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SoftTeco

Artem L. logo

Artem L.

Available now

Senior JS Fullstack Developer @ SoftTeco

Senior
Seniority
GMT+02:00, Warsaw, Poland
Location & Timezone
$30 - $40/hr
Average Hourly Rate
English
Languages

Top skills

JavaScript
TypeScript
Node.js
nest.js
Docker

About

Artem is a forward-thinking, results-oriented Fullstack developer with a focus on Node.js, Nest.js, React and more than 6 years of experience in web development and backend technologies. He has a strong background of building applications in the healthcare, entertainment, fintech, ecommerce industries. Strong collaborator with excellent problem-solving skills and a passion for staying updated with the latest industry trends.

Top skills

Verified by Pangea.ai due diligence

Top SkillsCurrent UsageSeniority
JavaScript
25%6 years
TypeScript
25%6 years
Node.js
25%6 years
nest.js
10%6 years
Docker
15%6 years

All skills

Roles and tools, to bring ideas to life and create meaningful experiences

AI & ML Solutions
ChatGPT
Integrations
Banking & Trading Platforms
Conversational AI
Telemedicine

Professional experience

Explore a curated selection of projects highlighting Artem L.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.

KIMI
KIMI - AI-powered platform in logistics. — Fullstack Developer
KIMI helps logistics professionals analyze WhatsApp group messages and external sources like websites and documents to detect trends and generate trading insights.
AI & ML Solutions
Web Apps
Transportation & Smart Mobility
Frontend Development
Web Design
+6

Leapifai
Leapifai - AI-powered Tax Copilot for accountants — Fullstack Developer
Leapifai simplifies tax research, empowering professionals to focus on advisory work, ensures accuracy, traceability, and compliance. It provides instant, source-backed insights from Revenue data, court rulings, and expert analysis.
AI & ML Solutions
Web Apps
Banking & Trading Platforms
FinTech
Backend Development
+8

OmegaAI
OmegaAI- platform for streamline radiology workflows — Fullstack Developer
An AI-driven platform designed to streamline radiology workflows. It integrates artificial intelligence algorithms into radiology workflows to automate repetitive tasks, improve accuracy, and assist radiologists in drafting reports and interpreting medical images more efficiently.
AI & ML Solutions
Web Apps
HealthTech
Backend Development
Android Development
+5

Preferred tools

View the preferred tools and apps used by Artem L. to assess compatibility and alignment.

Azure
Azure
Bitbucket
Bitbucket
Jira
Jira
Git
Git
Bitbucket
Bitbucket
Jira
Jira
Git
Git
Azure
Azure

Career highlights

Discover Artem L.’s professional journey, including employment history, certifications, and educational background.

Fullstack Developer
KIMI2024 - 2025
Developed a fullstack web app (NestJS + React) deployed to Azure Container Apps, featuring a ChatGPT-like interface with support for multiple conversations, response rating, and follow-up questions. Built tools to manage and prioritize data sources — users can upload files, add links, and mark key people whose messages carry more weight in the analysis. Implemented a section for generating reports and charts based on conversation data. Set up a module for changing AI models and managing ML-related settings. Created a WhatsApp scraper service to collect group messages and media files, including QR-code-based authentication. Integrated with Microsoft Teams and WhatsApp to streamline communication. Added features like shared conversations, system health checks, and a dashboard to control data ingestion.
Fullstack Developer
Leapifai2024 - 2024
Backend Development: Designed and implemented RESTful APIs using NestJS, deployed on AWS EC2, to generate tax-related chatbot responses integrated with a fine-tuned LLM. Database Integration: Optimized queries and data management in MongoDB Atlas (hosted on AWS), ensuring efficient retrieval of tax data and user interactions. AI Model Integration: Integrated the backend with a fine-tuned, domain-specific LLM hosted on AWS SageMaker to provide accurate and context-aware tax insights. Frontend Development: Scaffolded and developed the React frontend, deployed via AWS CloudFront, implementing complex state management and WebSocket-based real-time features. Authentication & Security: Integrated AWS Cognito for authentication, enabling OAuth, multi-factor authentication (MFA), and role-based access control (RBAC). Used AWS S3 for static asset storage.
Fullstack Developer
OmegaAI2023 - 2024
Engineered RESTful APIs for storing reports and metadata. Developed a service for generating medical report PDFs. Wrote unit and e2e tests for backend/frontend. 80% of the total coverage. Implemented feature-rich AI-driven document editor with formatting, annotations, QR/barcode generation, version history, voice commands and report summaries. Designed and integrated a template manager with predefined document templates. Coordinated between separate teams totaling 100+ member teams

Testimonials

Sales Manager @ SoftTeco

SoftTeco

Verified Testimonial

I worked with Artem on a project—he is very detail-oriented and a responsible professional.

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