Ver categorias
Explorar
Fiverr Pro
Português
$
USD
Asmar Ali
@tech_maestero
I will build Operations Software for Logistics and Healthcare Business
Paquistão
Inglês
Sobre mim
Most businesses grow faster than their software can handle. I help fix that. Over 5 years, I've built end-to-end operational platforms for healthcare and logistics companies, systems that stay fast under pressure, scale with your growth, and give your team real visibility into what's happening. I work closely with business owners, not just developers, to make sure what gets built actually solves the right problem.
Habilidades
Asmar Ali
offline •
Conheça meus serviços
Sites Personalizados
I will build operational software for logistics and healthcare
Sites Personalizados
I will be your reactjs frontend developer
Portfólio
Experiência profissional
Senior Software Engineer
Careem • Período integral
Apr 2024 - Mar 2026 • 1 yr 11 mos
• High-Performance Architecture: Led the technical design of a distributed ride-hailing platform supporting 40,000+ users.Architected a scalable microservices ecosystem using Node.js & TypeScript, ensuring clean separation of concerns. • Frontend Optimization: Developed highly responsive UI components using React.js and Next.js. Implemented code-splitting, lazy loading, and memoization to improve page load times by 50% and reduce Time-to-Interactive (TTI). • Database & Query Tuning: Managed complex NoSQL (MongoDB) and SQL relationships. Optimized aggregation pipelines and tuned queries to reduce P95 latency by 60%, ensuring sub-millisecond response times for geo-spatial data. • Event-Driven Systems: Built a fault-tolerant, non-blocking event pipeline using RabbitMQ to process high-volume analytics data, preventing main event loop blocking and ensuring seamless ledger integration. • Scalability: Optimized rendering of large datasets using virtualized tables, enabling the admin portal to handle 10x concurrent operations without performance degradation.
9 Avaliações
| (7) | ||
| (1) | ||
| (1) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 9 avaliações
Ordenar por
Mais relevante
cantierevelocef
Itália
i worked very well with Asmar. He understood my needs, we discussed the issues, solved problems, and It was real pleasure working with him .
Útil?
francescogermin
Cliente recorrente
Itália
Útil?
francescogermin
Cliente recorrente
Itália
Un ottimo lavoratore , sa come si fa il suo lavoro , mi ha aiutato tanto e sono grato di aver lavorato con lui , consiglio vivamente di contattarlo .
Útil?
virtualjenn77
Cliente recorrente
Estados Unidos
Útil?
virtualjenn77
Cliente recorrente
Estados Unidos
I love working with him he works with you he really listen to what you want or he even gives his own professional advice
Útil?
