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Chandeep Singh

@chandeep

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Founding software engineer specializing in scalable backend systems and production-ready GenAI and fintech platforms.

India

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What I'm looking for

I seek a hands-on engineering role where I can drive scalable backend and platform work, improve performance and observability, mentor teams, and deliver measurable production impact.

I am a founding software engineer with deep experience building scalable backend systems, SDKs, and production stacks for GenAI and fintech products. I have led architecture, performance optimization, and integrations that supported millions of API calls and high-throughput event processing.

At Portkey AI, I engineered Python and Node SDKs used for 2M+ monthly API calls, cut average latency from 30s to 6s with async architecture, reduced failures via optimized retries, and shipped SDK releases with 1.6M+ weekly downloads.

At Salt, I designed end-to-end system architecture on AWS, improved transaction throughput, reduced latency from 6s to 230ms, led a 5-member team driving $30M+ B2B FX transactions, and owned DevOps, compliance, and integrations including VAPT-GDPR and RBI-related approvals.

I prioritize measurable impact—optimizing performance, reliability, observability, and developer experience—and I enjoy mentoring communities and maintaining clear documentation and tooling to accelerate adoption and reduce incident triage times.

Experience

Work history, roles, and key accomplishments

Current

Software Developer Engineer 2

Current

Portkey AI

Jan 2024 - Present (2 years 1 month)

Engineered and maintained Python and Node SDKs handling 2M+ monthly API calls, reducing average request latency by 80% (30s→6s) and cutting failures by 33% through async architecture and retry optimizations.

Python Node SDK Redis Clickhouse BullMQ

Software Developer Engineer

Salt

Apr 2020 - Jan 2024 (3 years 9 months)

Designed end-to-end architecture for a B2B cross-border payments platform, increasing transaction volume 24% and reducing latency from 6s to 230ms while cutting AWS costs by 33% and accelerating dev-to-deploy time by 60%.

Docker Kubernetes DevOps Performance Optimization

Backend Intern

Zorang

Jun 2019 - Jul 2019 (1 month)

Built an AI chatbot using Dialogflow, Firebase, and webhooks handling 30K+ conversations per year; ranked in top 10% of interns and secured a return offer.

Dialogflow Firebase Webhooks Chatbot Development Nodemailer API Integration

Android App Developer

Cyntra Tech Labs

Sep 2018 - Jan 2019 (4 months)

Spearheaded development of a POS Android app for Brooks Brothers deployed across 300+ stores in 10 countries, delivering end-to-end product for retail operations.

Android Development Flutter MySQL POS Integration