Hi, I'm Jonathan

Software Engineer and backend professional with a strong foundation in building scalable API automation tools, AI-powered systems and Web-Application using Python, FastAPI, Django and JavaScript. I specialize in asynchronous processing, database management, and backend architecture to deliver efficient and reliable systems. While my core strength lies in backend development, I’m focused on growing into a mid- to senior-level developer by deepening my expertise in automation, advanced database design and optimization, AI integration, web development, and cloud platforms.

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About Me

I'm a Software Engineer with over 2 years of experience specializing in backend development, API integration, and automation. I primarily work with Python, using frameworks like FastAPI, Django, and Flask to build secure and scalable systems.

I'm continuously expanding my skills in backend engineering, automation, AI integration, and web application development. I'm also actively learning about Generative AI and large language models (LLMs), exploring how they can be integrated into practical, real-world solutions. I prioritize writing clean, maintainable code and focus on delivering software that is both efficient and impactful.

Backend

Python, Django, FastAPI, Flask, Node.js

Automation & Bot

Scrappy, Selenium, Telepot

Cloud and Deployment

AWS, GCP, Github and Huggingface

AI and Deep Learning

Integrating AI and Training model with Gen AI, NLP and Computer Vision

Frontend

React, JavaScript, CSS, HTML

Featured Projects

Financial Dashboard Monitoring

Features using Django to track historical and real-time PnL, drawdown, and other financial metrics with date filtering, and integrated XGBoost models from senior developers to backtest and predict historical prices, showing PnL based on model performance.

Python Django Ninja MySQL Cachetools Pandas Numpy Concurrent Binance client Telepot (News) Automate Scheduler Asyncio JavaScript HTML CSS

Due to a private company request, this video is for demo purposes only and not intended for public release.

📁 Code

🔒 Play Video

Live Trade Plotting (Binance)

Plots real-time open positions and stop losses from Binance WebSocket data.

React Node.JS WebSocket Axios

Due to a private company request, this video is for demo purposes only and not intended for public release.

📁 Code

🔒 Play Video.

AI Chart Prediction Tool (Backtest Only) model is private.

Detects candlestick patterns and generates Buy/Sell signals using YOLO.

Python YOLOv11 Roboflow Kaggle (Training Model) CCXT Binance (Data collection) Matplotlib

📁 Private Code 🔗 Demo Backtest

Telegram Bot for AI Crypto Signals

Sends AI-generated trade alerts using Telepot with real-time integration.

Python Telepot Json Matplotlib Seaborn Ccxt MySQL Concurrent & Threading Ultralytics (YOLO)

📁 Private Code 🔗 Demo image due sensitive data

Fintech Bot (Telegram)

Sends real-time and historical account PnL summaries with plots via Telegram using a backend server.

Python Telepot Pandas Matplotlib Seaborn Supabase MySQL Hashlib Asyncio

📁 Private Code 🔗 Demo Live Server

QR-Based Attendance System Web-App

Logs attendance via QR scans with real-time updates (FastAPI + Database).

Python FastAPI qrcode library HTML CSS JavaScript

📁 Code 🔗 Demo

Robotic Hand Control (Computer Vision)

Controls a robotic hand using gesture recognition via YOLO.

Python MicroPython YOLOv1 MaixPy MaixHub for (Training Model of YOLOv1)

📁 Code 🔗 Demo

Voice Cloning & TTS App

Real-time speech synthesis using Bark TTS with emotion and RVC models.

Python Google Colab Fast API Bark TTS RVC Supabase Huggingface JavaScript HTML CSS

Due to a private company request, this video is for demo purposes only and not intended for public release.

📁 Code

🔒 Play Video

Smart Robot Cane (SMART INNOGEN TOP 25 AWARD in 2023) by SMART AND PLDT

Vision-based, obstacle detection and GPS tracker for assistive navigation.

Python Google Colab GPS Module Raspberry Pi 4 model B Raspberry Pico YOLO V5 Easy OCR PyTTSx3

📁 Code 🔗 Demo Video

Resume

📥 Download PDF

Skills & Technologies

Languages

Python JavaScript SQL

Backend

FastAPI Django Flask Node.js (Basic) REST APIs WebSocket Concurrency (asyncio, threading) Caching

AI & Automation

NLP & Computer Vision Models Gen AI (Image Generation) Scrapy Selenium Requests

Databases

MySQL Redis Supabase

Frontend

React.js (Basic) JavaScript HTML CSS

Cloud & Deployment

AWS (Basic) Google Cloud (Basic) Docker (Basic) GitHub Hugging Face CI/CD

Other

Linux (Ubuntu) Telegram Bot (Telepot)

Experience

Software Engineer

Algoforce Inc. (Financial Services) 2024 – 2025

Built a secure financial dashboard using Django with protected API key integration. Developed real-time crypto monitoring tools with Binance WebSocket, implemented concurrency (async, threading, caching), and fine-tuned vision models for chart prediction. Automated tasks across Linux and Windows systems.

Software Engineer

Codev Solutions Inc. (BPO) 2023 – 2024

Developed a voice cloning and text-to-speech API using FastAPI. Contributed to the backend infrastructure and built minimal web application prototypes for testing. Fine-tuned RVC and Bark TTS models, and gained experience with Stable Diffusion and LoRA training. Collaborated with DevOps teams for deployment on GCP.

Computer Engineer (Intern)

Probot Corp. 2023-2023

Built AI-integrated automation systems using Python. Worked on automated email processes and robotics development using Computer Vision.