
Anayo O
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
$37.50 /hr $ 48.0K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
LD Talent History - Worksession Approval 95.0%
- Average Response Time 6.7 hours
- Average Count of Messages/Day 1.8
- Project Completion Rate 2/4
- Interview Acceptance Rate 4/6
- Timezone Overlap 15h PST, 40h UTC
- Earned Hours 136.00
- Desktop Mac
- Phone iPhone
- Tablet Android Tablet
- Member Since Oct 23, 2019
- Profile Last Updated Oct 01, 2022
- Last Activity March 28, 2024, 9:42 p.m. UTC
- Location Nigeria
Profile Summary
Hi, I'm Anayo. I apply programming techniques and tools to build backend services such as business APIs, database designs, microservices, improve the server, AWS EB, Amazon route 53, troubleshoot problems, and identify areas for improvement. My specialty is in the following tools: Nodejs, MongoDB, Expressjs, Redis, RESTful APIs, Nestjs, and Mongoose, familiar with SQL databases, PostgreSQL, Sequelize, and AWS lambda.
Skills
Total Experience: 7 years
Nodejs (6E, 6Y)
6 experiences, across 6 yearsReact (6E, 6Y)
6 experiences, across 6 yearsExpressJS (3E, 5Y)
3 experiences, across 5 yearsPostgres (3E, 5Y)
3 experiences, across 5 yearsMongoDB (4Y)
4 years of experienceReact native (4E, 4Y)
4 experiences, across 4 yearsRedux (5E, 4Y)
5 experiences, across 4 yearsChai
Machine learning
Sequelize (2Y)
2 years of experienceJavaScript
CSS
HTML
CSS Flex
Git
AWS (2Y)
2 years of experiencecPanel
Android Studio (1C)
1 courseJava (1C)
1 courseSQL (1C)
1 courseAWS Elastic Beanstalk (1C)
1 courseDocker (1C)
1 courseAWS RDS (1C)
1 courseKubernetes (1C)
1 course
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 15h PST, 40h UTC
Day
Monday
Tuesday
Wednesday
Thursday
Friday
UTC
09 - 17
09 - 17
09 - 17
09 - 17
09 - 17
PST
01 - 09
01 - 09
01 - 09
01 - 09
01 - 09
Experience
Backend developer
Employment
Jan 2021 - Present
Ventrane Company
Technology Industry
- Developed a Micro-service Architecture to save a collection of services enabling the rapid, frequent, and reliable delivery of large, complex applications. Used NodeJS, ExpressJS, and PostgreSQL.
- Documented the patterns and integration of each service.
- Created each service using the perfect database for its purpose using PostgreSQL and MongoDB.
Front End Developer
Contract
Jan 2022 - Present
TelePsycRX Company
Healthcare Industry
- Implementing React frontend features for Medical Practitioners and Patients. Optimizing applications for maximum speed. Helping backend developers with troubleshooting.
- Designing mobile-based features for Patients. Ensuring high-quality graphic standards and brand design consistency across all pages.
- Improving design user interface responsiveness and feedback. Updating product owner, stakeholders, and engineering team with updates, during standups, and sprint planning.
- Integrating and improving payment success and security.
- Consuming the server API on the Frontend.
Software Developer
Contract
Sep 2021 - May 2022
Chefe Company
Media and Communication Industry
- Designed the architecture of the backend server, designed the database of the backend server database with NodeJs, ExpressJS, and Postgres with Sequelize.
- Created API endpoints for customers, Implemented validations for API endpoints, created End-to-end testing for each API endpoint, and load testing and security testing of the API endpoints.
Software Developer
Employment
Oct 2021 - Apr 2022
Wardchat Company
Media and Communication Industry
- Developed every screen for the mobile application using React Native and Redux. Integrated and implemented API endpoints. Performed Image and Video optimizations when videos and images are uploaded.
- Helped backend developers with troubleshooting and helped UI/UX designers with practical and realistic designs for a better user experience and to meet the deadline.
Front End Developer
Contract
Jun 2021 - Dec 2021
Lura LLC Company
Consumer Goods Industry
Project: Lura
- Created pages for checkout and shipping pages with React and Redux. Implemented API endpoints and payment for checkout and shipping pages.
- Optimized the codebase for faster development and fixed customer authentication issues using Auth0.
Front End Developer
Contract
Mar 2021 - Jun 2021
Edo State Government Company
Government Industry
Project: Government Project
- Built an Assets Management product to enable easy and transparent management using React.
- Built the core Workers-facing product design within the estimated time which enabled large and small modules to accept global data seamlessly.
- Integrated the secured API endpoints, applying web security to make sure there are no open and vulnerable ends.
- Developed a brute force kick-out if a secured part was broken or an issue occurred to prevent any data leak.
- Learned government operations and security techniques. And made several staging deployments to cPanel.
Software Engineer
Contract
Sep 2020 - Apr 2021
Workshop Company
Utilites Industry
- Built the entire backend server for customers and administrators, and designed and created the database for all important customer information.
- Structured the codebase for easy accessibility, search, and development, created API endpoints for customers’ and administrators’ access and control using NodeJS.
Front End Developer
Contract
Dec 2020 - Feb 2021
FarmKonnect Company
Manufacturing Industry
- Worked on the company's user administrator panel and built the complete redesign of the whole user administrator along with the team using React.
- Implemented the user account dashboard section and the profile update.
- Completed major app pages. Refactored the codebase, making it easier for new developers to easily onboard.
React Native Engineer
Contract
Jun 2020 - Dec 2020
Prospa Company
Finance Industry
- Building services that enable smooth integration of every bank's new and existing services using React Native and Redux.
- Built a payment service that enables businesses to send and accept payments seamlessly.
- Developed the UI design for the application and integrated the API endpoints for all parts of the application.
- Learned FinTech functional operations and security skills.
Software Engineer
Contract
Mar 2020 - Jun 2020
Yess Boss Inc. Company
Utilites Industry
- Designed the User Interface, developed the frontend, Administrator portal, and engineered the backend while ensuring they comply with the aim of the product.
- Boosted client's visit and request for quotes by 50% from the very first day of launch, thereby exceeding the client’s expectations.
- Designed and developed with React, Redux, NodeJS, and ExpressJS for the backend, and PostgreSQL for the database.
C.T.O and Full-Stack Engineer
Contract
Dec 2019 - May 2020
OneKiosk-Africa Company
Ecommerce Industry
- Built the backend with NodeJS. Built the frontend with React and Redux. I hosted the backend and frontend on the AWS server. Developed the Android and iOS applications with React Native.
- Engaged in recruiting technical talent that'll help the organization reach its objectives.
- Improved accountability and transparency by building in an Agile methodology, creating stories on the tracker, setup sprints, slack group, version control, peer-reviews, and supervised teams.
- Reinforced the engineering team to enable them to deliver fast by taking part in the development of the backend, frontend, and mobile side of the application, and providing help when they are blocked.
- Succeeded in taking the project, from zero to production, getting about 100 - 300 vendors within the first few months of launch, and thereby getting streams of investment interest.
Software Engineer
Employment
Jan 2019 - Nov 2019
Andela Company
Technology Industry
- Built a mobile application with React Native, NodeJS for the backend and micro-service, and Chai and Mocha for testing on the backend. Dialogflow Machine Learning for the mobile application.
- Demonstrated best practices, by developing quality tested code within sprint cycles and implementing the Test-Driven Development methodology, thereby leading to easy peer-review and quality features.
- Incorporated a quality responsive view on the application for all devices, thereby leading to a blissful demo and making the project owner happy.
- Imparted a lot of the features for the growth of the frontend and backend of this application in my local team of software engineers.
- Executed critical but quick-to-overlook feedback requested from the Product owner, leading to a blissful demo and a happy product owner.
Front End Developer
Employment
Jul 2018 - Dec 2018
Prince Computer School Company
Education Industry
Project: Tutor
- Headed a large class size of 15 students who have no ground level in programming. Taught them HTML, CSS, CSS Flex, JavaScript, and Git.
- Incorporated version control systems with Git and Github into their learning, helping them come to understand the importance of using version control, most notably when working on a distributed team.
- Integrated teamwork learning for them, with teamwork tools, which enabled them to reach out to others when blocked, and improved their soft skills, such as collaboration.
- I trained them on how to host frontend static pages on GitHub pages and Netlify.
- Succeeded in helping them understand the basic principles of frontend development, using frontend languages, markups, styles, and technologies such as HTML, CSS, Bootstrap, and JavaScript.
Qualifications
Education
Lagos State Polytechnic
Feb 2019 - Dec 2021
HND (Computer Science)
Lagos State Polytechnic
Feb 2015 - Dec 2017
ND (Computer Science)
Courses
Reviews
Client Project Reviews
LuraLLC
Decently responsive.
Interview Reviews
mameon
Needed to get a designer on board before working with a developer