Hire the best C++ Programmers & Developers in Armenia

Name: C++ Programmers & developers
Brand: Upwork
Rating: 4.9 (106 reviews)

Check out C++ Programmers & Developers in Armenia with the skills you need for your next job.

Get started

Clients rate C++ Programmers & developers

4.9/5

based on 106 client reviews

$40 hourly
Artyom S.
- 5.0/5
- (4 jobs)
✅ Rising Talent. ✅ 100% Job Success Score. ✅ 15+ AI projects delivered ✅ Generative AI & LLM Specialist | AI AGENTS | RAG | OpenAI | Langchain | LangGraph | Chatbots | Python Welcome to my profile! 🚀 If you’re looking to transform your business with the power of AI, you’re in the right place. I specialize in building intelligent AI agents, custom LLM integrations, and automation systems that deliver real impact. What I Offer: 🤖 Comprehensive AI & LLM Expertise I work with leading models, including OpenAI’s GPT-4o, GPT-4-turbo, Claude Sonnet, LLaMa, and DeepSeek, integrating them into chatbots, content pipelines, and data solutions. 🦾 Intelligent Chatbot Development I design chatbots that go beyond simple Q&A — my bots adapt, learn, and improve customer experiences through advanced NLP and contextual memory. 🧑‍💻 Mastery of GPT & Generative AI From open-source models to proprietary GPT deployments, I create systems that deliver natural, human-like interactions and creative output. ✨ Advanced AI Technologies I leverage vector databases (Pinecone, Weaviate, FAISS, ChromaDB), RAG architectures, and automation tools to build scalable, high-performance solutions. 💼 Business-Focused Results Every solution is designed to maximize ROI — whether through cost savings, efficiency gains, or new revenue streams. 📈 Proven Track Record Top Rated Plus on Upwork, 100% client satisfaction, and a portfolio of success stories across industries. Technologies I Work With: ✅ GPT app development using Python + LangChain, Pinecone, Weaviate, FAISS, ChromaDB, PGVector ✅ ChatGPT API integrations for automation and productivity ✅ Custom GPT and LLM deployments (Hugging Face, Runpod, cloud GPUs) ✅ OpenAI GPT-4, Assistant API, Claude, LLaMa, DeepSeek integrations ✅ Text-to-speech systems (ElevenLabs, Whisper, Bark, Coqui) ✅ RAG and document Q&A systems (GPT + OCR + vector DBs) ✅ ChatGPT plugins for enhanced bot functionality ✅ AI influencer/chat companion bots ✅ Prompt engineering for complex AI use cases ✅ Python development and automation scripting 🌟 Ready to Transform Your Business? Let’s chat about how AI can unlock growth for you. I look forward to collaborating on your next AI project! Best regards, Artyom

C++
AI Platform
PyQt
Algorithm Development
Python
Machine Learning
Machine Learning Algorithm
Natural Language Processing
LangChain
AI Chatbot
Retrieval Augmented Generation
Deep Learning
AI App Development
AI Agent Development
Artificial Intelligence
$40 hourly
Sergey G.
- 5.0/5
- (51 jobs)
I love competitive programming. Solving algorithmic and data structure problems was always pleasure for me. If you have a problem with algorithms and data structures most likely I have already had that kind of problems in the past and can help you to solve them. I have also done many other projects with C++ and Python. I have about 6+ years experience with programming. While solving any task I tend to write the most optimal code in terms of time-memory consumption and most optimal design for future code extensions. I am always hungry for new challenges. My skill set. ✅Dynamic Programming algorithms. ✅Graph, Tree algorithms. ✅Commonly used data structures: Heap, Stack, Binary Search Tree, queue ... ✅Advanced data structures: Segment Tree with lazy propagation, Fenwick Tree, Sparse Table, Heavy-Light Decomposition, Disjoint Set Union, Palindromic tree etc. ✅String algorithms: Z function, Prefix function, Manachers algorithm, Aho-Corasick. I will always do my best because I can't stand bad algorithmic solutions.

C++
Data Structures
C
Object-Oriented Programming
Algorithm Development
Image Processing
Machine Learning
OpenCV
Computer Vision
TensorFlow
Keras
Deep Learning
Neural Network
NumPy
Python
$40 hourly
Aleksei S.
- 4.6/5
- (61 jobs)
I was working in many projects. Some things which I was programming - Messengers, Trading Bots, Notepads, IDE, Design Software, Mods to Games, Automatization of Oil Company (modbus, opc, etc...) and many others. I am open to new and ready to join your startup! My key skills: Strong c++: - multi-threading, - networking, - boost Key Qt skills: - QML, - QSS, - Qt WebEngine, - Qt Installer Framework Databases: - MySQL, - Postgres, - SQLite Linux/Unix: - system programming, - bash scripting Strong lua: - work with nginx, - dynamic libraries Skills in mathematics: - numerical methods, - higher mathematics

C++
Windows App Development
Desktop Application
API
Multithreaded Programming
PyQt
RESTful Architecture
Qt Framework
CMake
Application Installer
SQLite
Microsoft Visual C++
C
$25 hourly
Karen C.
- 5.0/5
- (4 jobs)
Hello! I'm a highly skilled full-stack developer with over 4 years of professional experience. I take pride in my ability to deliver high-quality solutions and create positive experiences for my clients. With a strong background in both front-end and back-end development, I have a comprehensive understanding of the entire development process. Here's why I excel in my work: Full Stack Development: I specialize in full-stack development, which means I have the expertise to handle both the client-side (front-end) and server-side (back-end) components of a project. This allows me to create seamless, efficient, and scalable applications that meet the unique needs of my clients. Technical Proficiency: I possess a deep understanding of various programming languages, frameworks, and tools. I'm proficient in front-end technologies like HTML, CSS, JavaScript, and popular frameworks such as React and Angular. On the back-end, I'm skilled in languages like Python, Node.js, and frameworks like Django and Express.js. Additionally, I'm experienced in working with databases, APIs, and deployment technologies. Problem Solving: I thrive on solving complex challenges and finding innovative solutions. Whether it's debugging an issue, optimizing performance, or implementing new features, I approach problems with a logical and analytical mindset. I enjoy collaborating with clients to understand their requirements and translating them into practical, efficient solutions. Attention to Detail: I have a meticulous eye for detail and ensure that every aspect of a project is implemented with precision. From the user interface design to the functionality and performance, I strive for excellence in every step of the development process. Quality assurance and thorough testing are integral parts of my workflow. Effective Communication: I understand the importance of clear and timely communication with clients. I actively listen to their needs, provide regular updates on the project's progress, and address any concerns promptly. I believe that open and transparent communication leads to successful collaborations and satisfied clients. If you're looking for a dedicated and skilled full-stack developer who can deliver outstanding results, I'm here to help. Feel free to reach out to discuss your project requirements or to learn more about my experience. Let's work together to bring your ideas to life!

C++
Web3
React Native
PostgreSQL
SQL
MongoDB
NestJS
ExpressJS
Node.js
Python
Redux
React
Vue.js
Angular
JavaScript
$10 hourly
Sargis H.
- 4.9/5
- (15 jobs)
I'm a skilled Python developer. I specialize in crafting backend systems, automating processes, and delivering top-tier software solutions tailored to your needs. - Backend Development: Expertise in frameworks like Flask and FastAPI to build scalable APIs and web applications. - Data Manipulation & Analysis: Proficient in data processing, cleaning, and analysis using Pandas, NumPy, Matplotlib, Jupyter Notebooks, etc. - Automation: Skilled in scripting and task automation to save time and improve efficiency. - Database Management: Experience with SQL (MySQL) databases. - Web Scraping: Deep knowledge of tools like BeautifulSoup, Selenium, and web development technologies for efficient data collection. - Cloud Integration: Familiar with deploying applications to Azure or Heroku.

C++
JavaScript
Data Analysis
Selenium
Algorithms
Mathematics
CSS 3
HTML
Telegram API
Web Scraping
MySQL
PHP
Python-Requests
Python Script
Python
$16 hourly
Anush T.
- 5.0/5
- (3 jobs)
I am a software engineer with a specialized focus on Generative AI, prepared to assist with various tasks within this innovative area. My proficiency in C++ & Python enables me to address and solve complex technical challenges, creating tailored solutions that meet specific needs. My expertise extends beyond programming to encompass a thorough understanding of the generative aspects of AI, from designing neural networks to optimizing algorithms. Having earned a degree in Computer Science from UCLA, I have a solid foundation in both the theoretical and practical aspects of software development. In addition to my technical capabilities, I have some experience in managing technical projects. Although I am relatively new to project management, I am skilled at overseeing small-scale projects from inception to deployment, ensuring that technical requirements are met while adhering to timelines and budgets. My approach to project management is characterized by careful planning, coordination, and a focus on achieving defined outcomes. I can help with • LLM based applications, RAG applications, Agentic Frameworks, Finetuning and more • C++ coding & tutoring • Managing Generative AI projects

C++
Deep Learning
AI Agent Development
Retrieval Augmented Generation
Vector Embedding
OpenAI API
LLM Prompt
Prompt Engineering
Vector Database
Generative AI
Artificial Intelligence
$90 hourly
Albert G.
- 5.0/5
- (19 jobs)
Experienced in: * Deploying high-quality custom TTS/ASR models for the production * Automating the whole process with MLOps tools: Airflow, MinIO, MLflow * Optimization and running on Mobile iOS/Android

C++
Golang
RESTful API
Bash Programming
Google Cloud Platform
Amazon Web Services
Computer Vision
Torch
TensorFlow
Video Stream
Python
Linux
C
Kubernetes
Docker
$30 hourly
Nshan G.
- 5.0/5
- (7 jobs)
Computer programming is not just my profession, it's my passion. Striving to do my best on every project I always try to go one step beyond, and expand my knowledge. From small personal projects of getting into protected mode in x86-assembly under DOS and drawing some Bresenham lines and midpoint circles on screen(0A000h), pixel by pixel, or programming an AVR microcontroller, in C, to flash some LEDs and move some servos around upon a press of a button; all the way up to developing multiplatform applications with ActionScript3/Starling or C#/Unity3D in a team of 3-6 people, working with artists, project managers and QA; I'm accustomed to a wide spectrum of programming practices and always ready to dive into anything, eager to learn something new. Now, this last sentence was really long and I wasn't quite sure how to punctuate, so I've tried some semicolons... intuitively... writing is my hobby, and I'm not particularly good at it.

C++
Unity
Git
HTML5 Canvas
Vim
Lisp
X86 Assembly Language
JavaScript
TypeScript
C#
$25 hourly
Gagik M.
- 3.9/5
- (2 jobs)
I'm a highly motivated Machine Learning Engineer with a passion for turning complex challenges into innovative solutions. With a robust background in data science, artificial intelligence, and deep learning, I have a proven track record of developing predictive models, automating processes, and driving actionable insights across diverse industries.

C++
Generative AI
FastAPI
Machine Learning
Deep Learning
Python-Requests
Data Extraction
Web Scraping
Python
NumPy
pandas
$60 hourly
Alexey S.
- 4.9/5
- (9 jobs)
Who am I? I am a Superman in Embedded field so I have 25+ years experience as a software architect and a developer, an expert, and a consultant who specializes in embedded software development, including drivers for Windows and Linux kernel, BSP, RTOS (Real-Time Operating system) adaptations. I participated in a number of research projects; I am open to challenging tasks and ready to offer several solutions if possible and provide explanations to them. I know everything about embedded Linux system. I am keen on FW/HW devices and able to easily prototype your ideas thus bringing them into the real world. Yes, I am simply the best in Embedded, and if you want to get the best solution or to crack a really tricky task, I am right here ready to help. ♕ Classy embeded solutions ★ Over 20 years of experience in software development ✈ On-time task delivery ✓ Linux embedded solutions as well Moreover,I am a leader of an experts team, therefore we can develop, implement, and maintain really big projects. We are Grovety Dream Team - the best and efficient embedded agency on Upwork platform. My main expertise lies in the following areas: ◉ Embedded software development (including drivers for Windows and Linux kernel, BSP - board support package creation, RTOS adaptations), ◉ Instrumental software development (includes Compiler development (LLVM and UCC based), GNU binutils and gdb porting, specific simulators, interpreters and translators creation), ◉ Digital Signal Processing (includes Software Defined Radio, IP cores development for FPGA, network protocols development) My range of skills include: ◉ Board package support ◉ U-boot porting ◉ Linux embedded ◉ OpenWRT ◉ Linux kernel ◉ Linux drivers ◉ U-boot drivers ◉ Yocto ◉ Openembedded ◉ Baremetal I can really help with your embedded solutions. Message me to make sure IT works.

C++
Requirement Analysis
Software Architecture & Design
Linux
Driver Development
Multithreaded Programming
Digital Signal Processing
Compiler
Embedded Linux
C
Embedded System
Prototyping
$70 hourly
Levon B.
- 4.7/5
- (19 jobs)
If you need to design a solution based on computer vision,image processing, desktop applications, I’m ready to provide my services. I am experienced and highly qualified Software Engineer with a demonstrated history of working in the various fields like telecommunications industry, internet add recommendation sphere, 3D development and image processing sphere. I would like to work on exciting projects with goal orientated manner. Skilled in C++/Python/Qt 3D development/image processing/opencv Unity/Sql/MySql

C++
Microsoft Visual Studio
Windows App Development
Neural Network
Computer Vision
Image Processing
Desktop Application
Qt Framework
Django
Flask
Python
OpenCV
MySQL
API
$45 hourly
Sergio G.
- 5.0/5
- (7 jobs)
Let's save the words, we are for business here. I have the dream team who can perform unique, proficient and tailored solutions from the scratch for all: small, medium and big scale projects. The price is negotiable, just be fair. We are experts in 🌟 Schematics, PCB design and layout, Gerber files, routing, PCB review; 🌟 Firmware development or re-writing the existing code for most popular MCUs (ESP32, STM32, Raspberry Pi, nRF and others); 🌟 App development for mobile devices and web alike; 🌟 R&D projects, PoC, MVP, prototyping; 🌟 AI integration into your devices. If your task is not on the list, PM me. We can make wonders. Bring on your challenge, we will slay it!

C++
C
Project Delivery
Waterfall
Kanban Methodology
Project Management
Agile Project Management
Scrum
$45 hourly
Sergey T.
- 5.0/5
- (6 jobs)
I have over 30 years experience in software development, rich project and expertise background. My favourite and the most cherished type of work is plunging into a new promising technology and studying new devices. I had a series of great research projects with Chinese FPGA for a USA customer. Most of my projects implied C/C++ implementations and use of STM32 boards. Also I have a great expertise in Teensy 4.2. board. My best feature as a developer is digging a black hole and setting out with super-damn problems, sleeping on it and finding out how to resolve the things. I am ready to provide high quality services in implementing and realizing clients' ideas for new IoT devices, various hardware projects, and previous "old" projects where a developer left the team and you don't know how to proceed with it. I love to find quick solutions for super-tricky problems, I am genius at it. All my customers are glad to cooperate with me because I never fail them. They are even thinking over finding something extremely difficult for me to sort it out. It's my bread and I am worth every cent, bet you! My skills include: ════════════════════ ● Platforms: Win32, Cortex M, Cortex A, SDR, Altera (Intel) FPGA, LATTICE FPGA ● Languages, tools: C/C++, Verilog, Assemblers (more than 10 types), JavaScript, Python, SQL ● Source control: SVN, GIT, MS TFS ● Standards, protocols: NMOS, SDR, TCP/IP, USB, UART, SPI, I2C, HTTP, SSL, HTML, XML, XSLT 1.0, FIDO, 802.15.4, DWARF4 ● Technologies, libraries: Win32 API, .NET, Boost, OpenSSL, Conda SDR, QSYS ● Databases: MS SQL Server 2005, Oracle 8 Business area ════════════════════ ● Database planning, development and optimization ● Development for POS / 3D printers ● Win32 development especially Win32 DRIVERS Contact me, I know the ropes.

C++
Microsoft Visual Studio
Embedded C
OpenCV
C
Object Pascal
SQL
C#
JavaScript
Java
$40 hourly
Alexander S.
- 5.0/5
- (11 jobs)
Let's get acquainted, I am Alexander, a Hardware Embedded Engineer who embodies style and substance. With over 20 years of experience in the field, I'm a true Hardware Design Expert, constantly pushing the boundaries of what is possible with hardware design and development. Clients come to me for my unique ability to create innovative solutions that address their specific needs. I'm known for my ability to provide flexible, cost-effective solutions that meet the needs of clients, no matter where they are located. I'm especially good at prototyping for the development of technically sophisticated audio solutions. If you need help with that, I'm here for you. My hobby is retro computers, the collection includes about 30 models, including YAMAHA KUVT, UKNC etc. so this is a kind of mini museum. If your project is somehow related to "vintage", I will be glad to assist you. If you just have an old project with outdated components, I can upgrade it for you and give it a new life. With my approach to hardware design and development, I'm more than just a Hardware Embedded Engineer - I'm a creative force to be reckoned with. I do: ❆ Microcontroller firmware development in C ❆ Housing and mechanics for electronics ❆ Library/driver development for various external sensors and internal (MCU) peripherals ❆ Hardware prototyping (PCBA) and debugging with various equipment (debugger, oscilloscope, logic analyzer, etc.) ❆ Rapid Prototypes and 3D Printing ❆ Development of modern analogs of existing devices ❆ PCB Circuit Board Design up to 4 layers ❆ Digital circuits design ❆ Wireless and RF: BLE, RFID, WiFi modules ❆ LED matrices, screens, touch/proximity/ordinary buttons I already did: ❆ Remote embedded development device (REDD) that makes the development process much easier; ❆ Boards farm stand for All-hardware project that provides remote access to boards of various manufacturers to developers for free; ❆ SDR modem allowing to detect a noise-free radio frequency and establish a connection between two or more devices. I deal with: ❆ KiCAD, Autodesk Eagle, Fusion 360, Altium Designer ❆ Embedded MCU systems (i.MX8, STM32, others) ❆ Ethernet ❆ USB 2.0 ❆ IoT Output includes; ❆ Schematic ❆ Layout ❆ Gerber ❆ BOM ❆ Pick&Place ❆ 3D Model My EE equipment includes: ❆ Soldering equipment: soldering and desoldering stations, soldering irons, tips, and hot tweezers; ❆Testing and debugging equipment: digital microscope, trinocular microscope, oscilloscope, logic analyzer, multimeter, laboratory power supply. Contact me. I know how to make hardware live.

C++
Firmware Programming
PCB Design
Electrical Engineering
Embedded System
C
$35 hourly
Garik A.
- 5.0/5
- (22 jobs)
I have more than 4 years of experience in developing trading strategies and indicators. I've been working on more than 50 different projects, made and developed wining strategies on Tradestation and Multicharts.

C++
Pine Script
EasyLanguage
TradeStation
CSS
React Native
HTML
Qt Framework
JavaScript
$35 hourly
Azat Z.
- 5.0/5
- (13 jobs)
An experienced embedded software developer with over 10 years of experience in firmware development, ML embedded development, library development, bug fixing, and reporting. Self-starter with a quick learning curve, highly accurate in details and an industrious performer; I am always looking for ways to improve my skills and knowledge base. Extensive experience in embedded development makes me a reliable and trustworthy team member who is open to collaboration and feedback. My tools and technlogies: ❈ STM32, TMS470, Microchip PIC, Cortex, ❈ Languages:C, C++, C#, Python, Embedded C ❈ FreeRTOS ❈ Protocols and standards: TCP\IP, Modbus RTU, Modbus TCP, IEC 60870-5-104 ❈ Interfaces: I2C,UART, Ethernet, USB, SPI, GPIO, RS232/RS485, One wire interface I do: ❈ Firmware development, ❈ ML embedded development, ❈ Library development, ❈ Bug fixing, ❈ Reporting

C++
FreeRTOS
C#
Qt Framework
Modbus
Desktop Application
PIC
Microchip
STM32
Embedded System
C
Firmware
$50 hourly
Iskander S.
- 5.0/5
- (4 jobs)
Hello, I'm Iskander, a seasoned Lead C# Full-stack Developer with over 20 years of extensive experience in software development. I'm a proud member of the "VU Team" agency, committed to delivering top-tier services to our clients. Recent Experience: Senior Developer/Architect, June 2018 - Present (6 years) Developed: - Mobile delivery service application - Crypto services and microservices - High-load Sports Betting Software - Stock software for gas and water meter (web and desktop) - CRM system - Large-scale web project (Team Lead) Senior Engineer/Team Lead, November 2013 - June 2018 (5 years) Responsibilities included: - Leading technical teams for over 80 projects - Architecting projects from estimation to launch - Training junior developers and conducting technical reviews Availability: 40 hours per week. I have a professional team (if needed) and work closely with a business manager for Customer Relations. I'm available for chat and calls to discuss your project in detail. Professional Skills: OS: Windows, Linux, Android Databases: MSSQL Server, PostgreSQL, MySQL, Redis, MongoDB Backend: .NET, C#, .NET Core, EF Core, ADO.NET, MVC, WPF, Xamarin, Python, Java Frontend: Angular, JavaScript, Typescript, React Version Control: SVN, Git DevOps: Docker, CI/CD Messages brokers: Kafka, GRPC, RabbitMQ Testing: TDD, Unit Testing, Autotesting Web Servers: Apache, IIS Mobile: Xamarin, MAUI Programming: TCP/IP, multithreaded programming Methodologies: Agile, SCRUM, Waterfall Mathematics: Statistical analysis, astronomical and geodetic data I look forward to discussing how I can contribute to your project's success!

C++
Microservice
TypeScript
Docker
React
Angular
ASP.NET
API
.NET Core
ASP.NET Core
.NET Framework
ASP.NET MVC
MySQL
SQL
C#
$35 hourly
Sevak T.
- 4.7/5
- (9 jobs)
As a Software Engineer, I'm specialised in creating comprehensive applications across mobile, Backend and Frontend. My expertise lies in leveraging modern technologies to build robust, scalable, and user-friendly solutions that meet the highest industry standards. Core Competencies: 🔰Kotlin Multiplatform: Expert in sharing business logic between mobile, frontend and server-side applications, ensuring consistency and efficiency. 🔰Server-Side Development: Proficient in using Ktor to develop scalable and high-performance backend services and RESTful APIs. 🔰iOS Development: Skilled in SwiftUI for creating intuitive and responsive user interfaces that provide seamless user experiences. 🔰Android Development: Experienced in using Compose to develop modern and dynamic user interfaces, following the latest design standards. 🔰Frontend Development: Strong foundation in React for building interactive and user-friendly web applications that complement mobile experiences. - Successfully developed and launched numerous iOS and Android applications using SwiftUI and Compose, respectively. I am passionate about turning your ideas into reality and committed to delivering high-quality, maintainable, and scalable solutions. Whether you need a full-scale application or specific components, I am here to help you achieve your goals.

C++
Multi-Platform Optimization
SwiftUI
JetPack
Clean Architecture
RESTful API
Object-Oriented Programming
UIKit
Android SDK
User Authentication
iOS SDK
Firebase
Kotlin
Swift
$35 hourly
Vrezh U.
- 4.8/5
- (9 jobs)
Experienced Software Engineer | 7 Years in Development I am a dedicated Software Engineer with 7 years of hands-on experience in building robust applications across various platforms. Education: Bachelor’s degree in Computer Science and Informatics from the National Polytechnic University of Armenia. Proficient in both frontend and backend development, leveraging modern technologies to deliver high-quality software solutions. Strong expertise in database management with MySQL and SQLite, ensuring efficient data handling and storage. Technical Skills: Programming Languages: C, C++, Swift, Objective-C, Java Databases: MySQL, SQLite (with Core Data) Tools: Qt Creator, CMake, Git, GCC, VIM, JIRA, Jenkins, GitHub, Xcode, Docker Libraries/Frameworks: C++: STL, OpenCV, AWS, std::thread Swift: Foundation, UIKit I am passionate about delivering innovative software solutions and thrive in collaborative environments. Let’s work together to turn your ideas into reality!

C++
RESTful API
Database
Docker
Desktop Application
Django
Git
CMake
React
Swift
JavaScript
Python
Java
Spring Framework
iOS
$100 hourly
Anton V.
- 5.0/5
- (1 job)
I am a passionate individual with a keen interest in deep learning, language, and vision neural models. Beyond my professional pursuits, I enjoy exploring various hobbies, such as singing, languages, literature, philosophy, and physiology. My journey in the field of research has been diverse and enriching. I began as a bioinformatic researcher, delving into the investigation of genetic diseases. However, over the last few years, I transitioned into the world of Data Science, where my focus lies. Experience: ➡️ Research Collaborator at Yandex.Research: Engaged in txt2img research, NLP, and diffusion models since Sep 2022. ➡️ Deep Learning Researcher at Artificial Intelligence Research Institute: Worked on multi-modal multi-task deep learning models, primarily vision-language models from Sep 2021 to Nov 2022. ➡️ Machine Learning Researcher at VTB: Explored optimization of neural NLP models for VTB chat-bot from Jan 2021 to Aug 2021. ➡️ Deep Learning Intern at MTS Group: Developed classification and detoxification methods in user or chat-bot texts using pretrained neural models during a 7-month internship from Jun 2020 to Dec 2020. ➡️ Research Intern at École polytechnique fédérale de Lausanne: Collaborated at Diego Ghezzi Neuroengineering Lab, implementing visualization systems and conducting experiments for modeling neural response to electric stimulation in retinal prostheses during a 3-month internship in Jun 2018 - Aug 2018. My specialties are: ✔️ Chatbots, ChatGPT-4, OpenAi, HuggingFace, Langchain, Auto-GPT ✔️Credit Score using alternative data (NLP techniques); ✔️Chargeback/fraud protection machine learning models; ✔️Recommendation models ✔️Visualization systems ⭐️ Let's talk! I am confident that I can help you solve your problem and provide the best possible results. ⭐️

C++
Chatbot Development
Large Language Model
Expert
Artificial Intelligence
ChatGPT
Python
TensorFlow
Chatbot
Deep Learning
Natural Language Processing
Machine Learning
Machine Learning Model
$44 hourly
Tatevik G.
- 4.9/5
- (9 jobs)
I'm an experienced iOS developer and engineering manager, specializing in high-performance video and audio apps. I've built apps from the ground up, integrated advanced AI features, and led teams to enhance and scale app functionality. I bring: - Expertise in iOS development with Metal API, C++ and Swift - A track record of building innovative, user-friendly apps - Full project support, from development to deployment

C++
Filters
Video Camera
Audio & Music Software
Swift
ARKit
Metal API
iOS Development
$59 hourly
Alexandr M.
- 4.9/5
- (44 jobs)
Looking for a position as a sr. developer / team lead. I have been developing software for web applications for over 19 years, I am well versed in PHP, Perl, HTML/CSS, JavaScript and Ajax. Also I am an expert in related areas as UI development, so I do not require constant supervision since I'm able to improvise in case the specs are incomplete and if I have permission to do so. I am working very fast, hiring me you get not only top quality, but reasonable price too. I have some ready-to-use functions\classes which comes with me from project to project, which allow me make custom code to easy handle high-load sites and don't require wasting time for routine tasks same time. I am online very often, including holidays, you can be sure you will be able to reach me within one day no matter what your timezone is.

C++
Data Scraping
HTML
CSS
jQuery
Perl
JavaScript
PHP
AJAX
MySQL
$45 hourly
Denis D.
- 5.0/5
- (27 jobs)
- C++ | Qt | LVGL | Embedded | MFC | WinAPI | - C# | .Net | Microsoft Teams | ASP.NET | UWP | WPF | WinUI | XAML - Screen capture, ffmpeg, WebRTC, Video Processing, Multimedia, WinRT - Electron, NodeJS Addon C++ Napi With over 15 years of experience in the field of commercial software development, I have been an integral part of more than 20 successful projects. Whether I work as an independent freelance consultant or as a member of a remote team, I consistently excel at understanding your requirements and delivering prompt results. I enjoy tackling challenging tasks and ensuring that the completion of projects aligns with my designs while also benefiting the client.

C++
FFmpeg
Arduino
ASP.NET Core
Embedded Application
Desktop Application
WebRTC
Screen Recording
ASP.NET MVC
.NET Framework
C#
Microsoft Teams
Qt Framework
QML
Qt Creator
$65 hourly
Dmitry M.
- 5.0/5
- (25 jobs)
I am a software engineer with strong mathematical background and professional experience since 2009. My expertise lies in developing advanced C++ and Python applications, particularly in the fields of machine learning, computer vision, data science, and mathematical optimization. What I Offer: * scientific(mathematical) research of your problem * technologies & market review * software design & development * online consultations * ability to work solo and as a part of a team * experience to manage small R&D teams * flexibility in project management techniques and communication approaches Solving difficult and non-standard problems via custom software development is what I like to do. Usually I deeply analyse a problem with respect to customer's needs and strive to propose solutions tailored to customer's specific context. At the same time, I understand the difference between must-haves and nice-to-haves and my primary goal is to satisfy basic requirements first like to fit into time schedule and budget and to reach minimal quality requirements. Details on the fields of my expertise: 1. Computer Vision: * image filtering and enhancing * localization and counting of objects in images * semantic/instance/panoptic segmentation of objects in images * anomaly detection in images * optical character recognition * object tracking/re-identification in video * novelty detection in video * camera calibration, bundle adjustment * 3D object reconstruction * structure from motion, SLAM * sensors fusion, trajectory smoothing Technologies: OpenCV, dlib, OpenMVS, OpenMVG, numpy, scipy, pandas, scikit-learn, scikit-image, TensorFlow, keras, PyTorch, HuggingFace 2. Machine Learning & Data Science: Below are the fields where I applied machine learning(including deep learning) and/or data science techniques: * computer vision * image/video processing * recommendation systems * NLP (limited experience) * trading (limited experience) As a ML-developer, I can characterize myself as: * familiar with neural networks, SVM, decision trees, ensemble learning, genetic algorithms and understanding the math behind them; * ready to apply statistical approaches and mathematical optimization techniques; * knowing pros and cons of manual feature engineering; * comprehending how size of dataset, complexity of model and quality of initial approximation affect result and amount of resources consumed by training procedure; * realizing significance of data augmentation techniques and always pedantic about selecting them for a given problem; * understanding the weaknesses of the backpropagation/gradient descent approach and how they impact deep learning architectures and the design of deep learning optimization algorithms; * widely using transfer learning, fine tuning, knowledge distillation and model quantization techniques; * aware of the data domain shift threat and doing everything possible to minimize its effects. Technologies: PyTorch, keras, TensorFlow, HuggingFace, scikit-learn, scipy, numpy, pandas. 3. Backend Development: I have solid experience in development of robust, efficient, and scalable backend systems in Python. Usually, I'm focused on designing and implementing a micro service architecture which supports high load computational tasks managed with the help of RESTful HTTP(S) or WS API. Technologies: docker, MySQL, PostgreSQL, SQLite, SQLAlchemy, MongoDB, redis, RabbitMQ, celery, FastAPI, tornado, flask, ELK. 4. Data structures and algorithms: * Designing data structures and algorithms with respect to problem statement, computational complexity, numerical precision, and hardware type. * Parallel computations. * Concurrent computations. * Distributed computations. * Micro services architecture for computational purposes. Technologies: C++ multithreading, OpenMP, MPI, Python multiprocessing, Python multithreading. 5. Numeric and Probabilistic Models, Mathematical Optimization: I have strong mathematical background and a Master degree in Applied Mathematics and Computer Science. That means I understand and can use the following fields of maths in my R&D: * analysis * linear algebra * graphs * probability and statistics * numerical methods * mathematical optimization methods Reasoning based on this fields may help to translate a business request into a solvable mathematical problem and to suggest some non-standard shortcuts to standard problems under specific conditions. If you have any scientific paper or thesis with mathematical models and want to reproduce its results, I can surely help you with that. Technologies: Jupyter notebook, numpy, scipy, pandas, PyTorch, gurobi, PuLP, eigen, CGAL, GSL, alglib, boost, ceres-solver etc. --------------------------------------------------------------------------- If you have any challenging problem related to my fields of expertise, please do not hesitate to contact me directly here. I will reply you shortly and try to suggest the most efficient way to handle it.

C++
PyTorch
Distributed Computing
Multithreaded Programming
Algorithm Development
Software Architecture & Design
Optimization Modeling
MATLAB
Mathematical Modeling
Computer Vision
OpenCV
TensorFlow
Machine Learning
Data Science
Python
$33 hourly
Gevorg G.
- 4.9/5
- (62 jobs)
Over the last 14 years, I have developed a wide range of websites using .Net Core, ASP.NET, ASP Classic, MVC, Web API, Web Services,. Programming Languages: C#, C++, Visual Basic, Java, Micro Basic, JavaScript Databases: Microsoft SQL, Oracle, MySQL, DynamoDB, Vector Databases, Document DB, Columnar Database OS Platforms: Microsoft Windows, Mac OSX, Linux Concepts and technologies: .Net Core, .Net 3.5/4.5, OOP, OOD, WPF, WCF Linq, .Net Extensions, Markup languages: Xhtml/Html, Xml, Xaml, JSON, Css Web Servers: IIS 6/7/7.5 (Internet information server) Cloud services: Azure, AWS, Gcp Design Patterns: Singleton, Factory, Repository, Façade, Model, Unit of Work. ORM: ASP.NET Identity, ADO.Net, Entity Model, NHibernate. JavaScript Frameworks: AJngularJS, Query, KnockoutJS,React Test: Selenium, Unit, xUnit Other: AJAX, bootstrap, MS Exchange, Ninja, WmWare WSX, Trader, Webmatrix, . AWS: IAM, S3, ES2, Cognito, DynamoDB, Lambda, Mobile Hub, Elastic IP, VPC, Athena, Data lake, Secret manager, Eks, opensearch ... Azure: App Services, Virtual machines, Load balancers, Payment Systems: Stripe, World Pay, Ogone\Ingenico, Paypal API Integration: Google, Facebook, Kairos, Face++, ReKognition, Petfinder, QuickBooks, ActiveCampaign .... Used Tecnologies and Tools: CVS(SVN) management, Twitter Bootstrap, Telerik Control, Git, GitExtensions, Entity Framework Power Tools, T4 Text Templates , Log4net,T4MVC, Cisco VPN Client, BIG-IP Edge, Vault Highest priority given to quality and in time delivery. As a web-developer I have created and supervised a number of projects from small company websites to large warehouse management systems, also CMS and mobile applications. Greate experiance in these fields - Face Recognition - License Plate Recognition - Image Processing - OCR - OpenCV | Kinect | Stereo Camera I am particularly interested in long term collaborations with clever & fair customers concerned with quality software development.

C++
JavaScript
Visual Basic
C#
AngularJS
ASP.NET
HTML
SQL
AJAX
XML
$70 hourly
Aleksey N.
- 4.8/5
- (43 jobs)
Hello, thanks for visit my profile! I'm fullstack developer from Irkustk, Russia. I have over 8+ years of work experience in any kind of development (mobile/web/software/embedded). My skill sets include: Frontend skills: * Backbone.js * React + Redux * Knockout * Require.js * Angular * Firebase * JQuery * ES5, ES6 (Javascript) * JS Compilers: Babel.js, Gulp, Grunt, Webpack * HTML5, СSS3, SCSS; * Adaptive layouts/frameworks - Bootstrap, Foundation, custom frameworks. Backend skills: * Golang * Python / Django / Flask / Tornado; * ExpressJS / NodeJS * Amazon Serverless * Docker / Vagrant * Java * AWS Deploy: * DigitalOcean * Heroku * Google Cloud * Amazon Databases: * SQL based: MySQL, PostgreSQL, SQLlite(for Android); * NoSQL based: MongoDB. Software and mobile skills: * C/C++ (software/embedded platform) * C# (Win 8) * Java/Android * Qt/Boost * Python * ReactNative * Cordova I'm always open for the interesting jobs, and ready to change this world ;-)

C++
RESTful Architecture
Socket.io
Golang
React
Django
Node.js
SQL
PostgreSQL
C
Qt Framework
JavaScript
Python
$80 hourly
Aleksandr S.
- 5.0/5
- (51 jobs)
Are you looking for a professional software developer who is very thorough, highly organized, and has deep knowledge and experience developing optimized and robust code? Besides having a Bachelor of Computer Science from Moscow State University, I'm a knowledgeable programmer with more than 15 years of experience in the software industry. My last position was with a company that developed enterprise cybersecurity solutions. I was the core architect and developer for the following products: - Privileged Access Management: a set of proxies running in Linux that act as intermediaries between a user and a protected resource, like a Windows station or a database server. Proxies also enforce security policies and control user actions. The solution supports 10+ modern protocols. - Anti-phishing Email Gateway: a security solution that detects and blocks phishing emails to protect users from cyber threats. All the software was written in C++20, and it utilized the following technologies: multi-threading, networking, encryption algorithms, optimization. I also have experience in developing software for stock exchanges. In particular, I designed and developed a server application that works with the Stock Exchange of Hong Kong (HKEX). The application can process market data, send trading orders, keep track of the current market state. The application passed the exchange's certification and was highly optimized to achieve as low as 5 microseconds between receiving a market data packet, taking decisions, and sending trading order requests. The application also provided multiple APIs that allowed developing web UIs for end users. Currently, I'm a full-time freelancer. During my career on Upwork, I've developed many network client-server applications that can serve thousands of clients simultaneously. I'm also a skilled cryptographer. I have a good knowledge of all the modern security algorithms: how they work and how to use them properly. For my projects, I often use such libraries as OpenSSL, Bouncy Castle API, Botan, Crypto++. I'm also an experienced system developer. I can either develop code for a particular operating system or write cross-platform code that works identically in Windows, Linux, and Unix. I believe that my strong points are punctuality, creativity, following deadlines, and meeting clients' needs. I can help you develop software from scratch, or continue evolving someone else's code, control its complexity, stick to the requirements, and finish the job successfully.

C++
Boost
Multithreaded Programming
OpenCV
Reverse Engineering
CUDA
Windows API Development
C
C#
Want to browse more freelancers?
Sign up