Fredrick Kisingo Email & Phone Number

Nairobi County, Kenya

Nairobi County, Kenya

Acted in capacity of a Full Stack Software Developer specializing in crafting impactful web applications aimed at addressing an industry challenge. Leveraging modern technologies like JavaScript, SCSS, CSS, and Laravel, I successfully delivered comprehensive solutions.I'm adept at ensuring inclusivity and compliance with accessibility standards by employing tools such as the Wave Webaim Accessibility tester (https://wave.webaim.org/). Additionally, I prioritize adherence to international web standards and SEO best practices, routinely using the Wave W3C Markup Validation Service (https://validator.w3.org/) to ensure top-notch quality and search engine rankings for the web applications I develop.

Nairobi County, Kenya

• Acted in the capacity of a Senior full stack developer tasked with delivering a full web application that was capable of providing a source of income to professionals by them rendering their services through the platform. I built the platform using VueJs (A JavaScript framework), Laravel Framework (PHP), 3rd party APIs such as Zoom and FlutterWave for payment processing. This web application is enabling users to gain a source of income through their professional careers by ways of teleconferencing. This web application goes by the name Jibiwa. ( https://jibiwa.com/ )• Delivered highly optimized stable systems to the company’s clients based on their needs.• Came up with APIs that communicated with the mobile applications that were built to supplement the web applications I built.• Implemented all the web applications through a GitHub workflow that ensured good coding standards were maintained.

Delivered a payment integration for Tanzania using Selcom to be able to serve as the payment solution for Ecobba clients in Tanzania. • Integrated Flutter wave for Zambia for Ecobba clients which has been able to serve their clients enabling them to make efficient payments using card and mobile payments both on the web and mobile applications.• Tasked with the mandate to come up with a solution to enable customers of Ecobba clients to make payments outside their system using M-pesa. With this, I was able to integrate Customer to Business enabling customers who make payments outside the Ecobba system to still reflect and be recorded in the system. This feature has increased the Ecobba client satisfaction and efficiency by 40%.• Implemented USSD for Ecobba that enables their clients with feature phones to still utilize their features in an easy and efficient way.• Directing software programming and documentation development/version upgrades with regard to payment solutions. The programming languages I worked with in my tenure with Ecobba were Laravel(PHP), Javascript and Nodejs.• Consulting with departments or customers on project status and proposals as directed by the CTO.• Working with customers and departments on technical issues including software system design and maintenance.

Nairobi County, Kenya

• Worked for Africa Cloud Space, a company situated in Nairobi Kenya, and with an able team of software developers and management, I was able to help them achieve some of their organization goals.• Developed and enhanced their in-house system using Laravel, PHP, HTML, CSS, and JavaScript where I worked on a system called IkoMali.• Directing software programming and documentation development/version upgrades.• Consulting with departments or customers on project status and proposals as directed by the CTO.• Working with customers and departments on technical issues including software system design and maintenance.• Payment gateway integration for the company’s system including M-Pesa KopoKopo and Flutter wave• With Africa Cloud Space, I was able to make the company shift one of their main software systems to an updated version, with system upgrades and implementations of customer integrations. Through my input, I was able to increase customer satisfaction for the company and the overall user experience by 40%.

Nairobi County, Kenya

• Working with CodeBase Systems to come up with client-side applications that intend to meet their business needs and software solutions that solve modern-day society's problems.• Developed Internews SMS Survey platform using PHP Laravel Framework that is used to aid the Internews organization team in carrying out surveys in the refugee camps around Kenya. This survey platform incorporates various third-party tools such as Microsoft Two Factor Authentication, Survey Monkey; and Africa’s Talking, and features a rich interactive UI that provides a good UX experience. This has made it easy for the Internews Organization team to collect survey responses concerning issues that affect the refugees in the camps by 30%. Internews was built using Laravel (PHP), JavScript, AJAX, Jquery and SMS Gateway Integrations.• Developed for Abyssinia Group Industries a company website used to highlight their products, allow for the application of jobs in the event they have a job opening, blogs that enhance Search Engine Optimization, and a contact us page to enable Abyssinia clients to be in touch with Abyssinia management team.

Nairobi County, Kenya

- Ensuring a seamless and efficient payment mode for The company's flagship product was made possible as I integrated Lipa Na M- PESA (East Africa Mobile Money Payment) as the payment mode of the web application while ensuring the continuation and enhancements of PesaEarn services through developing their different web pages. This positively impacted the user experience of those visiting the site, as the payment mode was easily accessible, secure, and fast. Here my implementation of secure passwords saved in the form of hashed characters from Wika Cash is in current use and has further enabled the security of the site to be enhanced by 50%. The programming languages used to develop the web applications during my stint at SHA-TECH TECHNOLOGIES was PHP, JavaScript, HTML, and CSS markup languages.