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Edwin is a strong senior software engineer with over 12 years of experience in software development
Edwin is a strong senior software engineer with over 12 years of experience in software development. He has deep knowledge of Python and worked with multiple other languages and frameworks, including Node.js and Java. He is a swift learner, highly adaptable, and a strong communicator. He has successfully delivered mission-critical applications and led teams across industries, including cybersecurity, finance, and media. Edwin worked for AttackIQ, TruSTAR, Schonfeld Strategic Advisors, NBC, and Dow Jones Media Group, among others. Technology experience includes microservices, event-based architecture implementations, and cloud computing on AWS. Employer and client feedback has been consistently excellent as an intelligent engineer, communicator, and problem solver. He has strong versatility and autonomy and can clearly analyze research and present solutions to complex issues, and he is always a significant contributor to his employer's training, coaching, interviewing, and culture-building initiatives
Want to hire this engineer?
Check if Edwin is availableExpertise
Years of commercial development experience
12 years of experience
Core technologies
Other technologies
Project Highlights
B2B Relationships
Jan `22 - Apr `23
1 year
NaNLABS
Project to evaluate the performance of B2B relationships between client and service firms. The solution proposes a survey-like experience to assess key stakeholders on both sides to gain a deeper understanding of the relationship.
Responsibilities & achievements
Architecture setup and development.
(Product): Crosschq (Quality of Hire)
Oct `21 - Jun `22
8 months
Crosschq
Take ownership of the Quality of Hire product and developed it from an unstable POC to a production ready system. ○ Closely collaborated with the PM on identifying the pain points of the product and bugs, prioritized them, and worked with the team on fixing them. Almost 50 bugs were fixed in Q1 2022
Responsibilities & achievements
Identified several data architecture issues, proposed and kickstarted the execution of the data layer reengineering
AI-driven IT support
May `19 - Aug `19
3 months
Electric AI
○ Designed and implemented a serverless middleware that interfaced Slack with an issue tracking platform ■ Serverless Framework ■ AWS products: Lambda, RDS, DynamoDB, API Gateway, SSM, SQS ■ Python 3.7, PostgreSQL 11, SQLAlchemy ○ Designed and implemented a conversational agent POC with Google DialogFlow ○ Started March 2019, delivered and held a demo for a POC in the first three weeks of the project. The POC included: ■ Integration with the existing issue tracking platform ■ Slack integration ■ Google DialogFlow, Python 3.7, RabbitMQ, PostgreSQL, SQLAlchemy
Responsibilities & achievements
Python candidates evaluation for Electric, onboarding, and mentoring. ○ Led Architecture discussions using ADRs
Mansion Global
Apr `19 - Apr `20
1 year
Dow Jones
Luxury Real Estate advertising platform ○ Released to production an XML (Adicio, Trulia) data feed generation component ○ Transitioned the codebase from a third-party provider to our control and took ownership of its maintenance and ongoing development ○ Proposed and delivered critical refactors and optimizations to ensure: ✓ Better error handling and automated reporting ✓ Reduced completion times of generated data feeds ✓ Improved security practices ✓ Adequate data transformations
Responsibilities & achievements
○ Used AsyncIO to improve concurrency, reduce the completion times of the feeds, and designed a throttling solution based on semaphores to better control and tune its performance. ○ Improved logging on all the modules of the component reducing the amount of effort required for diagnosing and solving data-related issues. ○ Migrated the entire codebase from Python 2.7 to 3.6
American Institute of Graphic Arts
Apr `18 - Sep `18
5 months
American Institute of Graphic Arts
SPA application for UX rework of a legacy CRM
Responsibilities & achievements
○ Implemented views, controllers, and services for wrapping a legacy CRM platform ○ Designed and implemented a form proxy that consumes the original forms and exposes a new and improved look and feel ○ Transformed the HTTP requests headers and payload to match the requirements of the backend ○ Improved the user experience by reordering the sequence of the requests made to the backend
Warranties INIDEP
May `15 - May `16
1 year
GI
Designed, coded, tested, and implemented the application
Responsibilities & achievements
Designed and developed bid warranties management software for Treasury and Acquisition Offices of INIDEP
Integrated System of Fisheries and Oceanographic Information
May `13 - Sep `19
6 years
SIOP
The project involved the validation, auditing, and import of data provided by third parties
Responsibilities & achievements
○ Improved performance of modules using multiprocessing (subprocess32) ○ Designed and developed sub-systems for data related to Argentine fishing fleets ○ Performed data analysis, architectural design, development and bug tracking ○ Reduced completion times by 66% by improving data import routines
Education
Higher education in Computer Science
Agency
50-100
GMT+13
Argentina
Core Expertise
Want to hire this engineer?
Check if Edwin is available