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Senior Software Engineer (Backend & AI/ML Platforms) specializing in building scalable backend systems, production APIs, and intelligent software products using Python, Node.js, JavaScript, and cloud platforms. Experienced designing microservices architectures, deploying production systems, and integrating AI/ML capabilities into modern full-stack environments. Known for collaborating closely with founders and product teams to translate ideas into reliable software platforms deployed on AWS with strong DevOps practices.…Senior Software Engineer (Backend & AI/ML Platforms) specializing in building scalable backend systems, production APIs, and intelligent software products using Python, Node.js, JavaScript, and cloud platforms. Experienced designing microservices architectures, deploying production systems, and integrating AI/ML capabilities into modern full-stack environments. Known for collaborating closely with founders and product teams to translate ideas into reliable software platforms deployed on AWS with strong DevOps practices.

Dmytro Panchuk

Full Stack Developer, Back-End Developer, Front-End Developer, +4

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Senior Software Engineer (Backend & AI/ML Platforms) specializing in building scalable backend systems, production APIs, and intelligent software products using Python, Node.js, JavaScript, and cloud platforms. Experienced designing microservices architectures, deploying production systems, and integrating AI/ML capabilities into modern full-stack environments. Known for collaborating closely with founders and product teams to translate ideas into reliable software platforms deployed on AWS with strong DevOps practices.…Senior Software Engineer (Backend & AI/ML Platforms) specializing in building scalable backend systems, production APIs, and intelligent software products using Python, Node.js, JavaScript, and cloud platforms. Experienced designing microservices architectures, deploying production systems, and integrating AI/ML capabilities into modern full-stack environments. Known for collaborating closely with founders and product teams to translate ideas into reliable software platforms deployed on AWS with strong DevOps practices.

Available to hire

Senior Software Engineer (Backend & AI/ML Platforms) specializing in building scalable backend systems, production APIs, and intelligent software products using Python, Node.js, JavaScript, and cloud platforms. Experienced designing microservices architectures, deploying production systems, and integrating AI/ML capabilities into modern full-stack environments. Known for collaborating closely with founders and product teams to translate ideas into reliable software platforms deployed on AWS with strong DevOps practices.

Skills

Experience Level

Expert

Expert

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Expert

Expert

Expert

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Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Intermediate

Intermediate

Intermediate

Work Experience

AI Engineer / Full-Stack Developer at OpenPhron.ai

August 1, 2023 - Present

Developed AI-powered automation workflows using OpenAI APIs and LangChain for enterprise productivity tools. Designed structured prompt pipelines and evaluation tests covering 500+ scenarios to improve response accuracy and consistency. Reduced OpenAI API costs by 25% through request batching, token reuse, and optimized prompt design. Built RESTful APIs with Node.js and Express serving AI services used by 10k+ monthly users. Deployed cloud infrastructure on AWS EC2 with S3 storage and CloudWatch monitoring.

Full-Stack & Web3 Developer at Trinetix

September 1, 2022 - June 1, 2023

Developed smart contracts in Solidity for DeFi platforms including staking and governance modules. Reduced gas consumption by 20% through optimized contract logic and OpenZeppelin standards. Built Web3 frontends using React and Ethers.js with MetaMask wallet integration. Implemented Node.js APIs handling 15k+ daily requests for blockchain transactions. Containerized backend services using Docker and configured Nginx reverse proxy.

Full Stack Web Developer at WEB Solutions LLC

October 1, 2020 - August 1, 2022

Delivered scalable MERN and Laravel applications for enterprise clients. Architected Laravel backend systems using MVC, service repositories, and queue workers. Built multi-tenant SaaS modules including subscription billing, user roles, and admin panels. Developed RESTful and GraphQL APIs in Laravel consumed by React/Next.js frontends. Implemented background jobs, event listeners, and cron scheduling for automation workflows. Optimized MySQL queries and caching layers (Redis), improving API response times by ~35%. Reduced page load times by ~35% through frontend and API optimization. Improved backend performance (~30%) via query optimization and indexing. Automated CI/CD pipelines with GitHub Actions and Docker. Enhanced application security by implementing JWT authentication, which protected over 1M+ user accounts from potential breaches; streamlined user access management and improved overall system reliability.

Junior Full Stack Engineer at SPD Technology

October 1, 2018 - November 1, 2020

Engineered reusable React components improving development speed. Developed and maintained PHP/Laravel backend modules and internal tools. Built admin dashboards, CMS features, and role-based access systems in Laravel. Integrated third-party APIs (payment gateways, CRM systems) via Laravel services. Refactored database schemas and Eloquent models, reducing query time by ~25%. Implemented file storage systems using AWS S3 integrations. Deployed services on AWS EC2 with S3 hosting. Built Python automation scripts saving 10+ hrs/week.

Backend Software Engineer at Trinetix

September 1, 2020 - July 1, 2023

Developed backend services using JavaScript and Python supporting financial service platforms and internal data-driven applications. Designed and deployed REST APIs supporting enterprise integrations across internal systems and customer-facing services. Improved API response latency by 26% through database query optimization and caching strategies using Redis. Implemented microservices-based backend architecture enabling independent deployment and improved service scalability. Contributed to cloud deployments on AWS including EC2, S3, and containerized services managed through Docker. Reduced backend infrastructure costs by 19% through improved container orchestration and resource allocation practices. Integrated third-party services and internal platforms using secure API gateways and authentication mechanisms. Strengthened platform reliability by improving logging, monitoring, and DevOps automation across service deployments. Increased backend processing throughput by 33% by optimizi

Junior Full Stack Developer at SPD Technology

October 1, 2018 - August 1, 2020

Built backend modules in PHP and JavaScript supporting web platforms and internal business tools. Developed RESTful APIs used by frontend applications built with early React and JavaScript frameworks. Improved application performance by 24% through database query optimization and schema refactoring. Assisted with deployment of web services on AWS EC2 environments and cloud storage systems. Implemented role-based authentication systems and backend logic for internal administration tools. Integrated payment and CRM services through secure API connectors improving system interoperability. Reduced application error rates by 18% by strengthening validation logic and backend exception handling. Contributed to development of reusable frontend components improving engineering productivity by 21%.