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Alfred Francis
Berlin, Germany
A full stack developer with a passion for SaaS, Software Architecture, DevOps, and MLOps.
CodersRank Score
What is this?
This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better
Information on how to increase score and ranking details you can find in this blog post.
204.4
CodersRank Rank
Top 4%
Top 50
HCL
Developer
Germany
Top 100
Kotlin
Developer
Germany
Top 100
Swift
Developer
Germany
Highest experience points: 0 points,
0 activities in the last year
HTML
36.7
exp.
JavaScript
34.5
exp.
Python
33.2
exp.
JSON
33.9
exp.
CSS
21.5
exp.
TypeScript
14.2
exp.
SCSS
12.9
exp.
Kotlin
6.3
exp.
Swift
2.7
exp.
List your work history, including any contracts or internships
Delivery Hero
2 years 4 months
Senior Software Engineer
Jan 2023 - Jun 2024 (1 year 5 months)
# Adtech Tribe
• Driving key product/technical initiatives at both the squad and tribe levels
• Actively involved in the Interview process
• Actively invited to core Engineering Team off-site events
# Display Ads Squad
• Leading the international expansion of the Display Ads platform across multiple platforms from engineering side
• Acting as the Incident Commander during critical incidents
• Providing mentorship to fellow engineers and fostering a collaborative and ownership-driven team culture
• Concentrating on enhancing the application's performance and scalability
• Prioritising the improvement of the developer experience within the squad by improving the tooling and documentation
• Driving key product/technical initiatives at both the squad and tribe levels
• Actively involved in the Interview process
• Actively invited to core Engineering Team off-site events
# Display Ads Squad
• Leading the international expansion of the Display Ads platform across multiple platforms from engineering side
• Acting as the Incident Commander during critical incidents
• Providing mentorship to fellow engineers and fostering a collaborative and ownership-driven team culture
• Concentrating on enhancing the application's performance and scalability
• Prioritising the improvement of the developer experience within the squad by improving the tooling and documentation
Software Engineer II
Jan 2022 - Dec 2022 (11 months)
# Display Ads Squad
• Display Ads squad is a core platform team that owns Tier1 services.
• Building a centralized ad-serving engine to serve Display Ads across all Deliveryhero entities.
• Optimized ad serving endpoints & infrastructure to serve over 4k RPS with p99 under 40ms
• Setup multi-region, multi-cluster Infrastructure in GKE to ensure low latency, HA and DR
• Performed load tests and fine tuned auto scaling capabilities of the system(using HPAs and spot instances).
# Billing Squad
• Built a billing microservice for the AdTech program from scratch which is responsible for generating over $2M in Non-Commissioned Revenue/month.
• Contributed to Architecture and Database design.
• Set up and maintain Infrastructure in Google Cloud Platform using K8s, Terraform, and Helm Charts.
• Actively participate in Code reviews, Cross squad collaboration, and RFCs
• Setup Observability Stack using Datadog and Opsgenie
• Display Ads squad is a core platform team that owns Tier1 services.
• Building a centralized ad-serving engine to serve Display Ads across all Deliveryhero entities.
• Optimized ad serving endpoints & infrastructure to serve over 4k RPS with p99 under 40ms
• Setup multi-region, multi-cluster Infrastructure in GKE to ensure low latency, HA and DR
• Performed load tests and fine tuned auto scaling capabilities of the system(using HPAs and spot instances).
# Billing Squad
• Built a billing microservice for the AdTech program from scratch which is responsible for generating over $2M in Non-Commissioned Revenue/month.
• Contributed to Architecture and Database design.
• Set up and maintain Infrastructure in Google Cloud Platform using K8s, Terraform, and Helm Charts.
• Actively participate in Code reviews, Cross squad collaboration, and RFCs
• Setup Observability Stack using Datadog and Opsgenie
Cogniwide
Oct 2019 - Nov 2021 (2 years 1 month)
Technical Consultant
In this role, I:
• Started AI squad from scratch and onboarded talented engineers.
• Responsible for Architecture and Development of multiple Saas Platforms
• Designed tooling for training and deployment of AI products
• Set up automated DevOps pipeline for microservices
• Deployed SaaS applications in AWS and Digitalocean
• Mentored 4 Engineers
• Started AI squad from scratch and onboarded talented engineers.
• Responsible for Architecture and Development of multiple Saas Platforms
• Designed tooling for training and deployment of AI products
• Set up automated DevOps pipeline for microservices
• Deployed SaaS applications in AWS and Digitalocean
• Mentored 4 Engineers
CogniCor Technologies
1 year 10 months
Research And Development Engineer
Mar 2018 - Aug 2019 (1 year 5 months)
I Led the design and development of our SaaS platform that was responsible for getting us multiple enterprise customers including a fortune 500 company.
In this role, I:
• Won the Employee of the Quarter award twice.
• Co-Designed the CIRA - DIY Chatbot building Platform and scaled to multiple enterprise-grade customers
• Worked with Data Science team to productionize ML-based systems
• Built tools for training and deployment of ML/DL models in scalable production environments to handle high volume traffic.
• Helped set up engineering standards and frameworks in the company
• Actively participated in the hiring process
In this role, I:
• Won the Employee of the Quarter award twice.
• Co-Designed the CIRA - DIY Chatbot building Platform and scaled to multiple enterprise-grade customers
• Worked with Data Science team to productionize ML-based systems
• Built tools for training and deployment of ML/DL models in scalable production environments to handle high volume traffic.
• Helped set up engineering standards and frameworks in the company
• Actively participated in the hiring process
NLP Engineer
Oct 2017 - Mar 2018 (5 months)
In this role, I:
• Automated Knowledge Graph (Ontology) creation from Web sites, Documents.
• Ontology-based chatbot development.
• Deployed ML/DL models in scalable production environments to handle high volume traffic.
• Build custom NER module for chatbot platform using CRFSuite.
• Automated Knowledge Graph (Ontology) creation from Web sites, Documents.
• Ontology-based chatbot development.
• Deployed ML/DL models in scalable production environments to handle high volume traffic.
• Build custom NER module for chatbot platform using CRFSuite.
This section lets you add any degrees or diplomas you have earned.
University of Calicut
Bachelor's degree, Computer Science
Jan 2012 - Jan 2016