John Oladele
Mentor
(77 reviews)
US$20.00
For every 15 mins
145
Sessions/Jobs
ABOUT ME
Expendable Software Developer
Expendable Software Developer
An experience-rich, performance-focused full-stack software developer who specializes in development of efficient web solutions. Some of my areas of focus are: designing clean and easy to use interfaces, building neat and maintainable software APIs and designing and building effective Internet based solutions.
I am very knowledgeable in a wide spectrum of technologies that allows me to create superior quality digital solutions for the clients. I am well-motivated to work in teams, integrating well with the teams to provide efficient solutions in good time.
London (+00:00)
Joined September 2024
EXPERTISE
2 years experience | 2 endorsements
6 years experience | 3 endorsements
6 years experience | 1 endorsement
6 years experience | 2 endorsements
6 years experience | 1 endorsement
4 years experience
2 years experience | 1 endorsement
REVIEWS FROM CLIENTS
(77 reviews)
Ken Coleman
January 2026
Helped debug something I had been struggling with for a while
Ari
January 2026
John was super helpful in getting me setup with a new open source package!
Bogdan Mogos
December 2025
Fantastic communication
Debzani Roy Chowdhury
October 2025
John has a strong understanding of Playwright and Javascript. He not only finished the coding but also prepared a very good presentation on the project. I would gladly recommend him for all development projects!
Obadiah Williams (Obi)
October 2025
John was able to quickly diagnose the issue I was having and help me to understand what I needed to do to get my project running.
He is a great developer and I look forward to working with him again. Highly reccommend!
Mikayla Hopper
October 2025
Clear and knowledgeable
Maximilian Harnot
September 2025
I can absolutely recommend John! He's a really nice guy who's a really good coder and willing to help. I appreciate the collaboration very much as he helped me a lot with my project. You can see that he's genuinely interested in what he's doing and he's really good at that. I will definitely ask him for further advice in the future. Hit him up, you won't be disappointed ;)
Clint Meyer
September 2025
very helpful, great second session. I have a path to success thanks to John and I will certainly be reaching out in the near future for another session to enhance my productivity.
Clint Meyer
September 2025
Very helpful, engaging and intelligent. Gave me great advice. I will continue to use John!
Coy W. Coldwell
September 2025
John was great. Helpful and prompt. I will use him again.
SOCIAL PRESENCE
Recap-A-Social-Network-Video-Downloader
Recap let's you recap on your favourite social network videos by downloading them on your devices, from the range of YouTube, SoundCloud, Facebook, Twitter, Instagram, TikTok, Vimeo, Dailymotion, VK, or AOL.
JavaScript
4
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cyber-geek-portfolio
JavaScript
2
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EMPLOYMENTS
Freelance Software Engineer
Codementor
2024-09-01-Present
- Developed and maintained blockchain based applications, including smart contract driven systems and backend services for decentra...
- Developed and maintained blockchain based applications, including smart contract driven systems and backend services for decentralized workflows.
- Built embedded C software for low level systems, focusing on performance, memory efficiency, and hardware level control.
- Designed and deployed AI powered quantitative sales and analytics software, using machine learning models to optimize pricing, forecasting, and decision making.
- Implemented Spiking Neural Network (SNN) simulators for research and experimentation in neuromorphic computing, modeling biologically inspired neural dynamics for advanced learning systems.
Python
C++
C
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Python
C++
C
Node.js
Machine learning
React
JavaScript
Blockchain
Ethereum
PyTorch
Flutter
Solana
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Senior Software Engineer
Insane Labs
2024-01-01-Present
- Architected a stateless FastAPI router with full protocol translation, streaming support, tool and function calling, and drop in ...
- Architected a stateless FastAPI router with full protocol translation, streaming support, tool and function calling, and drop in API compatibility with Ollama Cloud.
- Solved complex tool call sequencing, message sanitation, and ID resolution issues to meet strict vLLM constraints.
- Designed a GPU aware inference manager for vLLM with dynamic model lifecycle control, tensor parallelism, health checks,and zero conflict multi model deployment across 8 GPUs.
- Built and deployed an agentic code editor powered entirely by open source LLMs, directly consuming the hosted GPU models, enabling autonomous code understanding, planning, and execution workflows.
Python
Node.js
Nginx
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Python
Node.js
Nginx
CUDA
React
Rust
Tailwind css
Fastapi
Llm inference stacks
Nvidia deep learning accelerator
Nvidia inference microservices
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Software Engineer
Autocredit
2023-08-01-Present
- Built AI driven verification systems for identity, fraud detection, and data validation workflows.
- Developed accounting a...
- Built AI driven verification systems for identity, fraud detection, and data validation workflows.
- Developed accounting and financial reporting solutions, including transaction tracking, reconciliation, and audit ready data pipelines.
- Integrated and maintained payment gateway systems, enabling secure, scalable processing of online transactions and auto-mated settlement flows.
PHP
Node.js
Laravel
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PHP
Node.js
Laravel
JavaScript
Next.js
Vue.js
Bootstrap 5
AI model fine-tuning
Llm Based inference workflows
React (next.js)
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