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Development & IT Consultation with Alexander F.

5.0 · 42 reviews

Development & IT Consultation with Alexander F.

5.0 · 42 reviews

I can guide you about the process of solving various Machine Learning tasks in areas of Computer Vision, Natural Language Processing, Recommender Systems from required data, data annotation till model delivery.
Get personalized advice on:
Data Analysis & Reports Database Development deep learning natural language processing computer vision machine learning artificial intelligence

You’re covered with payment protection so you can cancel and get a full refund up to 24 hours before your consultation.

Alexander F.Status: Offline

About Alexander

Alexander F.Status: Offline
CTO, Data Scientist, AI, Machine Learning and Software Architect
100% Job Success
5.0  (42 reviews)
Yerevan, Armenia - 10:40 am local time
✅ EXPERT-VETTED 🎖 TOP RATED PLUS (Top 1% 🥇 of GLOBAL talent on Upwork).

I am a Data Scientist, AI, Machine Learning, and Software Engineer with over 9 years of professional experience building software at any scale. I used to work at large companies such as Yandex as well as in many successful startups. Now I am running Shapeion Technologies, providing software and ML consulting for companies around the globe, to accomplish their business goals. I have been managing startup projects with client teams and have helped draft product roadmaps, planning, and talent acquisition. I have a good network of engineer talent who can help build product MVPs effectively. Products made by me helped startups to raise millions of USD. I have a team of 15 professional Data Annotation specialists who have completed many projects in the Natural Language Processing and Computer Vision fields. They are fluent in the following data annotation platforms: CVAT, Doccano, and ProdiGy.

Here is a brief summary of my expertise:
● 2000+ worked hours and 30+ projects completed PERSONALLY only at Upwork
● Created MVPs for various startups and companies that raised millions of USD
● Helped 30+ businesses to reach their goals in time

I am proficient in:

✅ Data Science and Machine Learning:
● classification and regression tasks
● time-series prediction (ARIMA, ...)

✅ Natural Language Processing (NLP):
● Text classification (including Sentiment Analysis, Aspect-Based Sentiment Analysis)
● Named Entity Recognition (NER, automatic extraction of relevant entities, like names, locations, dates, etc)
● Chat-Bots (Deep Learning or Rule-Based chat-bots for various domains)

Frameworks: SpaCy, HuggingFace, Transformers, NLTK, Langchain, Pinecone
Annotation platforms: Doccano, ProdiGy, Clarifai
Architectures: BERT, LongFormer, GPT-3, GPT-4
Domains: MedTech, E-Commerce, HRM, AD-tech

✅ Computer Vision (CV):
● Image Classification
● Object Detection (YoLo)
● Instance segmentation / Semantic Segmentation (Mask R-CNN)
● Optical Character Recognition (OCR)

Frameworks: PyTorch, TensorFlow, Keras, DarkNet, Detectron, Detectron2, Fast.ai
Annotation platforms: CVAT, Clarifai
Domains: Medical Imaging, CCTV (surveillance), NFT, LegalTech (document analysis)

✅ Full-Stack Development:
● Backend (FastAPI, Flask, Django, django-rest-framework, Node.js, JavaScript, PHP, Yii Framework)
● Frontend (Vue.js, React.js)
● WordPress
● CI/CD (Docker, docker-compose, Kubernetes, k8s, Ansible, Terraform)
● Databases (PostgreSQL, MySql, MongoDB, OracleDB, ArangoDB, ClickHouse, GraphDB)
● AMQ (Celery, RabbitMQ)

Technical skills:
Python, Javascript, Go, Java, Spring Boot, Gradle, Node.js, Angular, Tensorflow, Keras, NumPy, Serverless Frameworks, Docker, Terraform, Ansible, Kubernetes, Jenkins, Spinnaker, GitOps, DataOps, AWS. GCP, Azure, JAMstack, GraphQL, MEAN Stack, React, Redux, ES6, Express, MongoDB, Redis, Linux, Etcd, Consul, Kinesis, Redshift, DynamoDB, Spark, Hadoop, Kafka, PostgreSQL, MySQL, ELK, Git, Flask, and Django.

Thanks for your consideration!


"Alexander was excellent. He managed expectations well and overperformed on the work. Communications were excellent. He saved us 100s of hours of work by automating our processes. He's more expensive than many people on Upwork, but appears to be exceptionally good an reliable." - Tom Mather

What to expect

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    Before the consultation

    Here’s what Alexander will need to know before you meet

    1. Tell me about yourself and what you want to talk about. It might be also valuable to know what data do you have, how it was acquired, etc.
    Rating is 5.0 out of 5.
    (42)
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    RK
    Ravi K.
    5.0
    Oct 9, 2025
    ML engineering for an AI startup
    SM
    Sam M.
    5.0
    Jul 25, 2024
    Auto UTM Tagging on Facebook & LinkedIn Ads Great work, thank you Alex!
    NA
    Nitin A.
    5.0
    Jun 5, 2024
    Unstructured text into meaningful insights We have worked with Alex on developing an AI-based, industry-leading product, and we couldn't be happier with his level of expertise and commitment.

    Alex has a deep understanding of AI technology and its application in our industry. He went above and beyond to ensure that our product not only met but exceeded our expectations. His technical skills were matched by his exceptional patience and dedication; he consistently took the time to improve the accuracy of the model and patiently listened to our feedback.

    We highly recommend Alex to any organization seeking a skilled and reliable AI expert.
    LB
    Laurence B.
    5.0
    Jan 22, 2024
    Senior GIS Engineer needed for biking app We approached Alexander for some consultancy and he responded swiftly and supportively and helped us advance our agenda.
    SL
    Scott L.
    5.0
    Jul 28, 2023
    AI Consultation Great freelancer - open and receptive to assisting us in our project.