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$40 USD / hour
Flag of SERBIA
vranje, serbia
$40 USD / hour
It's currently 4:54 AM here
Joined May 6, 2020
0 Recommendations

Ognjen S.

@ognjenstev00

monthly-level-three.svg
4.9 (33 reviews)
6.7
6.7
$40 USD / hour
Flag of SERBIA
vranje, serbia
$40 USD / hour
100%
Jobs Completed
93%
On Budget
91%
On Time
17%
Repeat Hire Rate

Full stack developer & Machine learning engineer.

I specialize in: ML/DL tasks(model): * Computer vision + image classification(ResNet, DenseNet, VGG) + 2d/3d object detection(Faster RCNN, SSD, Yolo) + pose estimation(Simple Pose) + segmentation(DeepLab-v3+, DANet, Mask RCNN) + super-resolution(EDSR, MDSR) + image synthesize(CycleGAN, StyleGAN, WGAN) + gaze tracking(MPIIGaze, XTH-Gaze) + content based image retrieval system(hnsw, faiss, voctree) + action recognition(MXNet, TSN, TPN) + OCR(TrOCR, Tesseract, MMOCR) * NLP(LSTM, Transformers, Huggingface models) + chat bot + speech recognition + machine translation + natural language understanding + natural language generation * Time series forecasting * Bio-metrics / voice & face anti-spoofing * Algorithmic trading Cloud hosting and DevOps: * Restful API * Kubernetes * CI/CD pipeline Frameworks: * Tensorflow * PyTorch * Keras * Scikit-learn * Pandas * Flask * MATLAB Programming languages: * Python / R * Javascript * C/C++
Freelancer .NET Developers Serbia

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Portfolio Items

Solana NFTs’ minting in metaplex using Candy Machine V2 and Staking.
Solana NFT Mint & Stake
Solana NFTs’ minting in metaplex using Candy Machine V2 and Staking.
Solana NFT Mint & Stake
Solana NFTs’ minting in metaplex using Candy Machine V2 and Staking.
Solana NFT Mint & Stake
Windows application for with high quality sound source. developed by MFC.
Sound Tool on Windows
Bitcoin wallet redesign
Bitcoin wallet redesign
Bitcoin wallet redesign
Bitcoin wallet redesign
iOS/Android Flight Reservation System with backend
Mobile Flight Reservation System
iOS/Android Flight Reservation System with backend
Mobile Flight Reservation System
iOS Music App with own sound source. developed with objective C.
iOS Music APP
iOS Music App with own sound source. developed with objective C.
iOS Music APP

Reviews

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Showing 1 - 5 out of 32 reviews
Filter reviews by: 5.0
$2,250.00 USD
Good job, algorithm works as expected. Easy communication, flexible developer to work with. Can recommend!
PHP Java JavaScript Python Software Architecture
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Flag of Luca F. @frietsauspatat
3 months ago
5.0
[SEALED]
Very professional and patient guy. His work is really good and his communication was excellent. I will definitely hire again if I needed another dev/coder!
Blockchain Rust RUST Programming Solana
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Flag of Phillip M. @phillipmule
4 months ago
5.0
$275.00 USD
great work as always from Ognjen!!
.NET Windows Desktop SQL MySQL
+1 more
S
Flag of Gabe D. @str8gabe
7 months ago
1.0
$433.33 AUD
He promised and could not deliver, everything he said he would do was a lie, Do not accept his milestone structure he designs it so he can take fair chunk upfront before the hard work is even started so when he fails you cant dispute it His communication is absolutely HORRIBLE when requesting an update his literally response would be "I am working hard" He lied to just get the job and say he can deliver it when he CANNOT at all. AVOID AT ALL COST
.NET Windows Desktop SQL MySQL
+1 more
K
Flag of Musa M. @KingFlutter
8 months ago
5.0
$350.00 USD
great to work with. Will return again.
JavaScript Blockchain Ethereum API Non-fungible Tokens (NFT)
C
Flag of Vishal L. @Crazychipsbsc
9 months ago

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.NET 15 MySQL 15 SQL 14 Vue.js 14 CSS 9

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