hello@jurshua.dev:~
$ whoami
Joshua Ogunbo
$ title
Software Engineer | Data Scientist
$ location
Calgary, AB, Canada
$ bio
Software engineer with 9+ years building scalable, real-time systems
across industries. Focused on AI integration, data workflows, and
distributed systems. M.Sc. Data Science & Analytics — University of Calgary.
# stats.json jurshua.dev
EXPERIENCE 9+ yrs
COMPANIES 5
PROJECTS 50+
TECHNOLOGIES 40+
CURRENT ROLE Sr. SWE @ Kleerr
FOCUS ML / Data / AI
OPEN TO New Roles
EDUCATION M.Sc. Data Sci.
Updated · 2026
$ cat skills.txt
# Programming languages · frameworks
Backend (Python, Node.js, Koa, Flask, Express, PHP) 90%
[████████████████──]JavaScript (React, Next.js, Svelte, SvelteKit, Electron, Vue) 90%
[████████████████──]Data Libraries (Pandas, NumPy, PySpark, Dask, Spark) 85%
[███████████████───]SQL & Databases (PostgreSQL, pgvector, MongoDB, Redis, ES) 90%
[████████████████──]Additional DBs (DynamoDB, ChromaDB, TimeStream, Snowflake) 75%
[██████████████────]HTML / CSS / Tailwind 99%
[██████████████████]# Data & AI ml · llms · pipelines
LLMs, LangChain, LangGraph & Prompt Engineering 90%
[████████████████──]Multi-Agent Orchestration (LangGraph, OpenAI APIs) 88%
[████████████████──]Data Analysis & Visualization (Tableau, Power BI, Jupyter) 85%
[███████████████───]Statistical Computing (R, Jupyter, Hugging Face) 85%
[███████████████───]Big Data & Processing (Spark, Dask, MapReduce) 85%
[███████████████───]ETL & Pipelines (Airflow, Snowflake, Data Warehouse) 80%
[██████████████────]# Cloud & Infrastructure devops · messaging · cloud
Cloud Platforms (AWS, Azure, GCP) 80%
[██████████████────]Containerization (Docker, CI/CD, GitHub Actions) 85%
[███████████████───]Messaging (Kafka, RabbitMQ, SQS, Kinesis, Celery) 85%
[███████████████───]Testing & QA (Playwright, Jest, E2E Testing) 90%
[████████████████──]AI Tools (Cursor, Claude Code, GitHub Copilot) 92%
[█████████████████─]# Engineering Practice leadership · design · process
System Design & Distributed Systems 90%
[████████████████──]Technical Leadership & Mentoring 85%
[███████████████───]Cross-Functional Collaboration 95%
[█████████████████─]Agile Development 90%
[████████████████──]Problem Solving 95%
[█████████████████─]Technical Communication 90%
[████████████████──]$ cat experience_education_certifications.txt
# Experience
Senior Software Engineer (ML/Data)
DEC 2025 – PRESENTKleerr, Calgary, AB, Canada
› Built high-throughput data ingestion pipelines supporting up to 100,000 events/sec, enabling real-time analytics and operational insights.
› Designed distributed data workflows using Celery, Kinesis, PySpark, Airflow, gRPC, and Jupyter Notebook for analysis, validation, and downstream processing.
Senior Software Engineer
JUN 2023 – AUG 2025Fooji Inc, Kentucky, USA
› Owned the integration of LLMs into campaign workflows by combining OCR with personalized messaging pipelines, resulting in a 35% increase in true-positive fan participations.
› Built a scalable backend system powering real-time brand campaigns for Amazon Prime Video and Pepsi, enabling 6B+ impressions and 500K+ fan experiences worldwide.
Software Engineer
MAY 2021 – MAY 2023Collective[i], New York, USA
› Owned the backend APIs powering the Intelligence Feed, a real-time collaboration feature that significantly increased engagement across the platform.
› Partnered with data science and product teams to integrate analytics features and ensure platform reliability at scale.
Senior Software Engineer
AUG 2020 – OCT 2021Cekaso GmbH & Co. KG, Garsben, Germany
› Led a team of 5 engineers building a terminal application for a top German furniture vendor, improving customer engagement and loyalty.
› Translated business requirements into scalable technical architectures and oversaw the full software development lifecycle.
Software Engineer
MAY 2019 – JUN 2021Naya Labs, Washington, DC, USA
› 360eMed: Patient scheduling platform featured in Built In Africa for improving healthcare accessibility in the U.S.
› yaoApp: Mobile solution launched during COVID-19 to help users safely access pharmacies and healthcare services.
Freelance Software Developer
JAN 2016 – MAY 2019Upwork
› Delivered 50+ projects with a 5-star rating.
› Built web apps using React, Node.js, and Python.
# Education
Master of Data Science and Analytics DEC 2025
University of Calgary, Canada
CGPA: 3.93 / 4.0
› Data Wrangling and Visualization
› Statistical Modeling and Inference
› Machine Learning and Predictive Analytics
Bachelor of Science, Mathematics OCT 2019
University of Ilorin, Nigeria
CGPA: 4.35 / 5.0
# Certifications
Generative AI Fundamentals AUG 2025
Databricks · Expires Aug 2027
ID: 159320377
Google Analytics Certification MAY 2025
Google Digital Academy · Expires May 2026
ID: 144566096