oyewoas

Software Engineer

Highly accomplished Software Engineer with over 8 years of experience designing, developing, and scaling user-centric web applications. Proven track record of delivering impactful solutions, mentoring cross-functional teams, and driving the growth of high-performing platforms. Known for enhancing efficiency, scalability, and revenue growth through innovative solutions across frontend, backend, and fullstack development.

Experience: 8 years

Yearly salary: $80,000

Hourly rate: $45

Nationality: 🇳🇬 Nigeria

Residency: 🇳🇬 Nigeria


Experience

Senior Full Stack Developer
SalesAgency
2023 - 2024
Developed and maintained critical front-end and back-end features, ensuring seamless platform functionality. Built a campaign builder, improving marketing campaign efficiency by 25%. Developed a custom email template builder, saving marketing teams 15 hours weekly in customization tasks. Implemented SMTP-based email dispatch features, increasing email delivery rates by 20%. Improved user data visualization with Metabase, providing actionable insights for 20000+ users. Managed CI/CD pipelines for AWS deployments, ensuring 99.9% uptime for applications.
Senior Frontend Engineer
Spearbit Labs
2023 - 2024
Developed and scaled Cantina, a groundbreaking platform bringing the highest quality web3 and blockchain security researchers and solutions with 1000+ security auditors, securing over $1 billion in blockchain assets. Enhanced user engagement and satisfaction by 35% through platform optimization and seamless UX improvements. Reduced post-deployment bugs by 25% through rigorous code reviews, unit and end to end testing. Improved development efficiency by 30% by implementing reusable UI components. Documented UI components with Storybook, enhancing team collaboration and onboarding speed by 20%. Reduced debugging time by 40% through real-time error monitoring with Rollbar. Identified and resolved CI/CD script errors, streamlining deployment processes and reducing downtime. Enhanced platform scalability and introduced new features, enabling the launch of competitions and bounties worth over $5 Million.
Product Frontend Engineer
Sanlo
2022 - 2023
Scaled Sanlo’s finance platform for game developers, serving 10,000+ active users and improving customer satisfaction by 40%. Enhanced the UI components library, boosting feature development efficiency by 50%. Reduced feature delivery time by 20% through collaboration with product teams.
Chief Technology Officer (CTO)
Livrite Healthcare Services
2021 - 2024
Architected the MVP for healthcare platform designed to be a go to resource for healthcare information and crowdfunding for health. Spearheaded development and deployment pipelines reducing release times by 60%. Led code reviews and troubleshooting efforts, ensuring high-quality code and efficient issue resolution. Mentored team members on task modularization, leveraging their strengths and promoting growth through strategic task assignments. Enhanced team productivity by 40% through daily stand-ups and effective collaboration, fostering alignment and focus.
Senior Frontend Engineer
Caribou
2021 - 2023
Scaled Caribou’s auto refinance platform serving 20,000+ active users. Developed dynamic landing pages, increasing daily visits to 1,000+ and driving 20% growth. Enhanced user engagement tracking features, resulting in a 30% boost in customer retention. Improved development efficiency by 60% through UI Component library development and optimization. Conducted rigorous code reviews and testing (unit and end-to-end) using Jest, React Testing Library and Cypress, reducing bugs by 25% post-deployment.
Frontend Engineer
VBOUT
2020 - 2021
Developed a custom email template builder, reducing campaign creation time by 50%. Improved development efficiency by 40% through refined UI components library.
Software Engineer
Invisible Technologies
2020 - 2021
Built a full-stack business process automation platform, increasing task management efficiency for 200+ operators by 35%. Conducted rigorous code reviews and testing using Jest, and React Testing Library reducing bugs by 30% post-deployment. Enhanced customer retention by over 40% through critical feature development. Updated the UI components Library for company-wide application features, achieving a 40% increase in development efficiency.
Frontend Engineer
Metalloids Limited
2019 - 2020
Developed a SaaS payment platform, achieving a 50% increase in sales and user engagement. Led the admin platform’s development, boosting customer retention by 40%.
Software Engineer
Freelancing
2016 - 2019
Developed full-stack applications that consistently met client requirements and deadlines, ensuring high-quality deliverables on time. Collaborated with Product Designers, Product Owners, and Software Engineers to deliver high-quality products to clients worldwide.

Skills

backend
bootstrap
communication
front-end
full-stack
javascript
mongo
nextjs
node
postgres
react
remote
solidity
tech-lead
typescript
english