michallech

Joined 7 years ago

Karma

Submissions

120

Member since

Dec 3

View on Hacker News

Recent submissions

Comment · 8 months ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings, can travel to clients too

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Go, Java, C#
   * PHP, Laravel
   * Python, Django, FastAPI, Flask
   * React, React Native, Next.js, MERN, Firebase
   * Kubernetes/Helm, AWS, GC, Azure, Terraform, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka, Apache Aerospike, Apache Flink, MQTT
   * Postgres, MongoDB, Redis/Dragonfly, Cassandra
   * CephFS, GlusterFS, ZFS, scaling and geo-distributing filesystems, LTO/LTFS
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, Agentic workflows, GenAI, deep integrations
   * Scaling, Clustering, Optimizing heavy throughput systems

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer/Architect (and a former CTO) who thrives in high pressure startup environments, mentor, geek and a ML/LLM researcher.

Do you have a vibe coded MVP/Prototype? I can help get it production ready!

Comment · 9 months ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings, can travel to clients too

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Go, Java, C#
   * PHP, Laravel
   * Python, Django, FastAPI, Flask
   * React, React Native, NodeJS, Firebase
   * Kubernetes/Helm, AWS, GC, Azure, Terraform, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka, Apache Aerospike, Apache Flink, matt
   * Postgres, MongoDB, Redis/Dragonfly, Cassandra
   * CephFS, GlusterFS, ZFS, scaling and geo-distributing filesystems, LTO/LTFS
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, Agentic workflows, GenAI, deep integrations
   * Scaling, Clustering, Optimizing heavy throughput systems

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer/Architect (and a former CTO) who thrives in high pressure startup environments, mentor, geek and a ML/LLM researcher.

Comment · 10 months ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Go, Java, C#
   * PHP, Laravel
   * Python, Django, FastAPI, Flask
   * React, React Native, NodeJS, Firebase
   * Kubernetes/Helm, AWS, GC, Azure, Terraform, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka, Apache Aerospike, Apache Flink
   * Postgres, MongoDB, Redis/Dragonfly, Cassandra
   * CephFS, GlusterFS, ZFS, scaling and geo-distributing filesystems, LTO/LTFS
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, Agentic workflows, GenAI, deep integrations
   * Scaling, Clustering, Optimizing heavy throughput systems

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer/Architect (and a former CTO) who thrives in high pressure startup environments, mentor, geek and a ML/LLM researcher.

Comment · 11 months ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Go, Java, C#
   * PHP, Laravel
   * Python, Django, FastAPI, Flask
   * React, React Native, NodeJS, Firebase
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, Agentic workflows

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CTO) who thrives in high pressure startup environments, mentor, geek and a ML/LLM researcher.

Comment · 1 year ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Go, Java, C#
   * PHP, Laravel
   * Python, Django, FastAPI, Flask
   * React, React Native, NodeJS, Firebase
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, Agentic workflows

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CTO) who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

SEEKING WORK: Poland (US timezones OK) | Remote | Senior Full Stack Engineer:

  Remote: Yes, ok with in-office meetings globally

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Go, Java, C#
   * PHP, Laravel
   * Python, Django, FastAPI, Flask
   * React, React Native, NodeJS, Firebase
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, Agentic workflows

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CEO and CTO) with 15 years of experience - who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Go, Java, C#
   * PHP, Laravel
   * Python, Django, FastAPI, Flask
   * React, React Native, NodeJS, Firebase
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, Agentic workflows

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CTO) who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Python, Django, FastAPI
   * React, React Native, NodeJS, Firebase
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, Agentic workflows

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CEO) who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

SEEKING WORK: Poland (US timezones OK) | Remote | Senior Full Stack Engineer:

  Remote: Yes, ok with in-office meetings globally

  Willing to relocate: Yes for selected offers

  Technologies: 
   * Python, Django, FastAPI
   * React, React Native
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek, routers
   * LLM fine-tuning, RAG/CAG, LoRA, MCP, building Agentic workflows

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CEO and CTO) with 15 years of experience - who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

SEEKING WORK: Poland (US timezones OK) | Remote | Senior Full Stack Engineer:

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for epic offers

  Technologies: 
   * Python, Django, FastAPI
   * React, React Native
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek
   * LLM fine-tuning, RAG/CAG, LoRA, MCP

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CEO) with 15 years of experience - who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for epic offers

  Technologies: 
   * Python, Django, FastAPI
   * React, React Native, NodeJS, Firebase
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek
   * LLM fine-tuning, RAG/CAG, LoRA, MCP

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CEO) who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

SEEKING WORK: Poland (US timezones OK) | Remote | Senior Full Stack Engineer:

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for epic offers

  Technologies: 
   * Python, Django, FastAPI
   * React, React Native
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek
   * LLM fine-tuning, RAG/CAG, LoRA, MCP

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CEO) with 15 years of experience - who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for epic offers

  Technologies: 
   * Python, Django, FastAPI
   * React, React Native, NodeJS, Firebase
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek
   * LLM fine-tuning, RAG/CAG, LoRA, MCP

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CEO) who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.

Comment · 1 year ago

Location: Poland (US timezones OK):

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for epic offers

  Technologies: 
   * Python, Django, FastAPI, PHP, Laravel
   * React, React Native, NodeJS, Firebase
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek
   * LLM fine-tuning

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: [email protected]

Well rounded Full Stack Engineer (and a former CEO) who thrives in high pressure startup environments, mentor, geek and a budding ML/LLM researcher.