Godswill Melford
Lanham
Summary
Versatile Engineer with expertise in Python and TypeScript, specializing in fintech. Skilled in both frontend and backend development using Django, React, Elasticsearch, and PostgreSQL. Experienced in designing and implementing robust solutions for loan management systems, call center applications, membership applications, content management systems, financial management system. Adept at optimizing performance, ensuring system security, and driving innovation to meet organizational goals.
Overview
6
6
years of professional experience
Work History
Team Lead
QuickCheck
Lagos
08.2021 - Current
- Developed and maintained efficient call center services to enhance loan recovery and customer satisfaction
- Worked closely with a team consisting of front-end and back-end developers, QA testers and CTO to achieve project goals
- Developed in-house tools to optimize team efficiency and simplify workflow procedures
- Implemented innovative techniques resulting in an impressive 80% reduction in data consumption for the call center application, optimizing operational efficiency and reducing costs
- Enhanced the messaging functionality of the application to achieve a 5% surge in SMS delivery rates.
- Created a feature enhancing inbound call capabilities, boosting application versatility.
- Developed a real-time call analysis tool that offers instantaneous insights into call center operations
- Streamlined issue tracking and enhanced customer service by implementation of support ticketing system
- Implemented an automated dialler and interactive voice response (IVR) call system to improve the collection process and increase the efficiency of agents
Lead Backend Engineer (Independent Contractor)
Ordit AI
Lagos
02.2024 - 09.2024
- Led the implementation of a high-performance backend microservices infrastructure using Elasticsearch, Django, PostgreSQL, and RabbitMQ. This architecture facilitated seamless service scalability.
- Created an efficient file storage solution that automates the allocation of files to appropriate cloud storage or the file system, taking into account their specific category and type for high availability and cost efficiency.
- Implemented comprehensive data validation, encryption, and secure service-to-service authentication using one-time JWT tokens, ensuring robust protection and integrity of sensitive data during inter-service communication.
- Developed an Elasticsearch-powered user activity logging system for real-time ingestion and tracking of user actions, enhancing accountability and transparency.
- Designed functionality for validating and managing the upload of journal entries and trial balance data via CSV and Excel files asynchronously, leveraging Celery and RabbitMQ.
- Implemented diversified financial reports generation, such as Cash Flow Statements, Trial Balances, and General Ledger Reports, with support for downloading in multiple file formats.
- Developed a comprehensive payroll solution, facilitating efficient processing of employee benefits, tax estimates, and compensation.
Back-End Engineer (Independent Contractor)
Lifecoel
01.2023 - 06.2023
- Oversaw the complete lifecycle of a comprehensive religious membership platform, from planning to implementation.
- Integrated an event management functionality for religious gatherings and activities.
- Developed a reliable payment mechanism to facilitate safe donation and transaction processing.
- Developed and launched multimedia resource feature comprising audio, video, and documentation for members
- Created a counselling feature that allows users to schedule appointments for marriage, financial, or spiritual guidance sessions while providing counsellors with the capability to oversee multiple appointments.
Back-End Engineer (Independent Contractor)
Trusted Partners
06.2022 - 09.2022
- Developed and maintained a sports arbitrage calculator which analyzed odds from multiple bookmakers to identify profitable betting opportunities
- Collaborated with a team of developers to improve the performance and accuracy of the calculator
- Conducted thorough testing and debugging to ensure the reliability of the software
- Achieved a potential 1-2% profit margin through the effective utilization of the sports arbitrage calculator
- Implemented algorithms to calculate potential arbitrage opportunities and provided real-time notifications to users
Lead Engineer
Monkey Music
03.2021 - 02.2022
- Created authentication system utilizing services such as Firebase, Google, and Facebook.
- Architected high-performance Python microservices with event-driven architecture, enhancing service scalability, isolation, and system speed.
- Developed a notification service using PostgreSQL, Redis (pub/sub), and the WebSocket protocol, enabling real-time communication and efficient message delivery
- Optimized Python-based system performance by utilizing asynchronous and multithreading techniques to reduce I/O block-induced latency.
- Enabled users to quickly join events within 100-meter radius via geolocation feature, elevating event engagement and experience
- Contributed to the development of the team through conducting interviews and mentorship.
Full-Stack Engineer (Freelance)
Nigerian Bar Association
11.2020 - 06.2021
- Implemented a membership platform to streamline branch secretary operations
- Created directory of platform members, optimizing member management and enhancing efficiency
- Implemented features enhancing member verification processes for accurate and reliable member data.
- Streamlined news and publication process by developing a user-friendly content management system resulting in timely communication with members
- Enabled seamless receipt of levies and dues through an integrated online payment gateway
Full-Stack Engineer
Talku Talku
03.2020 - 04.2021
- Developed comprehensive content management system for creative firm, overseeing planning to production and enabling international client reach
- Executed author performance tracking, utilizing views and article metrics to derive key insights for facilitating content evaluation and optimization.
- Achieved an 85% SEO score through the implementation of priority keywords, caching, usage of the content delivery network (CDN), and utilization of HTML5 tags, optimizing the website's search engine visibility and performance
- Enhanced content management efficiency through implementation of article scheduling feature
Full-Stack Engineer (Freelance)
Blame Crypto
12.2020 - 03.2021
- Developed a cryptocurrency business management system capable of creating, managing, and tracking different types of transactions
- Integrated an automated pricing system, improving the accuracy and timeliness of pricing information and enhancing decision-making processes
- Implemented a notification system to keep admins and traders informed about the status of transactions, enhancing communication and providing transparency
Support Technician
Hope Waddell Training Institution
06.2019 - 07.2020
- Worked on the development and maintenance of the student information system (SIS), which included student databases for grades, attendance, result generation, access portals for students and teachers, and registration management
- Provided programming mentorship to students, enhancing their Python skills through guidance and support.
- Provided technical support and aid to both staff and students, optimizing computer system performance and promptly resolving any issues
Education
Master of Science - Computer And Information Systems
Bowie State University
Bowie City, MD 20715Postgraduate Diploma - Computer Science
Rivers State University
Rivers State, Nigeria01-2024
Bachelor of Technology - Petrochemical Engineering
Rivers State University
Rivers State, Nigeria01-2018
Skills
- Django
- Python
- FastAPI
- Flask
- React
- TypeScript
- Docker
- AWS
- Nginx
- MongoDB
- PostgreSQL
- React Native
- Redis
- Celery
- RabbitMQ
- WebSocket
- Nodejs
References
References available upon request.
Timeline
Lead Backend Engineer (Independent Contractor)
Ordit AI
02.2024 - 09.2024
Back-End Engineer (Independent Contractor)
Lifecoel
01.2023 - 06.2023
Back-End Engineer (Independent Contractor)
Trusted Partners
06.2022 - 09.2022
Team Lead
QuickCheck
08.2021 - Current
Lead Engineer
Monkey Music
03.2021 - 02.2022
Full-Stack Engineer (Freelance)
Blame Crypto
12.2020 - 03.2021
Full-Stack Engineer (Freelance)
Nigerian Bar Association
11.2020 - 06.2021
Full-Stack Engineer
Talku Talku
03.2020 - 04.2021
Support Technician
Hope Waddell Training Institution
06.2019 - 07.2020
Master of Science - Computer And Information Systems
Bowie State University
Postgraduate Diploma - Computer Science
Rivers State University
Bachelor of Technology - Petrochemical Engineering
Rivers State University
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