Software Developer Asp.Net Core

Talent Chimuromo

Date of birth: **/**/**** Nationality: Zimbabwean Phone number: (+263) 078******* (Mobile) Email address: **********@*****.*** Address: 8201 Southlands Park, Waterfalls, 00263, Harare, Zimbabwe (Home) A highly disciplined and detail-oriented Software Developer with extensive experience in designing, developing, and implementing sophisticated software solutions. Possesses a strong background in both front-end and backend development, utilizing a variety of programming languages and technologies. Known for exceptional problem-solving skills and the ability to work under minimal supervision, I thrive in high-pressure environments. My strong collaborative abilities enable me to build positive relationships and contribute significantly to team success. Eager to leverage my expertise in technology to drive innovation and efficiency in challenging roles 02/09/2024 – CURRENT Harare, Zimbabwe

SENIOR SOFTWARE DEVELOPER YOAPP PVT LTD

Developed and maintained scalable, high-performance web applications using ASP.NET Core framework. Designed and implemented secure and efficient APIs, with a focus on clean architecture and separation of concerns.

• Utilized ASP.NET Core MVC and Razor Pages for building dynamic, responsive, and user-friendly web interfaces.

• Implemented RESTful APIs for seamless data exchange between front-end applications and back-end services.

• Developed highly maintainable and testable services with a focus on performance optimization and scalability. Extensive experience in designing and developing applications using .NET Core 7.0. Leveraged the latest features and updates to improve application efficiency and maintainability.

• Applied Dependency Injection (DI) and Inversion of Control (IoC) for modular, decoupled architecture.

• Utilized Entity Framework Core for database operations, ensuring optimized data retrieval and manipulation.

• Implemented middleware and filters to enhance application performance and enforce security standards. Designed and managed databases using SQL Server, ensuring high performance, availability, and security of stored data.

• Created complex SQL queries, stored procedures, and triggers to handle data manipulation and business logic on the server side.

• Implemented database normalization and optimized queries for large datasets to improve application performance.

• Ensured data consistency and integrity through ACID principles, and performed database backups and restoration as needed.

Integrated cloud computing solutions for enhanced scalability, availability, and disaster recovery in web and mobile applications.

• Deployed and managed applications on Microsoft Azure, utilizing Azure App Services, Azure SQL Database, and Blob Storage.

• Leveraged Azure DevOps for continuous integration and continuous deployment (CI/CD) pipelines, ensuring automated testing and seamless deployments.

• Implemented cloud-based authentication and authorization mechanisms using Azure Active Directory. Developed cross-platform mobile applications, ensuring a seamless experience across different devices and operating systems.

• Built mobile applications using Xamarin and integrated them with the backend web services.

• Focused on performance optimization for mobile apps, including efficient data synchronization, offline support, and real-time updates.

• Implemented push notifications, location-based services, and other mobile-centric features. Integrated multiple payment gateways (e.g.,PayPal, Iveri, DPO) for seamless online transactions in both web and mobile applications.

• Implemented secure payment processing, ensuring compliance with PCI-DSS standards.

• Designed and integrated subscription-based billing systems using payment gateways, including support for recurring payments.

• Utilized OAuth2 and JWT tokens for secure and encrypted transaction handling, ensuring data protection and privacy

ABOUT ME

WORK EXPERIENCE

02/02/2024 – 31/08/2024 Harare

SOFTWARE DEVELOPER CONSULTANT 23RD CENTURY SYSTEM

• Spearheaded continuous improvements for the National Company Registration System, optimizing performance and resolving critical issues. Ensured the system remained up-to-date with changing business needs and legal regulations.

• Proactively addressed system bugs and performance bottlenecks by implementing effective troubleshooting techniques. Conducted root cause analysis for recurring issues and deployed timely fixes to maintain system uptime.

• Managed and optimized the SQL Server databases, ensuring data integrity and performance tuning. Conducted regular database backups, migrations, and maintenance tasks to guarantee system reliability.

• Provided technical support to end users and stakeholders, resolving queries related to system functionalities. Created user manuals and conducted training sessions to enable efficient use of the system.

• Implemented monitoring tools to track system performance, identifying areas for improvement. Enhanced response times and scalability by optimizing code, queries, and infrastructure setups. 01/08/2022 – 29/01/2024 Gaborone, Botswana

SENIOR SOFTWARE ENGINEER RPC DATA

• Led the software development and support of the Iduela HR Module, an SAP addon encompassing comprehensive HR functionalities.

• Modules Managed: Payroll, Time Management, Employee Taxation, Leave and Absence Management, and Web Portal Application.

• Programming Languages: Utilized VB.net, JavaScript and C# Asp.net core for development.

• Databases: Worked with SQL Server and HANA databases.

• Projects: Successfully delivered enhancements and support for the Iduela HR Module. 12/12/2020 – 31/07/2022 Harare, Zimbabwe

SENIOR SOFTWARE DEVELOPER 23RD CENTURY SYSTEMS

• Spearheaded the development of the national company registration system, enhancing business registration processes nationwide through the effective use of Asp.net Core and SQL Server.

• Played a pivotal role in cross-functional team collaborations, converting business requirements into technical specifications to align software solutions with business objectives.

• Drove the end-to-end development lifecycle, contributing to requirements analysis, system design, coding, testing, and deployment, thereby ensuring project success within timelines.

• Enhanced system integration and functionality by developing robust back-end services, APIs, and databases, alongside implementing responsive front-end designs.

• Maintained high code quality and system reliability through rigorous code reviews and unit testing, significantly reducing defects and improving performance.

03/01/2020 – 30/10/2020 Harare, Zimbabwe

SOFTWARE ENGINEER MACROCENTURY SYSTEMS

• Delivered key projects, including the development of the ZTA web application and integration of Iveri and PSMAS Payment Gateways, demonstrating expertise in C#, ASP.Net, and front-end technologies.

• Focused on seamless integration and optimal performance of back-end services and databases, while ensuring the delivery of visually appealing and user-friendly interfaces.

• Emphasized effective documentation and knowledge transfer, contributing to the team's understanding and project continuity.

12/08/2018 – 31/12/2019 Harare, Zimbabwe

SOFTWARE ENGINEER DBS GLOBAL

• Successfully integrated and supported SAP Business One software for clients as a Software Developer at DBS Global, a SAP B1 Gold Partner, utilizing SAP B1 SDK and C# for both back-end (Web APIs, DI API) and front-end

(UI API) development.

• Developed and deployed Add-ons for SAP Business One ERP system, enhancing functionality and meeting specific client requirements.

• Designed and configured SAP Crystal Reports, providing clients with customized reporting solutions.

• Managed SQL Server and HANA DB databases, ensuring efficient data management and optimization.

• Developed Windows applications using WPF and Xamarin, enabling cross-platform mobile app development. Created comprehensive software application documentation and user manuals, facilitating ease of understanding and seamless knowledge transfer.

• Conducted training sessions on new software systems and applications, ensuring smooth adoption and user proficiency.

• Led the development and integration of the Beta Bricks Safety Health and Environment WPF application with SAP Business One, streamlining processes and improving data accuracy. 01/08/2012 – 31/05/2017 Harare, Zimbabwe

HONS COMPUTER SCIENCE University Of Zimbabwe

Website www.uz.ac.zw

Mother tongue(s): SHONA

Other language(s):

UNDERSTANDING SPEAKING WRITING

Listening Reading Spoken production Spoken interaction ENGLISH C2 C2 C2 C2 C2

Levels: A1 and A2: Basic user; B1 and B2: Independent user; C1 and C2: Proficient user C#, ASP.NET, ASP.NET MVC, ASP.NET API HTML, JavaScript, MySQL, NGINX SQL Server (SQL, T-SQL) Knowledge of saas,Git/Github,scrum RESTful API's Azure and AWS Docker Identity Server 4 OAuth 2.0 BoostrapCSS, TailwindCSS Microservices Infrastructure Payment Gateways EntityFramework Core CI /CD Node Js

(JavaScript) DevOps: AWS, Git. SAP B1 SDK SDLC in Agile methodologies Scrum Data Structures 01/10/2020 – 12/12/2020

Insurance Broker Mobile Application

• Designed and implemented an Insurance Broker Mobile Application

• Utilized Xamarin Forms for cross-platform mobile development

• Developed Web API using .NET Core framework

• Demonstrated proficiency in full-stack development E-commerce payment Integration

• Implemented E-commerce Payment Integration

• Integrated secure payment gateways using C# ASP.NET Core

• Ensured seamless transaction processing with ASP.NET Core

• Utilized APIs for payment processing

• Maintained compliance with payment security standards

• Enhanced user experience with JavaScript for smooth checkout processes

• Developed front-end interfaces using HTML and CSS

• Managed database interactions with SQL

DPO Payment gateway Integration

• Integrated DPO Payment Gateway into a platform that enabled auto allocations for company individual airtime and internet bundles

• Utilized ASP.NET Core for backend development

• Implemented Microservices architecture

• Developed and consumed APIs for seamless integration

• Ensured secure and efficient payment processing

EDUCATION AND TRAINING

LANGUAGE SKILLS

DIGITAL SKILLS

PROJECTS

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