
Waqas
Level 2
Senior Web and Mobile App Developer
Habilidades

Conheça meus serviços


Quer trabalhar com remuneração por hora?
Diga a Waqas o que você precisa.
US$ 15
/
horaPortfólio
Experiência profissional
Senior Full Stack Developer
Arbisoft • Período integral
Feb 2021 - Oct 2024 • 3 yrs 8 mos
Designed, developed, and maintained scalable web applications using React.js, Next.js, Node.js, Express.js, and TypeScript. Built secure RESTful APIs, authentication systems, payment gateway integrations, and third-party API integrations. Developed cloud-native applications deployed on AWS and Google Cloud Platform (GCP). Configured CI/CD pipelines using GitHub Actions, GitLab CI, and modern DevOps practices. Managed cloud infrastructure, application deployment, monitoring, and server optimization. Worked with PostgreSQL, MySQL, MongoDB, Redis, Firebase, and Supabase. Optimized application performance, scalability, security, and database architecture. Collaborated with UI/UX designers, QA engineers, Product Owners, and Project Managers in Agile/Scrum environments. Participated in system architecture design, technical planning, code reviews, and mentoring junior developers. Delivered enterprise SaaS platforms, CRM systems, ERP solutions, healthcare, education, eCommerce, logistics, AI-powered applications, and business management systems.
Mobile Application Architect
TkXel • Período integral
Jan 2019 - Dec 2020 • 1 yr 11 mos
Designed and developed high-performance Android and iOS applications using Flutter, React Native, and native mobile technologies. Defined scalable mobile application architecture for enterprise and startup products. Implemented advanced state management solutions, including Provider, Riverpod, Bloc/Cubit, Redux, GetX, MobX, and MVVM architecture. Integrated REST APIs, GraphQL, Firebase, WebSockets, push notifications, maps, analytics, payment gateways, and social authentication. Optimized application performance, memory management, startup time, and overall user experience. Published and maintained applications on the Google Play Store and Apple App Store. Built reusable UI components and maintained clean, modular, and scalable codebases. Collaborated with backend teams to design APIs and ensure seamless frontend-backend integration. Participated in technical architecture discussions, sprint planning, code reviews, and mentoring junior mobile developers. Delivered applications across healthcare, fintech, education, eCommerce, logistics, social networking, and on-demand service industries.
124 Avaliações
| (122) | ||
| (1) | ||
| (0) | ||
| (1) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por

nadeem5060

Arábia Saudita
Working with this seller was an excellent experience. He did a fantastic job integrating the AI agent into my existing healthcare mobile application. The quality of the work was outstanding, communication was clear throughout the project, and he delivered everything on time. He understood the requirements...

kamzwy93

Canadá
Waleed is excellent in communication he understands very what the task is and even make it better. We can’t wait to see our platform running live stay tuned.
Resposta do freelancer

brianmoore111

Estados Unidos
if you're looking for a seller who is compotent, professional, flexible, knowledgeable, and trustworthy, Muneeb is the seller for you. As I am fairly busy, I needed the team to analyze, and revise/fix any issues that were present within the code of my app. They structured the process into phases and...
Resposta do freelancer
kamzwy93

Canadá
Waleed and his team. Understands what professional means he made suggestions and was proactive towards our requests. We will highly recommend them.

Resposta do freelancer
thesleepguy

Estados Unidos
This is a pause as project develops additional features we will return to complete a new Phase this is the close of Phase 1 and Adil and team are exceptional at working to solve issues and flexible on delivery and work product.
Resposta do freelancer
