Aser Hailu
Software Engineer
I am a Software Engineer currently based in Addis Ababa, Ethiopia. I specialize in building backend systems, scalable architectures, and beautiful, functional user interfaces. With a strong foundation in Data Structures and Algorithms and a passion for clean, maintainable code, I bridge the gap between complex engineering challenges and seamless user experiences.
Experience
Full Stack Developer
Noesys tech
- -Built key features for a copy trading platform, including an admin dashboard to monitor trading performance, control bots, and manage emergency actions
- -Implemented GDPR-compliant user flows for subscriptions and payments with backend middleware enforcing consent
- -Contributed to the landing page and UI-driven frontend pages
Backend Developer
AISharing
- -Implemented security measures including DDoS protection (rate limiting: 1000 req/min), XSS prevention, and SSO authentication
- -Built a GDPR compliance API handling 1000+ requests/day with enhanced uptime
- -Created API documentation and testing strategies for production-ready deployment
- -Worked with Clean Architecture, SOLID principles, Security-First Development, and API-First Design
Freelance Developer
Upwork
- -Provided performance optimization services for client applications
- -Identified and resolved application bottlenecks and performance issues
- -Delivered high-quality solutions within tight deadlines
- -Earned more than $1,000 in a short period through quality work
Feedback:"Very good in finding app performance issues. Thank you Aser."
Software Developer Intern
Eskalate LLC
- -Led a team of Five developers to design and implement an online learning platform for data structure and algorithm using nodejs and with frontend frameworks
- -Built a chatbot assistant using Gemini api and node js and integrated heatmaps and interactive charts, providing users with visual insights into their performance which Increased user experience by 15%
- -Implemented end-to-end (e2e) test automation using Cypress and Playwright for web applications, resulting in a 30% increase in test coverage
- -Mentored team members through code reviews and discussions on establishing best practices and enhancing the project's maintainability
Data Analysis Intern
Getnet PLC
- -Analyzed ERP System Data: Performed in-depth data analysis to optimize business processes and improve decision-making within the ERP system
- -Data Warehousing: Assisted in the design, development, and maintenance of data warehousing solutions to store, organize, and retrieve large datasets
- -Applied Classification Algorithms: Implemented machine learning classification algorithms to identify patterns, classify data, and enhance predictive analytics
- -Presented insights to cross-functional teams, helping to guide data-driven decisions that improved product features
Education
BSc. in Software Engineering
Addis Ababa Science And Technology University
Relevant Coursework
Distributed System, Advanced Programming, Operating System, Object-Oriented Programming, Machine Learning, Embedded system, Computer System Security
Coding Academy
Africa to Silicon Valley | A2SV - backed by Google
A2SV graduate with a strong foundation in data structures and algorithms (Solved 900+ problems on LeetCode and Codeforces) and hands-on experience in software development
Skills
Programming
Frameworks
Databases
Tools
Backend
Projects
An AI-powered tool that assists architects from idea generation to design implementation. Developed the frontend for sketch-based design and fine-tuned LLMs for architectural ideation. Won $2500 prize for best technical implementation.
A platform that transforms music education into structured, visual learning journeys with interactive roadmap-based progression. Features a hierarchical roadmap engine supporting topics, quizzes, and progress tracking.
A trading/copy-trading platform with bot management, compliance workflows, and automated trading operations. Designed a Terms & Conditions Management System and secure user consent workflows.
Teguazh
Core booking services for a multi-operator transportation platform, enabling online ticket reservations. Integrated real-time route info, seat availability, and Google Maps API for tracking bus movement.
A scalable EdTech platform with AI-generated customized course content based on user needs.
Achievements
Coding Challenges
Solved over 920 Data structure and algorithm problems from LeetCode and Codeforces
ACPC Competition
Honorable mention in regional ACM International Collegiate Programming Contest (ACPC)
OBSS Codemaster
Ranked in the top 30 out of 200 competitors in the OBSS Codemaster competition
Competitive Programming
My passion for algorithms and problem-solving has led me to participate in various competitive programming contests and continuously improve my skills through regular practice.
920+
Problems Solved
Top 15%
LeetCode Ranking
3 Awards
Competitions