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William Jefferson Mensah

Backend Engineer

Accra, Ghana
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馃憢 Welcome! I'm William Jefferson Mensah, an experienced Backend Engineer with a knack for crafting efficient and scalable solutions. With over 1 year of hands-on experience, I've honed my skills in various key technologies:

馃悕 Python: I utilize Python poetry to create elegant and maintainable code.

馃殌 Typescript and Node.js: I harness Typescript and Node.js for developing high-performance, server-side applications.

馃寪 Flask: I specialize in building flexible CRUD apps with Flask.

馃搳 SQL: I leverage SQL Alchemy for powerful data manipulation, ensuring data is structured and accessible.

鈽侊笍 AWS: My expertise extends to AWS services, including DynamoDB for optimized data management and EC2 for scalable hosting solutions.

馃摗 Socket Programming: I implement real-time communication solutions, enhancing user experiences through seamless interactions.

馃攳 Elastic Search and Kibana: I extract valuable insights from datasets using Elastic Search and Kibana.

馃悕 Python Data Processing: I efficiently restructure JSON data with Python for enhanced data processing.

馃弳 Notable Success: I played a pivotal role in the development of Blubarter's Innovative SMTP Solutions.

馃殌 As an enthusiastic API developer, I thrive on creating seamless connections between applications to elevate user experiences. My passion for learning drives me to stay updated with emerging technologies and industry trends.

馃 Collaborative by nature, I excel in team environments and take pride in independently driving projects from concept to completion. I'm actively seeking new opportunities to contribute my skills to a dynamic team that shares my commitment to excellence.

Careers

Backend Engineer

Blubarter

Full time contract03/2023 - 05/2023
  1. As a Backend Engineer at Blubarter, I led the development of a transformative SMTP bulk messaging project, revolutionizing our communication with clients. The goal was to ensure efficient and timely email delivery at scale while minimizing delays and reducing bounced emails.
  2. Designing a modular backend using Python and Django, I created a seamless integration with existing systems, ensuring the platform's scalability to handle substantial email traffic.
  3. Sophisticated scheduling algorithms optimized email delivery times, reducing server strain during peak hours and enhancing deliverability rates.
  4. To maximize deliverability, I integrated third-party APIs for email address validation and spam trap detection. A comprehensive bounce handling mechanism managed bounced emails, preserving our sender reputation.
  5. Real-time monitoring provided actionable insights into email performance and delivery statistics, allowing us to proactively address issues.
  6. Security measures, including encryption protocols and access controls, safeguarded client data and maintained data privacy.
  7. Collaborating closely with cross-functional teams, I fostered effective communication to drive seamless project execution.
  8. Results: The project significantly improved email deliverability rates, elevating client engagement and satisfaction.
  9. This experience honed my technical expertise and demonstrated my leadership skills in driving mission-critical projects.
  10. Open to collaborating on ventures that drive growth and innovation. Let's connect and explore potential opportunities!Blubarter | Backend Engineer | SMTP Bulk Messaging Project As a Backend Engineer at Blubarter, I led the development of a transformative SMTP bulk messaging project, revolutionizing our communication with clients. The goal was to ensure efficient and timely email delivery at scale while minimizing delays and reducing bounced emails. Designing a modular backend using Python and Django, I created a seamless integration with existing systems, ensuring the platform's scalability to handle substantial email traffic. Sophisticated scheduling algorithms optimized email delivery times, reducing server strain during peak hours and enhancing deliverability rates. To maximize deliverability, I integrated third-party APIs for email address validation and spam trap detection. A comprehensive bounce handling mechanism managed bounced emails, preserving our sender reputation. Real-time monitoring provided actionable insights into email performance and delivery statistics, allowing us to proactively address issues. Security measures, including encryption protocols and access controls, safeguarded client data and maintained data privacy. Collaborating closely with cross-functional teams, I fostered effective communication to drive seamless project execution. Results: The project significantly improved email deliverability rates, elevating client engagement and satisfaction. This experience honed my technical expertise and demonstrated my leadership skills in driving mission-critical projects. Open to collaborating on ventures that drive growth and innovation. Let's connect and explore potential opportunities!
  11. Skills: Simple Mail Transfer Protocol (SMTP) 路 S/MIME 路 Git 路 Linux 路 Slack 路 HTML5 路 Python (Programming Language)

Education

All Nations University

Computer Engineering

11/2020 - 01/2023Bachelor's DegreeClass of 2023

My projects

HTML TO PDF TRANSLATOR

portfolio show

The HTML to PDF Translator is a versatile tool that allows you to convert HTML content to PDF documents while providing language translation capabilities using the LibreTranslate API. This application features a user-friendly GUI for ease of use.

Role: Sole Lead Engineer

Completed: 7/2023

Live project: https://github.com/cuuj69/htmlPdf

  1. 1
Skills
PythonJavaNodeJavascriptREST APIsMongoDBMySQLGithubGit: Version controlAWS
ExperienceMid-level1-3 years
Hourly rate$30/hr
Open to
remote

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