English:
Advanced
Luka K.
Vetted by YouTeam
Montenegro
UTC +01:00
Europe/Podgorica
English:
Advanced
Software Engineer - LLM Specialist
- I am full-stack developer focused on Data Science technologies and LLMs. - I have worked on Performance Metrics Dashboards for a few largest Telco companies across the world. - Staying up-to-date with latest achievements in the domain of LLMs with focused on open-source technologies. - Kikstarted company project MealMate for food delivery for companies with strong focus on health.
Want to hire this engineer?
Check if Luka is availableExpertise
Years of commercial development experience
4 years of experience
Core technologies
Other technologies
Project Highlights
OXIOM: Transfer Pricing
Jan `24 - Sep `24
8 months
BUM
Transfer Pricing represents one of the tools from the OXIOM toolset for finance and accounting. Transfer Pricing app is RAG app based on LLAMA in a form of chat bot. Application is implemented using FastAPI and VueJS, backed by Ollama as a LLM service with pgvector and MongoDB as databases.
Responsibilities & achievements
Developing bot application for legal and accounting topic based on LLAMA. Writing prompts, function calling, and flow graphs. Developing frontend and backend for chat application using sockets (streaming) over Redis.
OXIOM: Virtual Assistant
Dec `23 - Sep `24
9 months
BUM
Virtual Assistant for OXIOM toolset for finance and accounting. Virtual Assistant app is voice (or text) operated chatbot using fine-tuned Mistral 7B model
Responsibilities & achievements
For text-to-speech and speech-to-text OpenAI models have been used (OpenAI Whisper, TTS-1). Due to constraints to operate in Slav languages, Mistral model has been fine-tuned based on ChatGPT 4 conversations to improve quality of the answers (Slav language specific details). Virtual Assistant can also support different communication channels like Viber or WhatsApp. Voice Assistant also supports function-calling like: “Pay this invoice to...”.
Performance Metrics Dashboards for Telco
Jun `22 - Dec `23
2 years
NEC Aspire Technology
Performance Metrics dashboards are crucial for RAN optimization. Data from all (GSM - 2G, UMTS - 3G, LTE - 4G, NR5G - 5G) cells is collected and aggregated in order to provide meaningful info about network state (congestions, mobility strategy, etc).
Responsibilities & achievements
- Developing RAN PM Dashboards crucial for RAN optimization. - Ingestion of Performance Data from various data-sources (CSV, XML, SQL, NoSQL - BaseX, TimsescaleDB). - Running aggregations using Ariflow, PostgreSQL procedures, writing ETL scripts in Python (pandas). - Creating dashboards in Vue.js using ApexCharts.
MealMate
Nov `21 - May `22
6 months
Fullstack Developer
Developing RESTful API in Django DRF Developing frontend in Vue.js Coordinating development with colleagues. Setting up database architecture.
Responsibilities & achievements
Developing backend and frontend using Node.js/React.js and PostgreSQL. Wallets, exchange and contracts implemented over 0bs network based on Waves.
Immobilium
Feb `21 - Nov `21
9 months
Blockstruct GmbH
The platform for real estate tokenization - meaning that multiple users can buy single property through smart- contract supported procedures.
Responsibilities & achievements
Developing backend and frontend using Node.js/React.js and PostgreSQL. Wallets, exchange and contracts implemented over 0bs network based on Waves.
Education
Higher education in Computer Science
Agency
10-50
GMT+2
Podgorica/Montenegro
Core Expertise
Industries
Education & Science, Banking & Finance, Information services & Technologies, Advertising & Marketing, Shopping & Loyalty programs, Statistics & Atalytics, Healthcare & Medicine, Food & Drink, Electronics & Equipment, Cybersecurity & Data Protection, Data Science & Machine Learning, Big Data, Internet of Things, Branding, design, web development, Energy, Telecommunication, Gambling & Casinos
Want to hire this engineer?
Check if Luka is available