Aleksei Tselishchev
Independent Software Specialist at webomage.com
Playa del Carmen, Quintana Roo, Mexico
Summary
👤
Senior🎓
Top SchoolAleksei 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.
12 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
English, Russian, Spanish
Stackoverflow
41reputation
40kreached
1answer
0questions
Github Skills (164)
sql-client10
mobile-development10
postgresql10
python10
google-analytics10
windows10
azure-functions10
cookiecutter10
db210
html-editor10
web-analytics10
security10
wysiwyg10
heroku10
serverless10
Programming languages (13)
Github contributions (5)
casualuser/Qbix
Feb 2016 - Jul 2016
Contributions:105 pushes, 19 branches in 4 months
social-networksocial-apps
casualuser/casualuser.github.io
Sep 2018 - Nov 2025
Contributions:1 push, 1 branch in 7 years 3 months
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