John Mwendwa Email & Phone Number

Nairobi County, Kenya

Nairobi County, Kenya

Collaborated with clients to gather requirements, design and implement software solutions, and ensure thesuccessful delivery of projects.Developed and maintained both front-end and back-end components using technologies such as JavaScript, TypeScript, React, Express. Node.js, and MongoDB.Utilized version control tools like Git to manage code and collaborated with team members through codereviews and pull requests reducing code conflicts by 15%.Worked on database design and development, ensuring efficient data storage and retrieval and reducedwebsite load time by 33%.Transformed UIs using React and Next.js, decreasing debugging time by 62% and increasing views by 22%.Upgraded client websites to align with modern responsive and mobile first design and web accessibiitystandards increasing traffic by 30%.Translated business requirements and functional design specifications into technical solutions that increased client confidence by 98%.

Nairobi County, Kenya

Assisted the finance department with accounting and bookkeeping duties including accounts receivable, accounts payable, collections, payroll, GL accounts, and customer service.Handled invoice processing and payment transactions.Processed journal entries and assisted with bank account and cash reconciliations.Ensured checks were accurate and signed by management before bank deposit.Reconciled vendor statements and handled payment complaints or discrepancies.Updated and maintained accounting software (Microsoft Dynamics) and Excel spreadsheets.Tracked, organized and replenished inventory levels of all merchandise and supplies.