Full-Time Part-Time Cofounders Favorites Hidden
Sort by: Newest
AI Copilot AI is thinking...
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum
Azat Alibayev photo
Download CV
PREMIUM
Backend • Senior • 14+ years exp • 34 years • Moscow, Russia • In office, Partially remote, Fully remote • English: B2
A protocol-focused smart-contract engineer at a senior (mid-senior) level who designs and tests custom on-chain token economics. The strongest proven skill is DeFi protocol design - evidenced by Reserve.redemptionSignal/quoteRedeem, PrimeMarket emission math, and the extensive invariant and break tests in Solidus.t.sol. What is not evidenced publicly here is frontend UX, multi-repo production orchestration (CI/CD beyond scripts), or formal audit reports and on-chain governance controllers.
Skills
Java
Solidity• Senior
JavaScript
Kotlin• Middle • 14y+
TypeScript• Middle • 3y+
Python• Senior • 3y+
SQL
Java
Spring Boot• 12y+
Kotlin
Kotlin Coroutines
kotlinx.serialization
MockK
Python
Asyncio
Celery
FastAPI• 3y+
Django• 3y+
Databases
MongoDB
Redis• 3y+
PostgreSQL• 3y+
Frontend
Angular
Next.js• 3y+
React.js• 3y+
Mobile
Reactive Programming
Repository Pattern
JUnit
DevOps
Prometheus
WebSockets
Git
AWS• 3y+
Rest API• 3y+
GitHub Actions• 3y+
Docker• 3y+
CI/CD• 3y+
Web3
Foundry
Smart Contracts
DeFi
Ethereum
Expertise
Backend Backend AI & LLM Python Senior
A backend-focused engineer who designs and implements asynchronous, event-driven services with LLM and TTS integration at a solid mid/senior level.
Web3 DeFi & Decentralized Finance Ethereum & EVM Development Senior
A protocol-focused smart-contract engineer at a senior (mid-senior) level who designs and tests custom on-chain token economics.
Mobile Middle
A Kotlin backend generalist at a competent middle level who reliably implements coroutine-based concurrency, native bindings and server APIs.
Timeline
Backend / Fullstack Developer · Freelance · Middle
Apr 2023 to Present 3 Years 4 Months
Python
Django
FastAPI
PostgreSQL
Redis
+10
Automation Engineer · Schneider Electric · Middle
May 2012 to Oct 2022 10 Years 5 Months
Job preferences

Backend Developer

$37,020
In office, Partially remote, Fully remote
Preferred tech stack
Next.js
React.js
Angular
Java
Kotlin
Python
TypeScript
AWS
CI/CD
Docker
PostgreSQL
Redis
Not interested
Request to chat
Nikita Lapa photo
Download CV
PREMIUM
AI/ML • Senior • Fully remote
A Senior software engineer focused on building production-grade asynchronous Python services and conversational bots with solid system design and testing. The strongest proven skill is architecting resilient async pipelines and concurrency-safe media ingestion (evidence: ParagraphMediaPipeline, BoundedExecutor/backpressure and the manifest/orchestrator design). The codebase does not include custom model training, SOTA research implementations, or full experiment tracking for model development.
Skills
SQL
JavaScript
TypeScript
Python• Senior
Python
HTTPX
Pydantic
SQLAlchemy
FastAPI
aiogram
Aiohttp
Alembic
Asyncio
Django
Databases
PostgreSQL
Redis
SQLite
Supabase
AI/ML
Claude
Claude Code
Cursor
AI/ML
Frontend
Next.js
React.js
shadcn/ui
Tailwind CSS
Vite
Zod
Radix UI
PostCSS
DevOps
GitOps
Helm
K3s
Kubernetes
Kustomize
Vercel
WebRTC
GitLab CI
External Secrets
ArgoCD
CI/CD
Docker
Docker Compose
Rest API
Cybersecurity
HashiCorp Vault
Cryptography
Vault
QA
Playwright
Pytest
Expertise
AI/ML Conversational AI & Chatbots AI Infrastructure & Optimization Senior
A Senior software engineer focused on building production-grade asynchronous Python services and conversational bots with solid system design and testing.
Data Science Analytics Middle
A backend-focused developer at a solid middle level who builds async Telegram bots and medium-sized Flask web services with relational schemas and migrations.
Backend Databases & Vector Storage Messaging & Real-time Middle
A backend-focused engineer building a production-grade Telegram bot and related backend services at about a mid-senior level.
Job preferences

AI Engineer

Fully remote
Preferred tech stack
Python
SQL
JavaScript
TypeScript
ArgoCD
CI/CD
Docker
Claude
Claude Code
Cursor
PostgreSQL
Redis
SQLite
HashiCorp Vault
Vault
Playwright
Next.js
React.js
shadcn/ui
Not interested
Request to chat
Sheikh Sami photo
Download CV
PREMIUM
AI/ML • Middle • 6+ years exp • 27 years • Saint Petersburg, Russia • In office, Partially remote, Fully remote • English: C1
A production-oriented LLM/agent engineer at a senior level who builds end-to-end RAG and document-intelligence systems. The strongest proven skill is retrieval and pipeline engineering, evidenced by the hybrid dense+BM25 retrieval implementation (backend/pipelines/retrieval_pipeline.py) and the ingestion/OCR pipeline (backend/pipelines/ingestion_pipeline.py). The codebase shows limited custom model training, no experiment-tracking runs, and a few files contain incomplete import fragments so there is no evidence of low-level model optimization or full production hardening in public code.
Skills
SQL• Middle • 6y+
Bash• Middle • 4y+
Python• Middle • 3y+
JavaScript• Junior
Databases
PostgreSQL
Neo4j
pgvector
Apache Kafka
AI/ML
Streamlit
LightFM
Llama
spaCy
Sentiment Analysis
Cursor
Claude Code
LightGBM
Claude
NLP
NumPy
Pandas
TensorFlow
Tokenization
Transformers
XGBoost
PyTorch
MLFlow
Airflow
LangGraph
RAG
Prompt Engineering
LangChain
Fine-tuning
Embeddings
CatBoost
LLM
Scikit-learn
DevOps
Docker Compose
Rest API
Git
Docker
QA
Playwright
Expertise
AI/ML RAG Document Intelligence & OCR Middle
A production-oriented LLM/agent engineer at a senior level who builds end-to-end RAG and document-intelligence systems.
Data Science Big Data Analytics Middle
A data engineer who builds production-ready document ingestion and retrieval pipelines and orchestrates RAG/NLP/OCR agents (senior-level engineering depth).
Backend Backend AI & LLM Databases & Vector Storage Python Middle
A backend-focused AI/LLM engineer at a Senior level who designs retrieval and ingestion pipelines.
Timeline
AI/ML Engineer · Thinkplus · Middle
Sep 2025 to Present 11 Months
Python
PyTorch
TensorFlow
CatBoost
XGBoost
+20
Enterprise RAG Platform · AI/ML
Sep 2025 to Present 11 Months
Peter the Great Saint Petersburg Polytechnic University · Master's Degree · Computer Science / Artificial Intelligence
2023–2025 Saint Petersburg, Russia
Technical Support Specialist · Galeries Lafayette · Middle
Jan 2022 to Sep 2022 8 Months
Damascus University · Bachelor's Degree · Information Technology Engineering / Software Engineering
2021 Damascus, Syria
Linux Administrator · BeeOrder · Middle
Aug 2020 to Nov 2021 1 Year 3 Months
Bash
Job preferences

ML Engineer

$34,056
In office, Partially remote, Fully remote
Saint Petersburg
Preferred tech stack
Airflow
CatBoost
Embeddings
Python
Bash
SQL
JavaScript
Apache Kafka
Neo4j
pgvector
Docker
Docker Compose
Git
Playwright
PostgreSQL
TensorFlow
LangChain
PyTorch
RAG
LLM
React.js
Not interested
Request to chat
Dmitrii Maslennikov photo
Active 2 hours ago
Download CV
PREMIUM
AI/ML • Architect • 24+ years exp • 16+ years ML exp • Dubai, UAE • Fully remote • English: C1
AI/ML Engineer and CTO with 20+ years shipping production software and, over the past decade, large-scale machine learning and LLM systems. I design and deliver end-to-end AI products: LLM-powered agents, retrieval-augmented generation (RAG) pipelines, fine-tuned open-weight models (Llama, Mistral), and the MLOps infrastructure to serve them reliably at scale. Hands-on with PyTorch, TensorFlow and Hugging Face Transformers, modern LLM tooling (LangChain, LlamaIndex, vLLM) and vector search (FAISS, Pinecone, Qdrant). I own the full lifecycle - from data pipelines and model training to low-latency, cost-efficient inference in production - while leading engineering teams and turning research into dependable, revenue-driving products.
Skills
PHP• Architect • 24y+ • 20+ projects
SQL• Senior • 24y+ • 20+ projects
JavaScript• Architect • 24y+ • 20+ projects
TypeScript• 12y+
Python• Architect • 11y+ • 20+ projects
Node JS• Senior • 11y+ • 20+ projects
Kotlin• Senior • 8y+
Go• Middle • 6y+ • 5+ projects
Rust• Middle • 5y+ • 5+ projects
Databases
MySQL• 24y+ • 20+ projects
PostgreSQL• 9y+
Redis• 8y+
MongoDB• 8y+ • 5+ projects
FAISS• 7y+ • 10+ projects
ElasticSearch• 6y+
RabbitMQ• 6y+
Qdrant• 4y+ • 6+ projects
Pinecone• 4y+ • 8+ projects
AI/ML
NumPy• 16y+ • 20+ projects
Pandas• 16y+ • 20+ projects
Scikit-learn• 14y+ • 20+ projects
Jupyter Notebook• 14y+ • 20+ projects
XGBoost• 10y+ • 12+ projects
TensorFlow• 10y+ • 15+ projects
spaCy• 9y+ • 10+ projects
PyTorch• 9y+ • 20+ projects
Airflow• 8y+ • 8+ projects
Weights & Biases• 7y+ • 10+ projects
MLFlow• 7y+ • 10+ projects
Transformers• 7y+ • 18+ projects
LLM• 7y+ • 20+ projects
OpenAI SDK• 6y+ • 18+ projects
huggingface_hub• 6y+ • 15+ projects
Fine-tuning• 6y+ • 12+ projects
RAG• 6y+ • 15+ projects
Prompt Engineering• 6y+ • 20+ projects
Sentence-Transformers• 6y+ • 10+ projects
AI Agents• 5y+ • 12+ projects
LangChain• 4y+ • 12+ projects
LoRA• 4y+ • 8+ projects
LlamaIndex• 4y+ • 8+ projects
vLLM• 3y+ • 8+ projects
Ollama• 3y+ • 6+ projects
Gemini• 3y+ • 6+ projects
LangGraph• 3y+ • 8+ projects
Llama• 3y+ • 10+ projects
Claude• 3y+ • 10+ projects
Frontend
React.js• 9y+ • 20+ projects
GraphQL• 8y+ • 5+ projects
Next.js• 7y+ • 10+ projects
DevOps
Docker• 8y+
GitHub Actions• 8y+ • 10+ projects
AWS
CI/CD
Kubernetes
Git
Expertise
AI/ML AI Agents & Agentic Workflows AI Infrastructure & Optimization AI for Software Development Computer Vision & Image Analysis Conversational AI & Chatbots Cybersecurity & Threat Intelligence RAG MLOps & Model Lifecycle LLM Generative Images & Diffusion Edge AI & On-Device ML Architect
Backend Databases & Vector Storage Messaging & Real-time Node.js PHP Python System Architecture Go Development Architect
Mobile Android Flutter React Native Mobile UI/UX Mobile Multiplatform Senior
Web3 Solana & Polkadot Ecosystem Layer 2 & Scaling Solutions Web3 Infrastructure & Nodes Web3 Security & Smart Contract Audits dApps & Web3 Frontend DeFi & Decentralized Finance Senior
DevOps Automation & Scripting Cloud Platforms & Architecture CI/CD & Pipeline Automation GitOps & Continuous Delivery Site Reliability Engineering Middle
Frontend React Modern Web Frameworks HTML & CSS Javascript Web Performance & Optimization Frontend Architecture & Build Tools Frontend AI Integration Vue
Timeline
Chief Technology Officer (CTO) · AVO Group · Executive
Jun 2018 to Present 8 Years 2 Months
Alion · Website
Jul 2026 to Present 1 Month
Atr.One · Website
Jan 2015 to Present 11 Years 7 Months
Massachusetts Institute of Technology (MIT) · Master's Degree · Artificial Intelligence
2005–2010 Cambridge, Massachusetts
Job preferences

Machine Learning Engineer

$240,000
Fully remote
Dubai
Singapore
Hong Kong
Not interested
Request to chat

Discover Top Tech Talents in AI, Crypto, Cybersecurity, Robotics & Game Dev

Alion is a developer discovery tool for the modern tech industry. Browse public portfolios of engineers, researchers and product specialists who have explicitly opted in to be discovered for new opportunities across the fastest-growing fields: artificial intelligence and machine learning, large language models and generative AI, blockchain and crypto, Web3 and DeFi, microelectronics and chip design, robotics and autonomous systems, drones and UAV, cybersecurity and offensive security, as well as game development and real-time graphics. Whether you are looking for a senior backend engineer, an ML researcher, a smart-contract developer, an FPGA or ASIC designer, a robotics engineer, a security specialist or a game developer, you can filter public portfolios by role, technology stack, expected salary, experience level, English level, work permit, relocation readiness and remote-friendly preferences to find candidates worth reaching out to. Every shortlisting and hiring decision is taken by you, the human employer; Alion only surfaces non-binding suggestions based on the public work that developers themselves have chosen to publish.