KO

Kossi Owoudé Bate

Available to hire

I’m a highly skilled Senior Full Stack Engineer with over 10 years of experience designing, building, and scaling robust web applications and data pipelines.

About

I’m a highly skilled Senior Full Stack Engineer with over 10 years of experience designing, building, and scaling robust web applications and data pipelines. I thrive on turning complex requirements into clean, scalable solutions using ReactJS, NodeJS, TypeScript, Python, Java, AWS, and modern DevOps practices.

I excel at leading cross-functional teams, refining system architecture, and delivering measurable performance gains. I enjoy collaborating with product and design to ship features that boost efficiency and user value.

  • 8 years' experience
  • Joined October 2025

Languages

  • FrenchFluent
  • EnglishAdvanced
  • ChineseBeginner

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment

Work experience· 5 roles

Team Lead (Backend - Data Transformation) · CreatantOct 2021 – Oct 2025 · 4 yrs 1 mo

Led high-volume data processing initiatives (real-time handling of 300M+ data points), designed end-to-end data pipelines with Kafka and Airflow for aggregation, cleaning, transformation, and enrichment; built predictive models and automated cluster orchestration with Ansible and Terraform for scalable post-fix clusters.

Senior Full Stack Engineer · CreatantMay 2021 – Present · 5 yrs 7 mos

Led architectural improvements, enhancing scalability and performance of the web platform; optimized backend and frontend, integrated new APIs, automated critical processes with queues and Cron jobs, and enabled third-party payments and AI service integrations.

Full Stack Engineer · CreatantDec 2020 – Oct 2025 · 4 yrs 11 mos

Architected application architecture and built REST APIs for a SPA; collaborated with product and design teams; tech stack included ReactJS, Redux, TypeScript, Python, Django, PostgreSQL, Elasticsearch.

Data Engineer · CreatantSep 2018 – Oct 2025 · 7 yrs 2 mos
Software Developer · CreatantDec 2017 – Oct 2025 · 7 yrs 11 mos

Education

Master of Computer Applications · Amity University, Noida, India2017
Training Certificate in Big Data & Hadoop · Antrix Academy of Data Science, Noida, India2018
Bachelor in Software Engineering · Institute Africa in Informatique, Lomé, Togo2013

Certifications and awards

Big Data & Hadoop Training Certificate2018

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