sanjeevlabs.com

Sanjeev Kumar Singh

Production reliability · Founder, Tracelane

Summary

Fifteen years in enterprise production support and reliability across financial services. Currently Second Vice President / Application Support Consultant at Northern Trust, working full-time on institutional financial platforms. Building Tracelane alongside that role: a tamper-evident runtime proxy for AI agents. My product work combines architecture, specifications, trade-offs, troubleshooting and verification with AI-assisted implementation.

Founder & product work · 2026 — Present

Tracelane

AI infrastructure

A tamper-evident runtime proxy for AI agents. Gateway-admitted calls are recorded before dispatch; if the audit pipeline cannot accept the call, it does not go out.

SHA-256 chains, Ed25519 signatures and offline verification. Open source, self-hostable, with hosted storage in Germany.

Project stack: Rust · ClickHouse · OpenTelemetry · Apache-2.0

Nearer

Family & connection

A calm space for families living apart. Share a voice, keep a recipe, light a lamp, or sit together. Keep parents needed, heard and part of everyday life.

Formerly Aangan. Built for the Meta Global AI Developer Hackathon. Sharing is opt-in; AI proposes and people approve.

Project stack: Next.js · Meta models · Supabase · 29 languages

AITechHive

AI intelligence

A live AI and financial-services intelligence feed, covering research, regulation, deployments, tools and careers. An automated pipeline refreshes the feed every four hours.

Source-linked summaries for people building and operating enterprise AI. Read the feed or follow the weekly deep-dive.

Project stack: Next.js · RSS + research · GitHub Actions · Multi-provider AI

Tracelane’s published architecture uses two Rust services with ClickHouse and NATS. Its gateway-admitted calls are hash-chained and signed; SDK/OTLP-only spans are captured, not chained. Current product details and limitations: tracelane.dev.

Professional experience

Second Vice President · Application Support Consultant

Northern Trust

2021 — Present

Full-time. Production support for institutional financial platforms, incident response, monitoring and disaster recovery. London → Bengaluru.

Technology Lead · Application Support

Northern Trust via Infosys

2018 — 2021

Supporting global fund-servicing applications, coordinating production upgrades and leading distributed operations.

Technology Analyst

NatWest Group via Infosys

2015 — 2017

Production support for trade affirmation and confirmation platforms, SQL troubleshooting and incident management.

Software Engineer · ETL Support

AIG via Mphasis

2011 — 2014

Oracle data-warehouse operations, PL/SQL, SQL performance tuning and business-critical reporting.

Core experience

Reliability
P1/P2 incident response, root-cause analysis, production readiness, change and problem management, follow-the-sun operations, disaster recovery and RTO/RPO.
Enterprise tools
Oracle / PL-SQL, Kafka, Linux and Windows, Dynatrace, GENEOS, ServiceNow, MarkLogic and enterprise integrations.
Product building
AI-assisted development, agent reliability, gateway architecture, observability, MCP, evaluation workflows and audit evidence.

Recognition

Tracelane is an NVIDIA Inception member.

Writing

I share the weekly LinkedIn letter AI in BFSI — Agent Ground Truth with 120+ readers. I also publish AI in Financial Systems — Weekly Working Notes.

Education & certifications

B.E. Electronics & Communication — Anna University, Chennai

2007 — 2011 · First Class with Distinction

ITIL V3 Foundation · Agile Kanban