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Emmanuel K.
@kipkirui_ronoh
Level 1
Payment Gateway Expert and Full Stack Developer
Kenia
Inglés, Suajili
Sobre mí
Hi there!
I’m a Blockchain, Fintech & Full-Stack Developer with 6+ years of experience building secure, scalable web and mobile applications. I specialize in payment gateway integrations (Stripe, PayPal, M-Pesa, Flutterwave, Paystack), Web3 & fintech solutions, bug fixing, and custom full-stack platforms like e-commerce and booking systems. I focus on clean code, security, and production ready results. Friendly, responsive, and committed to delivering on time. Let’s build something great!
Habilidades
Emmanuel K.
USD 20/hora
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
API e integraciones
I will integrate stripe, paypal or mpesa payment gateway in your website
Corrección de errores
I will debug and fix javascript, react, node or API errors fast
¿Quieres trabajar por horas?
Dile a Emmanuel K. qué necesitas.
USD 20
/
horaPorfolio
Experiencia laboral
Tech Lead
CalabrixTech • Trabajador autónomo
Mar 2025 - Present • 1 yr 2 mos
As the Tech Lead at CalabrixTech, I drive the development of innovative web, mobile, and fintech solutions from concept to production. I lead a team of developers, oversee project architecture, and ensure the delivery of secure, scalable, and high quality software. My responsibilities include mentoring team members, implementing best coding practices, integrating payment gateways, and delivering custom full-stack platforms for clients. I focus on innovation, clean code, and timely project delivery, helping the company create impactful technology solutions.
16 Reseñas
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Desglose de calificaciones
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- Calidad de la entrega
- Valor de la entrega
1-5 de 16 reseñas
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libanahmed262
Cliente recurrente
Estados Unidos
I came back to work with Emmanuel again, and that alone says a lot about how good he is. After my first experience with him, I didn’t hesitate to return. He fixed issues that another developer had messed up and got everything working properly. Emmanuel is reliable, professional, and easy to work with....
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nooncapital
Kenia
Pedido cancelado
Please read this before hiring. We brought this developer on for a simple, well defined job. To build an M-Pesa payment gateway add-on that sits on its own without touching our existing system. A model was also shared with him for reference. We were clear about this from day one. He agreed, and then...
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rodrigo12344
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Excellent work on a complex PayPal PPCP integration audit. Emmanuel identified all critical issues, delivered clean code fixes, and provided a complete IWT submission package including API samples, compliance matrix, video recordings, and questionnaire answers. Professional, communicative, and detail-oriented....
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libanahmed262
Cliente recurrente
Estados Unidos
Emmanuel was great to work with. He’s very knowledgeable and took initiative right away, even setting things up on his own to keep things moving. That made the whole process much easier for me. The M-Pesa integration looks well structured and professionally done. He kept me updated and delivered exactly...
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kerrylmusungu
Cliente recurrente
República Democrática del Congo
I highly recommend Emmanuel for his outstanding work and professionalism. He helped my team successfully integrate a payment API for the Democratic Republic of Congo, and everything is working perfectly. Emmanuel demonstrated exceptional technical expertise, efficiency, and clear communication throughout...
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