We can organize an interview with Aldin or any of our 25,000 available candidates within 48 hours. How would you like to proceed?
Schedule Interview NowMy name is Sebastian R. and I have over 2 years of experience in the tech industry. I specialize in the following technologies: Web Development, JavaScript, React, Angular, vue.js, etc.. I hold a degree in Bachelor of Computer Science (BCompSc). Some of the notable projects I’ve worked on include: Solar Proposal Design Tool, Financial Tracking App. I am based in San Antonio, United States. I've successfully completed 2 projects while developing at Softaims.
My expertise lies in deeply understanding and optimizing solution performance. I have a proven ability to profile systems, analyze data access methods, and implement caching strategies that dramatically reduce latency and improve responsiveness under load. I turn slow systems into high-speed performers.
I focus on writing highly efficient, clean, and well-documented code that minimizes resource consumption without sacrificing functionality. This dedication to efficiency is how I contribute measurable value to Softaims’ clients by reducing infrastructure costs and improving user satisfaction.
I approach every project with a critical eye for potential bottlenecks, proactively designing systems that are efficient from the ground up. I am committed to delivering software that sets the standard for speed and reliability.
Main technologies
2 years
1 Year
1 Year
1 Year
Potentially possible
Amazon
I built a full-stack SaaS tool that lets solar sales reps instantly generate accurate, customizable proposals using utility rates, sun data, loan options, and REC eligibility. I led development using React, Node.js, Python and AI with secure role-based access and fast performance. The tool helped close over $4M in deals and cut proposal time from 24-48 hours to under 15 seconds.
Built a responsive financial‑tracking web app for a fintech client (demo at openxcell.com/our-work/financial-tracking-app). The dashboard lets users log income/expenses, view real‑time charts, set budgets and export reports. Front end uses React and Next.js; back end is Node.js/Express with PostgreSQL. Deployed on AWS for high availability and integrated secure OAuth2 logins.
Bachelor of Computer Science (BCompSc) in Computer science