Olumuyiwa a
The star rating is a representation of the overall rating, calculated as the mean of the client satisfaction rating, the average client interview rating, and internal interview scores.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
Software Engineer Preferred Title
$43.75 /hr $ 67.2K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
LD Talent History - Worksession Approval 86.0%
- Average Response Time 6.1 hours
- Average Count of Messages/Day 4.3
- Project Completion Rate 2/4
- Interview Acceptance Rate 4/6
- Timezone Overlap 20h PST, 40h UTC
- No. of Passion Projects 1
- Earned Hours 28.00
- Software Engineering Process 4.0/5
- Design Practice 3.0/5
- Design Theory 3.0/5
- Technical Breadth 5.0/5
- Logical Thinking 4.0/5
- Technical Strength 5.0/5
- System Design 3.0/5
- Productivity and Responsiveness 3.0/5
- Teamwork 4.0/5
- Agile Development Process 3.0/5
- Intellectual Merit 4.0/5
- English Communication 5.0/5
- Documentation 3.0/5
- Desktop Linux
- Phone Android
- Tablet Android Tablet
- Member Since Mar 23, 2023
- Profile Last Updated Jan 19, 2024
- Last Activity April 26, 2024, 6:48 a.m. UTC
- Location Nigeria
Profile Summary
I am a Software Engineer and Solutions Architect with experience in architecting, building, and deploying production-grade software. I can work as an individual contributor or as a team lead to design, develop, and deploy API Backends, event-driven and distributed systems, as well as Cloud/DevOps infrastructure. My core expertise is in the Nodejs stack and AWS Cloud. I also have highly developed skills in Solution Design/Business Analysis.
Skills
Total Experience: 8 years
AWS (5E, 4Y)
5 experiences, across 4 yearsMongoDB (4E, 4Y)
4 experiences, across 4 yearsPython (2E, 3Y)
2 experiences, across 3 yearsGoogle API (2Y)
2 years of experienceOpen AI (2Y)
2 years of experienceNodejs (3E, 3Y)
3 experiences, across 3 yearsAnsible (2E, 2Y)
2 experiences, across 2 yearsGithub
ExpressJS (2E, 2Y)
2 experiences, across 2 yearsDevOps
Terraform
Sendgrid API
Twilio API
Web scrapers
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 20h PST, 40h UTC
Day
Monday
Tuesday
Wednesday
Thursday
Friday
UTC
09 - 17
09 - 17
09 - 17
09 - 17
09 - 17
PST
02 - 10
02 - 10
02 - 10
02 - 10
02 - 10
Vetting
- Interview Data
- Software Engineering Process
- Design Practice
- Design Theory
- Technical Breadth
- Logical Thinking
- Technical Strength
- System Design
- Productivity and Responsiveness
- Teamwork
- Agile Development Process
- Intellectual Merit
- English Communication
- Documentation
- Code Quality
- Code Readability
- Expert Qualities
- System Administration
- Ongoing Evaluation
- Number of Lifelong Learning Projects1
Experience
Software Developer
Employment
Jan 2020 - Jan 2020
Telios Support Services LTD Company
Project: Terraform Zero Downtime Rolling update
- I designed, developed, and deployed a zero downtime infrastructure for webservers on AWS using Ansible and Terraform.
- The system used Ansible playbooks to configure EC2 web servers behind an ELB within a custom AWS VPC.
Software Developer
Employment
Apr 2019 - May 2019
Telios Support Services LTD Company
Transportation Industry
Project: Mongodb Replica set on AWS
- I designed, developed, and deployed a production-grade MongoDB replica set hosted on AWS using Ansible as a configuration management tool.
- The replica set used a connection URI which leveraged AWS Lambda to retrieve an unused ENI for a member server that went down ensuring the connection URI could remain static.
Web Developer
Contract
Feb 2018 - Feb 2018
WeJustDo (UK) LTD Company
Finance Industry
Project: XX Arbs Betting System
- I designed and developed the API with Nodejs and Expressjs exposing endpoints that spawned workers as part of a distributed system deployed on AWS.
- The workers used the Puppeteer library to launch web scrapers that pulled data from target URLs. The data was saved to a MongoDB datastore.
Software Developer
Passion Project
Aug 2016 - Aug 2016
Telios Support Services LTD Company
Media and Communication Industry
Project: Textpedia
- I used Nodejs and Expressjs to build the API backend which exposed endpoints for web and mobile clients to onboard with the platform.
- I used Passportjs and Nodejs encryption modules to save user email and phone numbers to a MongoDB datastore.
- Users sent keywords to the platform via SMS using APIs provided by Twilio. Twilio APIs were used to expose a phone number to which the users could SMS a keyword.
- The keywords are used to generate a web scraper built with Python to create a report returned to the user's email address via SendGrid API. After the report was sent, an SMS was sent to the user.
LD Experience
Client Projects
Developer
Contract
Nov 2023 - Feb 2024
LD Talent Client's Company/Project
- Created LLM-driven tool for internal operations using Open AI for LLM integration, Python for the backend logic
- Custom email processing using Pyhton and Google APIs. Emails were pulled from Gmail workspace, processed and custom responses were sent as replies in the same thread.
Developer
Contract
Aug 2023 - Oct 2023
Orange Frame Client's Company/Project
Project: OrangeFrame
- Retrieved data from a locked AWS server instance by using my experience and competence acquired as an AWS Certified Solutions Architect
- Exported the retrieved data to a GitHub repository and transferred ownership to the client.
Blog Projects
How to set up an optimized MongoDB replica set on AWS EC2
Jun 2023 - Jul 2023
Developer
- The project demonstrated deploying an optimized Mongodb replica set on AWS with built-in high availability and fault tolerance.
- The project employed DevOps techniques to implement self-healing. Nodejs was used to demonstrate how to optimize queries.
Video Projects
How to implement django-tenant-schemas with a fixed URL
Sep 2020 - Jan 2022
Frontend Developer
Technology
- AWS
- Led user research for a new construction site documentation tool.
- Hosted workshops to synthesize user insights into design requirements.
- Designed 3D concepts and built prototypes to investigate new tool form factors.
- Researched existing digital solutions and prioritized key features for app release.
LD Ventures
Thea
Sep 2020 - Jan 2022
Frontend Developer
Technology
- AWS
- I used the Django Rest Framework to create a multi tenant API with the aid of the django-tenant-schemas package.
- I used the Postgres Database as the persistence layer and specifically the PostgreSQL Schemas to ensure that all tenants using the API had their data.
- I used the REST architecture in designing my API.
- Researched existing digital solutions and prioritized key features for app release.