> session: advay@nexus

> loading workspace: backend · ai/ml

> last deployment: 2026.06.12

> ready

Advay Sinha

backend developer · ai/ml engineer

DEPTH.01 · ABOUT / 01

About

OPERATORbackend developer · ai/ml engineeroperational

B.Tech CSE (AI) at Bennett University. Has shipped real-time speech recognition for live cab-safety systems, evaluates frontier models for alignment, and builds multi-agent research pipelines and market simulators. The recurring problem: how intelligence behaves under constraints.

cap.01
backend — fastapi · spring boot · node.js
cap.02
ai/ml — pytorch · rag pipelines · rlhf evaluation
cap.03
data — postgresql · mongodb · chromadb
cap.04
realtime — websockets · speech recognition
cap.05
languages — python · java · c++ · typescript
cap.06
infra — docker · ci/cd · jwt auth

enjoys building agent pipelines · retrieval systems · market simulators · tools that can explain their own state

local focus: agent pipelines · evidence-grounded retrievalchannel open

DEPTH.02 · PROJECT VAULT / 02

Project Vault

4 projects

SYS.MARP / 01evidence-grounded research over a five-stage agent pipelineoperational

Multi-Agentic Research Platform

Answers research questions only with claims it can verify — every stage traced, every citation grounded.

PLANRETRIEVEWRITECRITICVERIFYPGVECTORINOUT

infra:python · postgres + pgvector · gemini embeddings · typescript · docker

> open dossier
SYS.ATS / 02trains and runs trading strategies against live markets, on simulated capitaloperational

Algo Trade Simulator

Lets strategies face real market data without letting simulated capital pretend to be real.

FEEDQUOTESSTRATEGYSIGNALLEDGERCOPILOTINREC

infra:fastapi · react + vite + typescript · mongodb (motor) · yahoo finance api · openai api

> open dossier
SYS.FLOAT / 03conversational explorer for the ARGO ocean-float archiveoperational

FloatChat

Makes a heavyweight scientific archive answerable in plain language, from a cached store that fits on one machine.

NETCDFCONVERTPARQUETQUERYCHATFALLBACKINOUT

infra:python · streamlit · plotly · leaflet · cesium · netcdf → parquet · ollama (optional)

> open dossier
SYS.MOCK / 04AI mock-interview and assessment platform with voice interactionoperational

Mock AI

Generates and grades interviews with an LLM while keeping auth, sessions, and scoring accountable to a real backend.

CLIENTFASTAPIGEMINIEVALUATEMONGOVOICEINREC

infra:fastapi · react 19 · mongodb · gemini 2.0 flash · web speech api · jwt auth

> open dossier

DEPTH.03 · JOURNEY / 03

Journey

8 records · 2022 – present

  1. Kairali School, Ranchi[education]

    Schooling through class 10

    Foundation years. Mathematics and computers begin as subjects, end as the default way of looking at problems.

  2. Delhi Public School, Ranchi[education]

    Senior secondary — science (maths), CBSE

    10+2 with the maths track. First sustained programming, first builds that outlived the assignment.

    > status: board score: 93%.

  3. Bennett University, Greater Noida[education]

    B.Tech, Computer Science and Engineering — AI specialization

    Core systems coursework in parallel with shipped work: the projects in the vault and both engineering roles run alongside the degree.

    > status: in progress · cgpa 8.85 / 10.

  4. Enactus, Bennett University[leadership]

    Project management, junior core

    One tenure of project coordination across social-enterprise builds — scope, schedules, and people instead of endpoints.

  5. Zarva, Greater Noida[experience]

    Backend developer — speech recognition & safety infrastructure

    Engineered a real-time speech recognition system and 5+ REST APIs for live call connectivity — instant distress detection across 100+ active cab rides. Built a routing algorithm over crime datasets with graph-theoretic path optimisation, cutting risk-exposure scores 40% in high-incident zones.

    > status: shipped to production; first engineering role.

  6. Mobile Next — MOBILON App Showcase[competition]

    1st place among 40+ teams

    Demonstrated Zarva's full safety stack — speech recognition, distress detection, safe routing — to a panel of industry judges.

  7. Smart India Hackathon — Bennett University[competition]

    SIH qualifier — top 100

    Qualified the internal Smart India Hackathon round among the top 100 campus teams; certificate of achievement on record.

  8. Alignerr (freelance, remote)[experience]

    AI data & evaluation contractor — frontier model alignment

    Structured data labelling and adversarial prompt evaluation for frontier AI systems (clients including Anthropic) — 10+ evaluation cycles across code generation, reasoning, and instruction-following, feeding RLHF pipeline updates.

    > status: ongoing.

DEPTH.04 · CERTIFICATIONS / 04

Certifications

20 records · 11 issuerseach record links to its issued pdf

DEPTH.05 · TERMINAL

Terminal Interface

TERMINALadvay@nexus · personal consoleopen
personal engineering console · direct interface
host: nexus · operator: advay · shell: deterministic
> type 'help' for the command index

> enter executes · arrow-up recalls · ctrl+l clears · esc releases

DEPTH.06 · NODE: CONTACT

Contact Node

Signal Received — Let’s Connect