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Advay Sinha
DEPTH.01ABOUTaccepting opportunities

backend developer · ai/ml engineer

I’m a Computer Science student and backend-focused developer passionate about building scalable systems, AI-driven applications, and high-performance web platforms. My work spans backend engineering, network monitoring platforms, speech recognition integrations, algorithmic trading simulations, and full-stack development using TypeScript, Node.js, React, MongoDB, and cloud technologies.

ML Infrastructure · retrieval systems · Finance simulators · backend systems

IST --:--:--
01

backend

fastapi · spring boot · node.js

02

ai/ml

pytorch · xgboost · shap · rag pipelines

03

data

postgresql · mongodb · chromadb

04

telemetry

websockets · snmp · syslog · speech

05

languages

python · java · c++ · typescript

06

infra

docker · ci/cd · jwt auth

Current focusReal Life exposure · Large Projects

DEPTH.02PROJECTS05 SYSTEMS · 01 EXPERIMENTAL

Project Vault

01 — 05
PROJ.NIMS / 01operational

Network Intrusion Monitoring System

Watches a critical production network it is structurally incapable of modifying — no write path to any device exists in the codebase.

INGESTCYBERHEALTHCONFIGFUSEREAD-ONLYINREC
PROJ.MARP / 02operational

Multi-Agentic Research Platform

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

loop ↺PLANRETRIEVEWRITECRITICVERIFYPGVECTORINOUT
PROJ.ATS / 03operational

Algo Trade Simulator

Lets strategies face real market data without letting simulated capital, lookahead, or free trades pretend to be real.

MARKETFEATURESMODELSBACKTESTSIMULATECOPILOTINREC
PROJ.FLOAT / 04operational

FloatChat

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

NETCDFCONVERTPARQUETQUERYCHATFALLBACKINOUT
PROJ.SAHAY / 05experimental

SAHAY-AI

Lets a language model phrase a distressed caller's intake without ever letting it decide what to ask, what to score, or whether to escalate.

INTAKECRISISDIALOGUEVALIDATEHUMANSVIINREC
DEPTH.03JOURNEY2022 – PRESENT · OPERATIONS LEDGER

Journey

2022 – present
  1. Till 2022education

    Schooling upto X

    Kairali School, Ranchi

    CBSE board score: 93%.

  2. 2022 – 2024education

    Senior secondary(XII) — Science (maths)

    Delhi Public School, Ranchi

    CBSE board score: 91%.

  3. 2024.08 – 2028.05education

    B.Tech, Computer Science and Engineering — AI specialization

    Bennett University, Greater Noida

    in progress · cgpa 8.7 / 10.

  4. 2024.11 – 2025.10leadership

    Project management, junior core

    Enactus, Bennett University

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

    View certificate
  5. 2024.11 – 2025.12experience

    Backend software developer — speech recognition & safety infrastructure

    Zarva, Greater Noida

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

    shipped to production; first engineering role.

  6. 2025competition

    1st place among 40+ teams

    Mobile Next — MOBILON App Showcase

    Won on Zarva's real-time cab-safety system — WebSocket call streaming, live distress detection, risk-aware routing — demonstrated to a panel of industry judges.

  7. 2025.09competition

    SIH 2025 — pre-national selection stage

    Smart India Hackathon — Bennett University

    Advanced to the pre-national selection stage among 450+ competing teams; certificate of achievement on record.

    View certificate
  8. 2026.01 – 2026.06experience

    AI data & evaluation contractor — frontier model alignment

    Alignerr (freelance, remote)

    Evaluated and labelled large-scale model-output datasets for frontier AI systems (clients including Anthropic) against structured rubrics — 10+ evaluation cycles, plus adversarial test cases probing logical and algorithmic edge cases across code generation, reasoning, and multi-step instruction-following.

    contract closed.

  9. 2026.06 – 2026.07experience

    Software engineering intern — networks & cybersecurity

    Airports Authority of India — Jay Prakash Narayan International Airport, Patna

    Architected and deployed NIMS: ML intrusion detection, telemetry health prediction, and configuration auditing unified across the airport’s multi-vendor campus network (Huawei, Cisco, Hirschmann, Sophos). Field-validated a read-only ingestion layer — SNMPv3 polling, traps, syslog, SSH, SIEM API — against a production Huawei S5720, surfacing 87 configuration findings with rollback-verified dry-run remediation.

    read-only by construction: no code path can modify a device.

    View certificate
  10. 2026.09competition

    SIH 2026 internal round — 6th place among 591 teams

    Smart India Hackathon — Bennett University (AISES, School of AI)

    Ranked 6th of 591 teams in the BU SIH-26 internal hackathon (11–13 September 2026), qualifying through the SIH 2026 internal rounds; certificate of appreciation on record.

    rank 6 · cash prize awarded.

    View certificate
DEPTH.04CERTS18 RECORDS · 9 ISSUERS · EACH LINKS TO ITS PDF

Certificates

Archive · scroll ↓
DEPTH.05TERMINALINTERACTIVE · TYPE 'help'

Query the Operator

advay@nexus — /workspace
NEXUS shell v0.1 · advay@nexus
type 'help' for available commands.
advay@nexus:~$