections

Experience Skills Projects Impact Resume + GitHub Contact

Experience

Production systems, platform thinking, and measurable impact.

Roles where I shipped distributed systems, AI products, internal tools, and performance improvements across backend-heavy teams.

Jan 2025 - Present

Senior Software Engineer

Think41 • India

Serving Notice Period

Built enterprise backend systems and AI-powered platforms across pharmaceutical distribution, interior design, and financial workflows. Worked across high-throughput transaction systems, recommendation engines, conversational AI, real-time voice infrastructure, and internal admin tooling.

Architected a polymorphic rule engine for 14+ service types with sub-200ms latency. Built an event-driven bonus calculation system handling 50K+ daily transactions. Designed an AI recommendation engine for 1M+ products using Elasticsearch and embeddings. Led zero-downtime migration from React to Next.js for a 50K+ user platform. Reduced deployment time from 2 hours to 15 minutes through CI/CD improvements.

PythonFastAPIPostgreSQLRedis

Nov 2024 - Jan 2025

Software Engineer

CaseFox • India

Skills

Backend depth, AI systems, and full-stack execution.

A practical stack built around scalable APIs, database performance, distributed architectures, and modern product delivery.

See all skills

JavaScript

frontend

96%

Featured

LangChain

tools

88%

Featured

Projects

Case studies from AI platforms, financial systems, and enterprise tooling.

Browse all projects

Backend / AI / Distributed Systems

Entero Multi-Currency Wallet & AI Recommendation Platform

Enterprise pharmaceutical distribution platform combining real-time wallet operations, rule-driven bonuses, and AI-powered product recommendations.

PythonFastAPIPostgreSQLRedis

Open case study

AI / Realtime / Full Stack

Magical Nest Voice AI Consultation Platform

Real-time conversational AI platform for interior design and voice consultation.

Impact

Latency reduced, systems scaled, migrations stabilized.

See all achievements

Think41

Optimized critical backend response times from 2s to 200ms

Improved performance across PostgreSQL and MongoDB using indexing, connection strategy, and N+1 elimination.

Think41

Architected systems handling 50K+ daily transactions

Designed event-driven transaction workflows with concurrency-safe wallet operations and ACID-aware processing.

Resume + GitHub

Source code, engineering history, and detailed background.

Browse my GitHub profile and access the current resume version.

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Senior Software Engineer building scalable systems and AI-powered products.

Production systems, platform thinking, and measurable impact.

Senior Software Engineer

Software Engineer

Backend depth, AI systems, and full-stack execution.

Case studies from AI platforms, financial systems, and enterprise tooling.

Entero Multi-Currency Wallet & AI Recommendation Platform

Magical Nest Voice AI Consultation Platform

Latency reduced, systems scaled, migrations stabilized.

Optimized critical backend response times from 2s to 200ms

Architected systems handling 50K+ daily transactions

Source code, engineering history, and detailed background.

Frontend Developer