Aleksei Tselishchev is an independent software specialist with over two decades of hands-on experience building secure, scalable cloud and DevOps platforms, particularly on AWS with Terraform, Kubernetes, and serverless architectures. He combines deep blockchain and Web3 expertise—wallets, transaction signing, The Graph—and practical AI/ML integration experience using Hugging Face, LangChain and OpenAI to deliver production-grade chatbot frameworks. Aleksei has a track record of migrating legacy systems to IaC and containerized deployments, optimizing costs and observability with Prometheus/Grafana and ELK. Comfortable leading cross-functional teams, he mentors engineers while still diving into low-level troubleshooting such as RPC node hardening and nonce/gas handling in slow networks. Based in Playa del Carmen, he bridges long-tenured systems experience (from VPS and telecom ops to modern cloud-native stacks) with a consistent appetite for emerging tech and pragmatic automation.
11 years of coding experience
16 years of employment as a software developer
junior programmer, Information Technologies, junior programmer, Information Technologies at Lyceum of Information Technologies
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Aleksei Tselishchev - Independent Software Specialist at webomage.com