Email copied
Chaitanya JoshiPortfolio · 2026
Chaitanya Joshi — AI Systems Developer Best experienced with sound

Step inside.

0
Initialising
CJ
Chaitanya JoshiBangalore
Software Developer · Bangalore, India ● Open to new roles

I build AI systems that solve real problems.

RAG pipelines, LLM-powered tools and memory layers for AI — custom-built around a specific problem instead of bolted on as a generic wrapper. I care about the version of software that actually ships.

Scroll
//01 Experience

Where I've shipped real work.

Jun 2026 – Aug 2026Internship

Software Developer Intern

Livo Assistant
  • Built the RAG-driven core of Livo Assistant's product
  • Designed retrieval pipelines that cut manual research time and measurably increased team efficiency
  • Shipped web development work end to end alongside the AI work
  • Built custom conversational bots for client-facing use cases, from spec to deployment
RAGRetrieval pipelinesConversational botsWeb development
Dec 2022 – Mar 2023Internship

Research Analyst Intern

RiseUpp
  • Produced structured technical knowledge content, turning core programming concepts into clear, teachable material
  • Analysed, tested and processed real datasets to surface insights for the team's research output
  • Worked in a collaborative, research-first culture
Technical writingData analysisResearch
Virtual programmeCertification

Software Engineering Virtual Experience

Goldman Sachs
  • Completed Goldman Sachs' software engineering virtual experience
  • Also certified in C Programming
//02 Selected work

Three projects, built end to end.

001 / 003 AI / Agents

AutoPitch

An agentic cold-outreach engine that researches before it writes. It scrapes a lead's own site, retrieves the most relevant passages with RAG, and has Gemini draft a personalised email grounded in that context — scoring its own confidence and routing anything uncertain to human review instead of guessing.

  • Six-stage pipeline: scrape → chunk & embed → retrieve (pgvector) → draft → confidence-gate → send → reply-match
  • Real email threading — replies matched back via In-Reply-To / References headers
  • Respects robots.txt and paces sends with a hard daily cap — built for deliverability, not a demo
RAGGeminipgvectorSMTP/IMAP
View live ↗
AutoPitch live six-stage outreach pipeline
002 / 003 Browser Extension / AI

NeuralThreads

A cross-platform memory layer for AI chat. It reads a conversation straight off the page, compresses it through a RAG pipeline into a clean summary, and injects that context into a brand-new chat on a different platform — so Claude can pick up exactly where ChatGPT left off.

  • Capture → Compress → Store → Inject: real chunking, embeddings and retrieval, not a copy-paste trick
  • Works across ChatGPT, Claude, Gemini and Perplexity with no API keys — reads what is already on screen
  • Encrypted, searchable session library reachable from any device
RAGBrowser ExtensionEncryption
View live ↗
Memory core ENCRYPTED capture → compress → store → inject
Your AI forgets everything, every session. NeuralThreads remembers.
003 / 003 C++17 / Systems

Mean Edge

An intraday trading simulator implementing a gap-up rejection strategy built from three years of personal market observation and manual trading. Sub-millisecond latency per candle, constant space complexity O(1). Capital-based 2% stop-loss / 7% target risk model, single position, max two trades a day, automatic 15:00 square-off.

C++17Risk ModelingO(1) space
View repo ↗
ENTRY STOP-LOSS 2% TARGET 7% illustrative · gap-up rejection
//03 Approach

Most AI products are a thin wrapper around an API call. I build the part underneath: retrieval that grounds a model in real data, memory that follows you between tools, and agents that know when they are unsure.

RAG pipelinesLLM agentspgvectorGeminiBrowser extensionsC++17Memory layers RAG pipelinesLLM agentspgvectorGeminiBrowser extensionsC++17Memory layers
CJ
Chaitanya JoshiBangalore, IN
//04 About

I work where retrieval, language models and the web meet. Away from the keyboard I read and write — mostly poetry, occasionally a novel I'm slowly working through.

MCA — Bangalore Institute of Technology2025 – Present · 8.8 CGPA
BCA — Karnataka University, Dharwad2022 – 2025 · 8.2 CGPA
Software Engineering Virtual ExperienceGoldman Sachs
C Programming CertificationCertified
0Products shipped
0Stage RAG pipeline
0AI platforms bridged
//05 Reach out

Let's build
something real.

Open to new roles and interesting problems. Reach out to me directly:

Copy email Copy phone