Autohaven
Built and scaled a full-featured car community platform with AI capabilities, handling user interactions, content management, and automotive data processing. Leading a cross-functional team while managing infrastructure and development.
Created a comprehensive automotive platform serving 700+ users with 2 AI assistants, processing over 100k car records and generating 100k+ indexed pages
700
ACTIVE USERS500k+
JOBS HANDLED100k+
INDEXED PAGES500
SUBSCRIBERS2
AI ASSISTANTSSmartPension
Core team member responsible for investment platform features and trading systems. Led development of critical financial infrastructure handling billions in pension assets while ensuring regulatory compliance and system reliability.
Reduced development cycle time by 30% through domain code abstraction and workflow automation while maintaining 99.99% uptime for critical investment systems
30%
Dev Efficiency2.5M
Users Reached99.99%
System Uptime£100M+
Processed Value40%
Release TimeBettyBlocks
Built and optimized high-performance GraphQL API serving thousands of businesses with millions of monthly requests. Led development of innovative rate limiting solution and contributed to microservices architecture.
Architected GraphQL API handling millions of monthly requests with sub-100ms response times while implementing a rate limiting system preventing 10K+ DDoS attempts monthly
100ms
Response Time10K+
DDoS Prevention99.9%
API Uptime5M+
Monthly Requests40%
Cost ReductionZindi
Led full-stack development for Africa's largest data science competition platform, focusing on platform scalability, competition system optimization, and new feature development. Launched innovative jobs platform generating significant new revenue while improving core competition infrastructure.
Launched jobs platform generating 25% new revenue stream while reducing competition scoring time by 60% and implementing automated skill assessment system
60%
Processing Speed25%
Revenue Growth90%
Test Coverage500+
Job Placements35%
Cost ReductionOurGivingBoard
Led development and launch of innovative crowdfunding platform focused on charitable giving, managing technical strategy and team development. Successfully launched platform processing $30,000+ in first week with zero downtime.
Successfully launched crowdfunding platform with 2000+ day-one signups, processing $30,000+ in first week while maintaining zero downtime and achieving PCI DSS compliance
2000+
Launch Signups$30K+
Transactions100%
Uptime3min
Avg Session99.9%
Payment SuccessQuirkyCoders
Led backend development for innovative tech recruiting platform, focusing on algorithmic matching and API performance optimization. Developed sophisticated matching algorithm increasing successful placements by 45%
Developed efficient matching algorithm increasing successful placements by 45% while reducing API response times by 60% and maintaining 99.99% uptime for critical endpoints
45%
Match Accuracy60%
Faster Response99.99%
API Uptime10K+
Daily API Calls35%
Infrastructure CostSokoPlace
Led development of innovative transport and logistics platform connecting transporters with businesses across East Africa. Built scalable platform handling 10,000+ daily deliveries with 99.9% tracking accuracy while reducing delivery times by 40% through route optimization.
Built scalable platform handling 10,000+ daily deliveries with 99.9% tracking accuracy, reducing delivery times by 40% through route optimization while managing 5,000+ active drivers
10K+
Daily Deliveries40%
Time Reduction99.9%
Tracking Accuracy5K+
Active Drivers35%
Cost ReductionAndela
Full-stack engineer working on internal products and client projects, specializing in scalable web applications and mentoring junior developers. Led development of internal learning management system used by 1000+ developers across 5 countries while maintaining 100% client satisfaction rating.
Led development of internal learning management system used by 1000+ developers across 5 countries while successfully mentoring 4 junior developers to senior roles and maintaining perfect client satisfaction scores for 6 consecutive quarters
1000+
LMS Users100%
Client Rating4
Developers Mentored15+
Major Features90%
Test Coverage