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Altynbek Kaliakbarov

@altynbekkaliakbarov

Senior Backend Engineer at Defuse Labs, integrating blockchain networks into NEAR Intents and building a Rust indexer for on-chain data.

Australia

Message

At Defuse Labs, I led integrations of NEAR, Ethereum, Sui, and Bitcoin into NEAR Intents, a cross-chain liquidity platform. I also built a Rust indexer that lands on-chain events in ClickHouse for real-time analytics.

At Chainstack, I integrated Ethereum, IPFS, and Gnosis into its managed blockchain infrastructure platform and built its billing system for subscription tiers, usage metering, and invoices. Earlier, I built the AIX Repo Matching Engine and a FIX protocol engine integrated with NASDAQ, Avenir CSD, and Euroclear.

At PIN-UP GLOBAL, I developed Go services for wallets and payment processing, with transaction workflows designed for retries and recovery. I’ve worked remotely across time zones and currently own technical direction and hands-on delivery for BidPilot’s AI tender-pricing platform.

Experience

Work history, roles, and key accomplishments

Current

Technical Lead (Part-time)

Current

BidPilot

Mar 2026 - Present (7 months)

Own technical direction and hands-on delivery across system architecture, AI pipeline design, backend engineering, and production operations. Shipped the MVP to production in three months with a lean team.

Python NodeJS Lang Chain LlamaIndex PostgreSQL Docker AWS

Current

Senior Backend Engineer

Current

Defuse Labs

Mar 2025 - Present (1 year 7 months)

Led end-to-end integration of 5+ networks and protocols into the NEAR Intents cross-chain liquidity platform. Built a high-performance Rust indexer and designed reusable cross-chain transaction workflows.

Go Rust Typescript Nodejs Python NEAR Protocol Ethereum Sui Bitcoin Kubernetes GCP AWS PostgreSQL Clickhouse CircleCi

Senior Backend Engineer

PIN-UP GLOBAL

May 2023 - Mar 2025 (1 year 10 months)

Designed and developed Go microservices for wallet operations, payments, and transaction validation. Built reliable payment lifecycles with idempotency and retries, and optimized PostgreSQL queries.

Go Typescript Nodejs Python PostgreSQL Redis Kafka Kubernetes AWS

Senior Backend Engineer

Chainstack

Mar 2022 - May 2023 (1 year 2 months)

Integrated Ethereum, IPFS, and Gnosis into a managed blockchain-infrastructure platform. Automated deployment workflows and designed the platform's billing system.

Go Typescript Nodejs Python Kubernetes GCP AWS PostgreSQL MySQL CircleCi Ethereum IPFS Gnosis

Senior Backend Engineer

EPAM Systems

Jan 2021 - Mar 2022 (1 year 2 months)

Developed Go microservices and integrated third-party APIs into a large-scale enterprise financial-services platform. Built automated tests and contributed to CI/CD workflows.

Go Kubernetes PostgreSQL RabbitMQ Prometheus

Senior Backend Engineer

Astana International Exchange (AIX)

Feb 2019 - Jan 2021 (1 year 11 months)

Built the AIX Repo Matching Engine and supporting transaction-processing services. Developed a FIX protocol engine and integrated with NASDAQ Matching Engine, Avenir CSD, and Euroclear.

Go Java Spring Framework Python PostgreSQL Oracle RabbitMQ Kubernetes AWS GitLab CI CD

Python Developer

KazDream Technologies LLC

Jun 2016 - Feb 2018 (1 year 8 months)

Built backend applications and REST APIs in Python, Django, and Django REST Framework for security-focused products. Implemented business logic, authentication, and permission-based access.

Python Django Django REST Framework PostgreSQL MongoDB Git