Summary
Overview
Work History
Education
Skills
Websites
Hobbies and Interests
Certification
Traveling,Reading
Timeline
Generic
Juliet Chepng'etich Stonick

Juliet Chepng'etich Stonick

Nakuru, Nakuru District

Summary

I am a seasoned Software Engineer at Safaricom PLC with extensive expertise in the banking, Fintech, and telecommunications sectors across Kenya, Uganda, and Tanzania. My technical skill set includes proficiency in software development using technologies such as Spring Boot, Java, and Java for Android, coupled with experience in implementing CI/CD pipelines using tools like Jenkins. At Safaricom PLC, I specialize in designing and delivering innovative solutions that address realworld challenges, positively impacting millions of lives across Kenya. In addition to developing transformative products, I have also mentored over 100 colleagues, sharing knowledge and fostering growth within the teams I have been privileged to work with.

Overview

8
8
years of professional experience
1
1
Certification

Work History

ENTERPRISE SYSTEMS INTEGRATION ENGINEER

Safaricom PLC
01.2024 - Current
  • Requirement specification & Design - eliciting & analyzing user requirements and application functional designs
  • Develop - Development as per user requirement and integration to other service platforms;
  • On a weekly basis report on the KPI of the applications & web services developed;
  • Validation & Verification - oversee the assurance of application functional logic, data processing and error management
  • Liaise with Support teams, infrastructure team, network administrators, information security to maintain service availability and integrity of the applications

TECHNICAL TEAM LEAD

Eclectics International
01.2022 - 12.2023
  • Integration to third parties e.g
  • SALESFORCE, TERRAPAY, HCL, SDA
  • Integration to ISPs; MTN and Airtel
  • Integration to PureSoft for Customer Credit scoring and Analysis, Loan Application, and Disbursement
  • Integration to PureSoft for Loan Recovery and default manual liens, Loan write-off process, and performing and non-performing loan repayment
  • Bulk Payment and Bulk SMS/notifications for Loan Repayment reminders and Merchant Payments
  • Encryption using RSA and AES
  • Organizing training for users and other consultants
  • Google Material Design
  • Chatbot Integration
  • Optical Character Recognition (OCR) for Ugandan National IDs
  • Enable Merchant onboarding and Merchant Payments
  • FlexiPay, a Stanbic Bank Uganda product has created job opportunities for Ugandan Nationals, the solution has enabled the underbanked to use Mobile Banking and has impacted more than 500,000 customers on board and more than 30,000 Merchants on the platform


SOFTWARE ENGINEER

Eclectics International
01.2020 - 12.2021
  • Agent Banking Company
  • (ABC UG)
  • Importing Futurex HSM Keys
  • Integrating ABSA(Uganda) with ABC on billers
  • Integration with third parties e.g
  • SALESFORCE, TERRAPAY, HCL, SDA
  • Integration to ISPs; MTN and Airtel
  • Generating cryptogram from ZMK (KEK) ZMK under LMK
  • Inserting HSM Keys
  • Implementing Agency banking System on POS (TPS900, CS10, and New POS 9220)
  • Preparing documentation and presenting progress reports to customers
  • ABC has provided a Shared Agent Banking Solution that assists customers in transferring funds from one Bank to another, and Pay Government Bills through an Agent who uses a POS device
  • The solution has enabled millions of Ugandans to transact by walking into an Agent in a kiosk

SOFTWARE ENGINEER

Eclectics International
01.2019 - 12.2020
  • Development of Application running on POS with different Kernels (TPS900)
  • Integration with Billers in Tanzania i.e
  • Electricity, Water
  • Integration to ISPs; TIGO
  • NMB Agency Banking is serving millions of Tanzanians by enabling them to pay bills, Deposit and Withdraw cash from an Agent
  • Kenya Police Sacco Agency Banking (Kenya)
  • Develop Android app to run on POS and API to link it to E-connect ESB
  • Kenya Police Sacco has millions of customers that bank through the platform…The customers can pay bills, Deposit and Withdraw cash

SOFTWARE ENGINEER

Eclectics International
01.2018 - 12.2019
  • Development of a mobile application that enabled remote control of parameters necessary for the growth of crops within a greenhouse
  • The focus was the integration of the app utilities into the raspberry pi via a dedicated server
  • Using weather APIs for the benefit of the farmers' greenhouse
  • Enabled the farmer to make necessary analyses based on the collected data
  • Bug fixing of already developed applications as a part of the support structure
  • Eclectics Mobile Banking Solution
  • Responsibilities:
  • Template conversion using Photoshop
  • Development and Support of a USSD Based Mobile Handset System with a web-based admin portal with capabilities of Balance Inquiries, Mini statements, Fund
  • Enable Payment using M-visa AND Master Pass
  • Provide Loan Services to a customer of the named bank

SOFTWARE ENGINEER

SBI INTERNATIONAL
01.2017 - 12.2018
  • Writing unit and integration tests for applications
  • Assist with formulating plans that outline the steps required to develop programs, and submit plans to users for approval
  • Participate in analyzing, reviewing, and altering programs to increase operating efficiency or adapt to new requirements
  • Networking and trunking
  • Windows Client Administration
  • Network Troubleshooting

Education

Degree - BSc COMPUTER SCIENCE

Dedan Kimathi University of Technology
01.2016

Skills

  • Stress Testing-JMeter
  • Integration Testing-Postman
  • REST and SOAP API
  • Springboot
  • Java for Android
  • Java SE
  • Kotlin
  • CI/CD-Jenkins
  • Oracle
  • SQLite
  • Room DB
  • Android Software Architecture-MVVM
  • Agile
  • Optical Character Recognition integration
  • Source AFIS
  • GIT
  • Bit bucket
  • SVN
  • Chatbot
  • Unit Test-JUnit
  • JBOSS

Hobbies and Interests

  • Traveling
  • Swimming
  • Reading novels

Certification


  • ROBOTIC PROCESS AUTOMATION FOR ASSOCIATES SAFARICOM PLC 2024 AUGUST
  • ARTIFICIAL INTELLIGENCE FOR ASSOCIATES 101 SAFARICOM PLC 2024 JUNE
  • DATA ANALYSIS TYPES AND TYPES AND TECHNIQUES SAFARICOM PLC 2024 AUGUST


Traveling,Reading

I love traveling because it’s not just about visiting new places—it’s about exploring cultures, meeting new people, and collecting stories that stay with me forever. Whether it’s walking through ancient streets, savoring local cuisines, or simply soaking in the beauty of nature, every journey adds a unique chapter to my life. Traveling teaches me to embrace the unfamiliar and see the world through a broader lens.

Reading, on the other hand, is my gateway to endless worlds. It fuels my imagination, deepens my understanding, and offers solace when I’m seeking quiet moments. Whether it’s diving into a gripping novel or delving into a thought-provoking non-fiction book, reading keeps me inspired and curious.

Together, traveling and reading shape how I see and engage with the world. They’re not just hobbies; they’re integral to who I am.

Timeline

ENTERPRISE SYSTEMS INTEGRATION ENGINEER

Safaricom PLC
01.2024 - Current

TECHNICAL TEAM LEAD

Eclectics International
01.2022 - 12.2023

SOFTWARE ENGINEER

Eclectics International
01.2020 - 12.2021

SOFTWARE ENGINEER

Eclectics International
01.2019 - 12.2020

SOFTWARE ENGINEER

Eclectics International
01.2018 - 12.2019

SOFTWARE ENGINEER

SBI INTERNATIONAL
01.2017 - 12.2018

Degree - BSc COMPUTER SCIENCE

Dedan Kimathi University of Technology

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Juliet Chepng'etich Stonick