# Jacob S.

> Full Stack Engineer at Capital Group

Location: United Kingdom, United Kingdom
Profile: https://flows.cv/jacobs2

Senior engineer with 9 years building end-to-end systems across AI, agents, and large-scale data infra. I ship fast, scale reliably, and own the backend from ingestion to inference. Solid in ML pipelines, event-driven architecture, and distributed systems. Shipped products across fintech, genomics, crypto, and early-stage.

## Work Experience
### Full Stack Engineer @ Capital Group
Jan 2024 – Present | London Area, United Kingdom
▪ Developing a data aggregation application utilized by portfolio managers to make informed investment decisions across equities, ETFs, and commodity-linked instruments
▪ Designing and implementing scalable, secure, concurrent and efficient processing pipelines handling hundreds of millions of financial metrics

### Back-End Software Engineer @ Genomics England
Jan 2022 – Jan 2024 | London, England, United Kingdom
▪ Development and maintenance of genomic data interpretation infrastructure which included genome parsing infrastructure for readability, development of response protocols and surrounding pipeline optimisations
▪ Owned Python services across 40PB worth of UK-based genomic data genomics platform

### Founding Engineer @ Argus (YC 21)
Jan 2021 – Jan 2022 | Delaware, United States
▪ Development and maintenance of scalable event-driven backend infrastructure and responsive frontend views from the ground up (CI/CD pipelines, system design, penetration testing, testing suites, integrations)
▪ Integration of blockchain technology, data streams and early AI solutions

### Full Stack Developer @ Biomapas
Jan 2021 – Jan 2021 | Kaunas, Kauno, Lithuania
▪ Development and maintenance of backend services, frontend applications and infrastructure 
▪ Switching company code structure to incorporate microservices
▪ Supervision of Junior developers

### Founder, Full Stack Engineer @ JSWebworks
Jan 2016 – Jan 2021

### Full Stack Engineer @ Kroon Webdesign
Jan 2019 – Jan 2021 | Bussum, North Holland, Netherlands

### Chairman @ Šiauliai Liberal Youth
Jan 2017 – Jan 2018 | Šiauliai, Lithuania

### Board Member @ Šiauliai Youth NGO's Association "Round Table"
Jan 2015 – Jan 2018
The organization is an umbrella organization which helps non-profit youth organizations in Šiauliai.


## Education
### Bachelor of Science - BS in Computer Science
City St George’s, University of London

### High School Diploma in Computer Software Engineering
Kaunas University of Technology Gymnasium

### Computer Science
National Students Academy


## Contact & Social
- LinkedIn: https://linkedin.com/in/jacobstankaitis

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Source: https://flows.cv/jacobs2
JSON Resume: https://flows.cv/jacobs2/resume.json
Last updated: 2026-04-05