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PREMIUM
Frontend • Junior • Naberezhnye Chelny, Russia • Fully remote • Actively seeking
Overview
A junior frontend developer focused on static HTML/CSS and simple React-based projects. The strongest proven skill is HTML and CSS, demonstrated by polished page structure and responsive design in freelance/index.html and the styles in freelance/css/main.css. There is little to no evidence of complex state management, automated testing, accessibility beyond basic semantics, or measured performance engineering.
Skills
Node JS
JavaScript
Python
Node JS
Axios
Frontend
React.js
React Router
Vite
AI/ML
LangChain
vLLM
LLM
Claude
Claude Code
AI Agents
RAG
Databases
PostgreSQL
Neo4j
Chroma
SQLite
DevOps
Git
Docker
Nginx
Arch Linux
Gitea
Cybersecurity
Keycloak
+14
Expertise
Frontend HTML & CSS Modern Web Frameworks Junior
A junior frontend developer focused on static HTML/CSS and simple React-based projects.
Timeline
AI Engineer (AI Agents / LLM & RAG) · AO OEZ PPT Alabuga · Middle
Nov 2025 to Present 10 Months
vLLM
LangChain
RAG
React.js
Node JS
JavaScript
Python
PostgreSQL
Neo4j
Chroma
SQLite
Docker
Keycloak
Nginx
Claude Code
AI Agents
Vite
+12
Job preferences

RAG Developer

$20,000 per year
Fully remote
Preferred tech stack
Docker
Nginx
Arch Linux
AI Agents
Claude Code
LangChain
Chroma
Neo4j
PostgreSQL
Python
JavaScript
Node JS
React.js
Vite
Keycloak
Not interested
Message
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PREMIUM
AI/ML • Middle • 6+ years exp • Management: 1-2 years • 34 years • Yekaterinburg, Russia • In office, Partially remote, Fully remote • Actively seeking
Overview
A practical middle-level LLM engineer who designs and implements end-to-end agentic RAG systems and media-processing pipelines. The strongest proven skill is building agent workflows and retrieval pipelines, evidenced by the LangGraph-based agent graphs (agent/graph.py, agent-researcher/graph/workflow.py) together with the retrieval/ingestion code (retrieval/retriever.py, ingestion/loaders.py, ingestion/splitters.py). There is little evidence of custom model training, experiment tracking or production-grade MLOps (CI/CD, monitoring, model/version management) in the public code.
Skills
C#
Python
SQL
Python
FastAPI
aiogram
Asyncio
Aiohttp
Databases
MySQL
Chroma
FAISS
PostgreSQL
Databases
AI/ML
LLM
LangChain
NumPy
Whisper
PyTorch
Scikit-learn
Sentence-Transformers
RAG
Pandas
OpenAI SDK
Streamlit
Transformers
Prompt Engineering
Fine-tuning
NLP
Mobile
Android SDK
iOS SDK
Firebase
DevOps
Azure DevOps
Rest API
WebSockets
Cloudflare
Git
+25
Expertise
AI/ML AI Agents & Agentic Workflows RAG Audio & Speech Processing Middle
A practical middle-level LLM engineer who designs and implements end-to-end agentic RAG systems and media-processing pipelines.
Backend Backend AI & LLM Databases & Vector Storage Python Middle
A pragmatic backend-focused generalist at a mid-level who can design and implement end-to-end AI pipelines in Python.
Timeline
Reserch
Jul 2026 to Jul 2026 0 Months
Python
LangGraph
IT-Krypto Team Lead · IT-Krypto · Lead
Feb 2024 to Jun 2026 2 Years 4 Months
Python
FastAPI
LangChain
aiogram
Asyncio
Rest API
WebSockets
FAISS
Sentence-Transformers
Scikit-learn
PyTorch
NumPy
Whisper
LLM
RAG
+10
Team Lead · IT-Krypto · Lead
Feb 2024 to Jun 2025 1 Year 4 Months
Python
FastAPI
LangChain
RAG
Whisper
PyTorch
Sentence-Transformers
Scikit-learn
FAISS
NumPy
Asyncio
aiogram
Rest API
WebSockets
SQL
LLM
+11
Unity Developer · Bimi Boo Kids · Middle
Feb 2022 to Jan 2024 1 Year 11 Months
Unity Developer · TurboGames · Middle
May 2020 to Feb 2022 1 Year 9 Months
Ural Law Institute of the Ministry of Internal Affairs of Russia · Bachelor's Degree · Law enforcement; Jurisprudence
2014 Yekaterinburg, Sverdlovsk Oblast
Job preferences

Python Developer

In office, Partially remote, Fully remote
Preferred tech stack
Python
SQL
Rest API
WebSockets
Git
NumPy
PyTorch
Scikit-learn
FAISS
PostgreSQL
Firebase
Not interested
Message
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PREMIUM
Frontend • Senior • Actively seeking
Overview
A practical frontend/app engineer operating at a lower-senior level (tier 4.0) who reliably implements robust client-side flows. The strongest proven skill is building resilient browser-extension async pipelines - see the background.js activeRequests-based routing, content.js streaming/stability detection (STABILIZE_MS), and popup.js port disconnect fallback to chrome.storage. There is limited evidence of automated tests, CI/build tooling or large-scale architecture and almost no backend/SSR or extensive performance-measurement artifacts in public code.
Skills
JavaScript
Python
Node JS
Python
FastAPI
Pydantic
aiogram
Alembic
Asyncio
Uvicorn
Frontend
Frontend
Expertise
Frontend Browser Extensions Development Frontend AI Integration Senior
A practical frontend/app engineer operating at a lower-senior level (tier 4.0) who reliably implements robust client-side flows.
Backend Python Node.js Junior
A practical generalist at an early-career to lower-middle level who has produced well-structured browser-extension code and small Python utilities.
AI/ML Intern
An intern-level developer (Intern) with minimal human-authored code available for analysis.
Not interested
Message
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PREMIUM
Backend • Middle • 44 years • Navoiy, Uzbekistan • In office, Partially remote, Fully remote • Actively seeking
Overview
A backend API engineer at an early senior level who builds reliable service-side features for web applications. The strongest proven skill is designing and implementing robust asynchronous media-processing pipelines (evidence: app/Jobs/ConvertImageToWebpJob.php and app/Console/Commands/RetryFailedWebpConversions.php implementing retries, backoff, dry-run, logging and DB-state updates). There is little public evidence of large-scale distributed system architecture, formal performance benchmarking, or multi-service orchestration patterns.
Skills
PHP
Python
SQL
Python
FastAPI
PHP
Laravel
Guzzle
Eloquent
PHPUnit
Databases
PostgreSQL
MySQL
Redis
SQLite
DevOps
Rest API
Docker
Git
CI/CD
Docker Compose
Nginx
Web3
TON
QA
Swagger
AI/ML
Computer Vision
Mobile
Clean Architecture
+12
Expertise
Backend PHP Middle
A backend API engineer at an early senior level who builds reliable service-side features for web applications.
Timeline
Backend Web Developer (PHP, Laravel) · ECLOUDS · Middle
Sep 2025 to Present 1 Year
PHP
Laravel
Eloquent
MySQL
PostgreSQL
Docker
Rest API
Guzzle
PHPUnit
+4
Tyumen State University · Bachelor's Degree · Introduction to Security of Automated Systems
2025 Tyumen, Tyumen Oblast
Backend Web Developer (PHP, Laravel) · Private IT Company · Middle
May 2024 to Oct 2025 1 Year 5 Months
Laravel
PHP
Swagger
Rest API
PHPUnit
TON
Backend Web Developer (PHP, Laravel) · IMPERIUM WEB · Middle
Oct 2023 to May 2024 7 Months
PHP
Laravel
Rest API
Backend Web Developer (PHP, Laravel) · MostByte · Middle
Jan 2023 to Oct 2023 9 Months
PHP
Laravel
Job preferences

PHP Developer

In office, Partially remote, Fully remote
Preferred tech stack
Rest API
Docker
CI/CD
PHP
Python
SQL
MySQL
PostgreSQL
Redis
Clean Architecture
Computer Vision
Swagger
TON
Not interested
Message
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PREMIUM
AI/ML • Senior • Actively seeking
Overview
A senior platform engineer (tier: Senior, tier_score 6.0) focused on building production-grade cloud-native runtime and operator infrastructure. The strongest proven skill is Kubernetes operator and runtime GitOps design, evidenced by internal/runtime/operator/reconciler.go and the comprehensive tests in internal/runtime/operator/reconciler_test.go. Public evidence does not show complete end-to-end production CI hardening (artifact signing), a secrets-management runtime (Vault/SOPS integration), or published SLO/burn-rate alerting rules and measured cost-optimization numbers.
Skills
Python
Go
Rust
Python
Pydantic
FastAPI
aiogram
Asyncio
HTTPX
Alembic
Uvicorn
AI/ML
LLM
Google GenAI SDK
Vertex AI
Speech Recognition
DevOps
Kubernetes
OpenTelemetry
GitHub Actions
Prometheus
Docker Compose
ArgoCD
GitOps
WebRTC
+12
Expertise
AI/ML Conversational AI & Chatbots MLOps & Model Lifecycle Senior
A systems-focused LLM engineer building production conversational workflows and realtime voice+LLM orchestration at a senior level.
Backend Rust Backend AI & LLM Go Development Python Senior
A systems-focused backend/generalist at a Senior level for native Rust rendering work, evidenced by a large, high-quality renderer implementation.
DevOps Kubernetes Ecosystem CI/CD & Pipeline Automation Infrastructure as Code Senior
A senior platform engineer (tier: Senior, tier_score 6.0) focused on building production-grade cloud-native runtime and operator infrastructure.
Not interested
Message
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PREMIUM
Backend • Senior • 6+ years exp • 30 years • Bursa, Turkey • Actively seeking • English: B2
Overview
Data Scientist / AI Engineer with 3+ years of software engineering experience and focused hands-on work in data science, machine learning, and AI-driven analytics. Skilled in Python, SQL, Power BI, ERP data workflows, REST API integrations, internal automation systems, and LLM-based applications. Experienced in transforming operational, production, warehouse, maintenance, and customer data into dashboards, analytical models, automation workflows, and AI-assisted business insights. Strong background in data preprocessing, feature engineering, relational data modeling, query optimization, API integration, and internal data application development.
Skills
Python
SQL
C#
Databases
PostgreSQL
MS SQL
Chroma
AI/ML
NumPy
Scikit-learn
ChatGPT
Stable Diffusion
DALL-E
TF-Keras
Jupyter Notebook
LLM Apps
DevOps
Rest API
Analytics
Power BI
+6
Expertise
Backend .NET Backend AI & LLM Senior
A backend-focused developer with a senior-level grasp of .NET platform patterns and reusable server-side libraries.
AI/ML AI Agents & Agentic Workflows Conversational AI & Chatbots Middle
A developer at a middle level who builds end-to-end ML prototypes and multi-model LLM demos.
Data Science Middle
A practical machine-learning practitioner at a solid middle level who delivers end-to-end experiments and simple LLM integrations.
Timeline
ReAct Agent Chat Application
May 2026 to Jun 2026 1 Month
Software Engineer · Surteks · Middle
Jul 2024 to Mar 2026 1 Year 8 Months
LLM-Based Textile Production Decline Detection
Dec 2025 to Mar 2026 3 Months
Factory Operations & Breakdown Analytics Dashboard (Power BI)
Jan 2026 to Jan 2026 0 Months
Customer Segmentation & Churn-Risk Analysis
Nov 2025 to Jan 2026 2 Months
.NET Developer · Sifir Gibi Makine · Middle
Sep 2023 to May 2024 8 Months
Job preferences

Data Scientist

Preferred tech stack
SQL
Python
Not interested
Message
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PREMIUM
AI/ML • Senior • Actively seeking
Overview
A backend-focused LLM-inference engineer at a mid-to-senior level who builds asynchronous, production inference pipelines integrating LLMs and audio transcription. The strongest proven skill is building reliable async pipelines and integrations - demonstrated by the Mango client parsing, worker implementations, transactional outbox and comprehensive pytest coverage (e.g., app/clients/mango.py, app/services/*_worker.py and tests/*). There is no evidence of custom model training, experiment tracking, GPU/quantization work or original research-level ML architecture in public code.
Skills
Python
Python
Pydantic
FastAPI
Asyncio
HTTPX
Databases
PostgreSQL
Apache Kafka
MinIO
AI/ML
OpenAI SDK
Expertise
AI/ML Audio & Speech Processing LLM Conversational AI & Chatbots MLOps & Model Lifecycle Senior
A backend-focused LLM-inference engineer at a mid-to-senior level who builds asynchronous, production inference pipelines integrating LLMs and audio transcription.
Data Science Big Data Streaming Senior
A pragmatic data-engineer with solid experience building async ingestion and processing pipelines for streaming data.
Backend Messaging & Real-time Microservices & API Architecture Python Backend AI & LLM System Architecture Databases & Vector Storage Middle
A backend engineer at a middle level who focuses on asynchronous, message-driven processing pipelines.
Not interested
Message
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PREMIUM
Backend • Middle • Minsk, Belarus • Fully remote • Actively seeking
Overview
A backend-focused engineer at a solid middle level who independently builds end-to-end features integrating LLMs, embeddings and data ingestion across small services. The strongest proven skill is building RAG-style pipelines and LLM integrations, evidenced by the ingest and chat API routes that create embeddings, store chunks and perform similarity lookup (chatbot-builder/app/api/ingest/route.ts and chatbot-builder/app/api/chat/route.ts). The public code, however, lacks migration history, formal testing, structured observability and advanced scalability or transactional design.
Skills
Python
C#
TypeScript
JavaScript
SQL
Python
Requests
Databases
PostgreSQL
pgvector
Supabase
Databases
Frontend
Next.js
React.js
Tailwind CSS
Vite
ESLint
PostCSS
autoprefixer
AI/ML
Dify
Claude Code
RAG
LLM
Claude
Prompt Engineering
Embeddings
LangChain
Ollama
Cursor
LLM Apps
AI/ML
Semantic Search
DevOps
Nginx
Rest API
Docker
Git
+24
Expertise
Backend Backend AI & LLM Databases & Vector Storage Python Middle
A backend-focused engineer at a solid middle level who independently builds end-to-end features integrating LLMs, embeddings and data ingestion across small services.
Frontend React Modern Web Frameworks Frontend Architecture & Build Tools Middle
A pragmatic frontend engineer at a middle level who builds polished MVPs and small production flows that integrate client UI with serverless APIs.
AI/ML Conversational AI & Chatbots Intern
A developer focused on building practical LLM-powered assistants and prompt-engineered workflows at a junior level.
Timeline
Freelance AI / Python Developer · n8nmind.site · Middle
Jan 2025 to Present 1 Year 8 Months
Python
FastAPI
aiogram
Next.js
Supabase
PostgreSQL
pgvector
Dify
Embeddings
RAG
Prompt Engineering
Claude Code
Nginx
AI Agents
C#
+10
Job preferences

AI Engineer

Fully remote
Moscow
Minsk
Preferred tech stack
Python
SQL
C#
JavaScript
RAG
Embeddings
Prompt Engineering
Nginx
Docker
Git
Next.js
React.js
PostgreSQL
Supabase
pgvector
Not interested
Message
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PREMIUM
AI/ML • Junior • Actively seeking
Overview
A backend-focused engineer with senior-level evidence in fault-tolerant payment integrations and API design. The strongest proven skill is payment and fulfillment engineering with transactional claim patterns and idempotent webhook handling as implemented in apps/web/lib/jobs/issue-card.ts and the payments clients. Public code lacks large-scale performance measurement artifacts and explicit multi-service contracts for a distributed microservices mesh.
Skills
TypeScript
Python
Node JS
Node JS
Axios
Express
Nest.JS
BullMQ
Prisma
Python
FastAPI
Asyncio
Aiohttp
aiogram
Frontend
React.js
Zod
Next.js
Tailwind CSS
Vite
Turborepo
pnpm
Databases
PostgreSQL
Redis
SQLite
AI/ML
OpenAI SDK
Anthropic SDK
AI/ML
DevOps
Docker Compose
+16
Expertise
AI/ML Conversational AI & Chatbots AI Agents & Agentic Workflows Junior
An experienced LLM-focused engineer with strong production experience building Telegram-based conversational systems and agent-driven automation; level is senior by demonstrated system design and operational fixes.
Backend Backend AI & LLM Messaging & Real-time Node.js Python Junior
A backend-focused engineer with senior-level evidence in fault-tolerant payment integrations and API design.
Frontend React Frontend Architecture & Build Tools Frontend AI Integration Intern
A practical junior-level engineer with experience in modern web stacks and related tooling.
Not interested
Message
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PREMIUM
AI/ML • Middle • 7+ years exp • Management: 1-2 years • 30 years • San Francisco, USA • In office, Partially remote, Fully remote • Actively seeking • Relocation • English: C2
Overview
Full Stack Developer and technical team lead focused on enterprise CRM and AI-assisted systems, using FastAPI, React, and scalable REST APIs. Has experience delivering Spring Boot and Angular CRM features, maintaining production systems, and setting up Jenkins CI/CD pipelines. Also built Selenium-based automation test frameworks for CRM regression and smoke testing, improving reliability.
Skills
Java
SQL
C++
TypeScript
Python
C
JavaScript
Python
HTTPX
Databases
MS SQL
PostgreSQL
MySQL
DevOps
Rest API
CI/CD
Jenkins
Docker
Git
AI/ML
RAG
LLM
Transformers
OpenAI SDK
Scikit-learn
NumPy
Pandas
NLP
Frontend
React.js
Angular
QA
Selenium
TestNG
Design
Figma
Analytics
Seaborn
Mobile
JUnit
IoT
MQTT
+22
Expertise
AI/ML Conversational AI & Chatbots LLM Middle
A pragmatic ML/software engineer who builds applied systems - conversational bots and Kaggle-style tabular ML pipelines - at a solid middle level.
Data Science Data Science Middle
A machine-learning practitioner at an early senior level (tier_score 3.5) who independently implements end-to-end models and lightweight async production services.
Backend Backend AI & LLM Python Junior
A pragmatic backend engineer at a middle level who builds async webhook integrations and small API services in Python.
Timeline
Team Lead / Lead Full Stack Developer · SKLADOFF 24 · Lead
Sep 2025 to Present 1 Year
Python
FastAPI
React.js
Rest API
NLP
CI/CD
Docker
Automation Testing Engineer · Zavod-IT · Middle
Oct 2023 to Sep 2024 11 Months
Selenium
Java
CI/CD
Jenkins
Project Engineer — Smart City / IoT · Honeywell · Middle
Sep 2020 to Sep 2023 3 Years
Full Stack Java Developer · EME International · Middle
Sep 2019 to Sep 2020 1 Year
Java
Spring Boot
Angular
Rest API
CI/CD
Jenkins
The British University in Egypt (BUE) · Bachelor's Degree · ICS - informatics and computer science
2015–2019 Cairo, Egypt
Job preferences

Full Stack Developer

In office, Partially remote, Fully remote
New York
Paris
Dubai
Preferred tech stack
CI/CD
Rest API
Jenkins
Python
Java
JavaScript
TypeScript
Selenium
TestNG
MQTT
React.js
Angular
JUnit
MS SQL
MySQL
PostgreSQL
NLP
TensorFlow
Not interested
Message
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PREMIUM
Frontend • Junior • 8+ years exp • 7+ years ML exp • Fully remote • Actively seeking • Relocation • English: B2
Overview
A frontend-focused UI engineer at a junior level who delivers single-file, end-to-end client features. The strongest proven skill is client-side UI implementation with validated API interaction, exemplified by generatePaletteFromApi and displayPalette in unstonio/colorGPT/index.html. There is little evidence of component architecture, testing, advanced accessibility, or performance engineering in public code.
Skills
Python
AI/ML
AI Agents
Frontend
Frontend
Job preferences
Fully remote
Preferred tech stack
Python
AI Agents
Not interested
Message
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PREMIUM
Backend • Middle • Actively seeking
Overview
A pragmatic backend/API engineer at an experienced mid-to-senior level who builds small production systems end-to-end. The strongest proven skill is implementing REST services and payment/subscription flows with concrete idempotency and schema-evolution measures (see server/src/index.js and server/src/db.js). The public code lacks systematic testing, advanced distributed-systems patterns, and formal secrets/CI hardening documentation.
Skills
Python
Node JS
Node JS
Express
Bcrypt
Python
Aiohttp
Asyncio
aiogram
Pydantic
AI/ML
Anthropic SDK
OpenAI SDK
huggingface_hub
DevOps
Containers
Cloud
SRE
Databases
SQLite
+5
Expertise
Backend Node.js Python Backend AI & LLM Microservices & API Architecture Middle
A pragmatic backend/API engineer at an experienced mid-to-senior level who builds small production systems end-to-end.
DevOps Site Reliability Engineering Platform Engineering & IDP Middle
A practical generalist engineer at a solid middle level who builds serverless ML inference workers and media-processing handlers.
AI/ML Audio & Speech Processing Intern
A pragmatic developer working at a junior level, focused on building production inference wrappers and serverless endpoints for TTS.
Not interested
Message
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PREMIUM
AI/ML • Middle • Actively seeking
Overview
A backend-focused engineer at about a Senior level who authors production Python services and non-trivial domain logic. The strongest proven skill is building reliable document-consolidation backend logic and a file-backed registry - evidenced by contract_mvp/engine.py (consolidation algorithms) and contract_mvp/registry.py (transactional storage, revision management) with tests. Public code lacks evidence of multi-service distributed design, systematic migration history, or mature observability/ops integrations.
Skills
Python
Kotlin
Kotlin
Retrofit
OkHttp
Hilt
Kotlin Coroutines
Kotlin Flow
Python
FastAPI
AI/ML
NumPy
Pandas
OpenCV
PaddlePaddle
PaddleOCR
Mobile
Jetpack Compose
Room
Android SDK
ViewModel
SQLCipher
Material3
Android
Databases
SQLite
Databases
DevOps
Rest API
+13
Expertise
AI/ML Document Intelligence & OCR LLM Middle
A pragmatic engineer who builds production-ready document intelligence systems with reliable data pipelines, OCR/layout parsing and LLM-assisted extraction.
Backend Python Microservices & API Architecture Middle
A backend-focused engineer at about a Senior level who authors production Python services and non-trivial domain logic.
Mobile Android Mobile Performance & Optimization Mobile UI/UX Mobile Security & App Integrity Middle
An experienced Android engineer focused on Android TV platform work, at a senior level for native platform integration and concurrency.
Not interested
Message
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PREMIUM
Backend • Middle • Actively seeking • English: B1
Overview
A pragmatic backend engineer at a middle level who builds end-to-end asynchronous Telegram bot features and payment integrations. The strongest proven skill is implementing payment-related flows and local persistence, supported by the SQLite manager (tgbot/sqlite/database.py) and scheduled payment-check logic (tgbot/apscheduler/check_bitcoin_payment.py). The work shows modular bot architecture and integrations but lacks migration histories, systematic retries/backoff, formal API contracts or observability/metrics instrumentation.
Skills
Python
Python
Aiohttp
Asyncio
aiogram
Databases
MongoDB
SQLite
Expertise
Backend Python Messaging & Real-time Databases & Vector Storage Middle
A pragmatic backend engineer at a middle level who builds end-to-end asynchronous Telegram bot features and payment integrations.
DevOps Middle
A practical developer building a production-oriented Telegram bot with payment integration, at a solid junior-to-middle level.
Not interested
Message
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PREMIUM
AI/ML • Middle • Actively seeking
Overview
A pragmatic backend engineer at a solid middle level who builds customer-facing APIs and integrations end-to-end. The strongest proven skill is building messaging and auth flows with persistence and security measures, demonstrated by the Telegram bot (skysamurai/kolbot/bot/bot.py) and the FastAPI auth service (skysamurai/kolbot/example_webapp_auth/backend.py). There is limited evidence of large-scale distributed architecture, formal observability, or extensive schema migration history in the human-authored code.
Skills
JavaScript
Python
Node JS
Python
Requests
FastAPI
Pydantic
HTTPX
Uvicorn
Node JS
Bcrypt
Databases
SQLite
Supabase
Expertise
AI/ML Conversational AI & Chatbots Middle
A pragmatic generalist developer at a solid junior-to-middle level who builds production web backends, Telegram chatbots and automation glue.
Backend Python Messaging & Real-time Microservices & API Architecture Databases & Vector Storage Middle
A pragmatic backend engineer at a solid middle level who builds customer-facing APIs and integrations end-to-end.
Frontend HTML & CSS Intern
A front-end focused developer at a Junior level who delivers polished static landing pages with well-considered visual design.
Not interested
Message
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PREMIUM
DevOps • Senior • 4+ years exp • Actively seeking
Overview
A seasoned generalist developer who builds production-grade async microservices and background processing pipelines at a senior level. The strongest proven skill is reliable async ingestion and processing - demonstrated by the AudioIngestService (chunk manifest, idempotency, checksum validation) and AudioProcessingService plus the worker with retry/backoff in app/workers/audio.py. The public code does not show advanced CI/CD pipelines, cloud-native orchestration (Kubernetes manifests), SLOs/runbooks or explicit secrets management for production.
Skills
Python
Python
Celery
Django
FastAPI
Pydantic
Asyncio
Aiohttp
aiogram
Alembic
SQLAlchemy
HTTPX
structlog
Databases
PostgreSQL
Redis
DevOps
Docker Compose
Alpine Linux
QA
Pytest
+7
Expertise
DevOps Observability & Monitoring Senior
A seasoned generalist developer who builds production-grade async microservices and background processing pipelines at a senior level.
Backend Python Microservices & API Architecture Messaging & Real-time Databases & Vector Storage Middle
A pragmatic backend engineer at a solid middle level who implements and composes microservices, async APIs and bot integrations.
Quality Assurance (QA) SDET & Test Engineering Unit & Component Testing Middle
A backend-focused engineer at a middle level who builds microservices and supports test harnesses for async Python services and a Telegram bot.
Not interested
Message
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PREMIUM
AI/ML • Senior • 4+ years exp • Moscow, Russia • In office, Partially remote, Fully remote • Actively seeking • Relocation
Overview
An experienced backend/LLM engineering practitioner at a Senior level focused on building production LLM observability and RAG systems. The strongest proven skill is engineering resilient, async observability pipelines and SDKs, as evidenced by the tracer/transport code and extensive integration tests. There is little to no evidence of custom model training, novel architectures or experiment-tracking infrastructure in the public code.
Skills
Python
SQL
JavaScript
Python
SQLAlchemy
FastAPI
HTTPX
Asyncio
Alembic
Django
Pydantic
structlog
Databases
PostgreSQL
Redis
pgvector
SQLite
AI/ML
LLM
AI Agents
RAG
DevOps
Docker
OpenTelemetry
AWS
Prometheus
Git
Rest API
CI/CD
Nginx
Frontend
React.js
QA
Pytest
+18
Expertise
AI/ML LLM RAG Senior
An experienced backend/LLM engineering practitioner at a Senior level focused on building production LLM observability and RAG systems.
Backend Backend AI & LLM Microservices & API Architecture Messaging & Real-time Databases & Vector Storage Senior
A backend-focused API engineer at a senior level who has built a production-grade LLM observability service and SDK.
DevOps Middle
A pragmatic backend-focused generalist at a middle level who builds small-to-medium Python web and DB applications.
Timeline
AI / Backend Engineer · LLM Obs · Middle
Jan 2023 to Present 3 Years 8 Months
Docker
PostgreSQL
Redis
pgvector
LLM
RAG
AI Agents
SQLAlchemy
SQLite
+4
Python Developer · T1 · Middle
Apr 2025 to Apr 2026 1 Year
Python
PostgreSQL
SQLAlchemy
System Administrator · Republican Comprehensive Center for Social Services of the Udmurt Republic · Middle
Nov 2024 to Apr 2025 5 Months
Job preferences

AI Engineer

In office, Partially remote, Fully remote
Preferred tech stack
AI Agents
LLM
RAG
Python
SQL
JavaScript
AWS
CI/CD
Docker
PostgreSQL
pgvector
Redis
Pytest
React.js
Not interested
Message
Aleksandr Galeckij photo
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PREMIUM
AI/ML • 14+ years exp • 39 years • Vitebsk, Belarus • In office, Partially remote, Fully remote • Actively seeking
Overview
Python-focused developer with backend and fullstack experience building web services, APIs, and data-intensive systems. Worked with Django/FastAPI, PostgreSQL, async processing (Celery) and messaging (RabbitMQ), implemented OAuth2, and wrote automated tests. Also contributed to AI/NLP enrichment pipelines using LangChain/LangGraph and OpenAI integrations.
Skills
Python
JavaScript
SQL
Python
Django
Celery
Pydantic
Alembic
FastAPI
SQLAlchemy
Django REST Framework
Flask
Databases
PostgreSQL
RabbitMQ
Redis
MySQL
DevOps
Docker
Docker Compose
DigitalOcean
Bitbucket
AWS
GitLab CI
AWS Lambda
Amazon EC2
Datadog
Rest API
Git
Nginx
Docker Swarm
Frontend
Bootstrap
React.js
Redux
Redux Toolkit
JQuery
AI/ML
LangGraph
LangChain
AWS Bedrock
QA
Pytest
Cybersecurity
PCI DSS
GDPR
+29
Timeline
Backend Developer · Biblical Study Platform · Middle
Jun 2025 to Present 1 Year 3 Months
Alembic
FastAPI
SQLAlchemy
Pydantic
LangChain
LangGraph
Celery
PostgreSQL
RabbitMQ
GitLab CI
Pytest
AWS
AWS Lambda
Docker
Docker Compose
+10
Fullstack Developer · Kongi.tech · Middle
Aug 2023 to Apr 2025 1 Year 8 Months
Django
FastAPI
SQLAlchemy
Alembic
Pydantic
Celery
PostgreSQL
Redis
GitLab CI
Pytest
Docker
Docker Compose
+7
Fullstack Developer · sitngo.me · Middle
Aug 2016 to Jun 2018 1 Year 10 Months
Django
Celery
PostgreSQL
RabbitMQ
Bitbucket
Docker
Docker Compose
DigitalOcean
+3
Fullstack Developer · Postim.online · Middle
Django
Django REST Framework
Celery
PostgreSQL
Redis
RabbitMQ
Docker
JQuery
Bootstrap
JavaScript
+5
Backend Developer · Srochnyi-vykup.belauction.by · Middle
Django
Celery
PostgreSQL
RabbitMQ
Docker
Docker Compose
Job preferences

Backend Developer

In office, Partially remote, Fully remote
Preferred tech stack
Docker
Docker Compose
GitLab CI
LangChain
LangGraph
AWS Bedrock
Python
JavaScript
SQL
PostgreSQL
RabbitMQ
Redis
Bootstrap
JQuery
React.js
Pytest
GDPR
PCI DSS
Not interested
Message
Smirnov Anton photo
Active 14 days ago
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PREMIUM
Backend • Middle • Actively seeking
Overview
A practical backend engineer at a middle level who delivers full-stack backend features (APIs, async DB access, background jobs and basic real-time). The strongest proven skill is building REST/real-time services with async SQLAlchemy and auth flows, evidenced by the FastAPI-based booking service (app/auth.py, app/db/crud.py, app/api/bookings.py). There is limited evidence of production-grade operational hardening such as advanced resiliency patterns, rate limiting, or detailed infrastructure / deployment automation.
Skills
Python
Python
FastAPI
Pydantic
SQLAlchemy
Celery
Alembic
Asyncio
Uvicorn
DevOps
Docker Compose
WebSockets
Containers
Databases
PostgreSQL
Redis
Frontend
Chart.js
+4
Expertise
Backend Python Microservices & API Architecture Messaging & Real-time Databases & Vector Storage Backend AI & LLM Middle
A practical backend engineer at a middle level who delivers full-stack backend features (APIs, async DB access, background jobs and basic real-time).
DevOps Observability & Monitoring Middle
A backend-focused generalist at a Middle level who builds Python/FastAPI services and small-scale deployments.
Frontend HTML & CSS Intern
A frontend-focused developer at a junior level who delivers small, pragmatic UI work and simple telemetry visualizations.
Not interested
Message
beja-hash beja-hash photo
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PREMIUM
Backend • Senior • Actively seeking
Overview
A senior-level automation engineer focused on resilient browser automation and worker orchestration, with clear ownership of a complex Playwright-based runtime. The strongest proven skill is building robust browser runtime orchestration and recovery logic, evidenced by BoostCard/backend/app/worker/tasks.py (ProfileRuntimeManager, cdp launch semaphore, watchdogs and detailed diagnostics). Public code lacks dedicated test-infra patterns like contract testing or load-test harnesses and there are limited CI/flake-engineering artifacts visible.
Skills
Python
JavaScript
TypeScript
Python
Pydantic
SQLAlchemy
Celery
FastAPI
HTTPX
Alembic
Beautiful Soup
Databases
PostgreSQL
Redis
Apache Kafka
RediSearch
QA
Playwright
Pytest
DevOps
AWS Lambda
Docker Compose
+8
Expertise
Backend Backend AI & LLM Python Microservices & API Architecture Messaging & Real-time Senior
A backend API engineer at a senior level who builds production web services integrating crawling, analysis and LLM-driven fixes.
DevOps Site Reliability Engineering Observability & Monitoring Senior
A backend-focused generalist at a lower-senior level who designs and implements production web services and AI-driven content pipelines.
Quality Assurance (QA) SDET & Test Engineering Unit & Component Testing API Testing & Contract Validation Senior
A senior-level automation engineer focused on resilient browser automation and worker orchestration, with clear ownership of a complex Playwright-based runtime.
Not interested
Message

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