Hi, I'm Israel Adebisi.

Software Engineer specializing in backend development, system optimization, and secure scalable web applications.

I'm a passionate software engineer with 4+ years of experience in building scalable web applications. I love turning complex problems into simple, beautiful, and intuitive designs.

Tech Stack

Technologies and tools I work with

Frontend

JavaScriptTypeScriptReactNext.jsTailwind CSS

Backend

GoJavaPythonPHPDjangoGraphQLREST APIsgRPC

Database

PostgreSQLMongoDBRedisMySQLOracleDBNeo4j

Cloud & DevOps

AWSGCPDockerKubernetesCI/CD

Tools

GitLinuxPostman

Experience Timeline

My Journey

Professional experience, education, and leadership highlights.

January 2025 – January 2026volunteer

Software Engineer - Team Lead

World Mission Society Church of God

Led engineering delivery across sprint cycles while improving onboarding and deployment consistency.

Engineering Highlights

+20% delivery efficiency-40% onboarding timeAutomated CI/CD workflows
StackWordPress · JavaScript · GitHub Actions · Docker · CI/CD
  • Designed and authored an onboarding system covering WordPress architecture, JavaScript standards, and Git workflows.
  • Built CI/CD pipelines with GitHub Actions and Docker to automate asset builds and deployment processes.
Graduated May 2025education

Master’s in Computer Science

Western Illinois University

Graduate studies focused on advancing technical depth while contributing to leadership and campus initiatives.

Engineering Highlights

M.S. Computer ScienceGraduated 2025Leadership + service
  • Research Collections Assistant for the Area Studies Research Center and Collections (2024).
  • NSBE Collegiate Advisor (2024).
  • Capture the Flag Winner - Cybersecurity Challenge.
March 2021 – July 2023work

Software Engineer

Bitrail LLC

Built concurrent backend systems for a multi-tenant financial platform with a focus on throughput, APIs, and transaction reliability.

Engineering Highlights

1M+ users supported+40% throughputConcurrent Go services
StackGo · JavaScript · Go Buffalo · Redis · SQL · MySQL
  • Built concurrent backend services in Go for payment processing.
  • Improved system throughput by approximately 40% through concurrent service.
  • Collaborated on API contracts to improve product delivery.
November 2022 – December 2024volunteer

Full Stack Developer

World Mission Society Church of God

Developed and maintained production web applications with a focus on frontend performance, usability, and team delivery standards.

Engineering Highlights

Improved frontend performanceStandardized Git workflowsProduction-ready web application
StackPHP · JavaScript · Git · WordPress
  • Launched and maintained a responsive web application.
  • Improved frontend performance through targeted JavaScript optimizations and refactoring.
  • Standardized Git/GitHub version control practices.
November 2020 – March 2021work

Software Programming Intern

TDS Telecommunications

Supported legacy billing systems by improving data accuracy, documentation quality, and issue traceability.

Engineering Highlights

Improved billing accuracyCOBOL system debuggingSystem documentation
StackCOBOL · Subversion · Confluence
  • Investigated and resolved billing system discrepancies using COBOL to improve financial record accuracy.
  • Participated in Agile development workflows using Subversion for version control and Confluence for documentation.
  • Contributed to system documentation and issue tracking to improve maintainability and auditing support.
Graduated May 2020education

Bachelor’s in Computer Science

Western Illinois University

Built a strong computer science foundation while serving in student leadership and campus organizations.

Engineering Highlights

B.S. Computer ScienceGraduated 2020Student leadership
  • President of the International Friendship Club (2019–2020).
  • Student Leader for Campus for Christ (2018–2020).
  • Computer Science Club Member (2016–2020).
June 2019 – July 2019work

Product Development Intern

RR Donnelley’s DLS Worldwide

Contributed to internal CRM product delivery by translating requirements, supporting QA, and validating functionality.

Engineering Highlights

Technical user storiesQA + defect trackingCross-functional collaboration
StackSoftware Prototyping · QA Testing · Product Development
  • Translated business requirements into technical user stories for an internal CRM application.
  • Assisted with QA testing, defect tracking, and validation prior to production releases.
  • Collaborated with cross-functional teams to verify application functionality and usability.

Featured Projects

Some of my recent work

African American Contractors Association (AACA) preview

African American Contractors Association (AACA)

The AACA rebranded website

JavaScriptTypeScriptNode.js
Demo
Poker Analytics Database preview

Poker Analytics Database

A comparative database project analyzing poker game data using Python for data processing and visualization, with OracleDB, MongoDB, and Neo4j for diverse data storage solutions.

PythonOracleDBMongoDBNeo4j
Code