Nir Feigelshtein
Tech Lead at Fireblocks
Tel-Aviv District, Israel
Summary
👤
Senior🎓
Top SchoolNir Feigelshtein is a senior backend developer with nearly a decade of hands-on experience building cloud-native, high-throughput systems and leading engineering teams. He has shipped scalable data pipelines and near-real-time event processing at enterprise scale, combining Java and Node.js expertise with AWS, Kubernetes, Terraform and observability tooling. As a former Director of R&D and team lead, he pairs architectural decision-making with a pragmatic, hands-on approach to CI/CD, microservices and integrations across Redis, MongoDB, PostgreSQL and Elasticsearch. Currently contributing to cloud infrastructure at Fireblocks, he brings a strong track record of improving processes and deployment reliability in security- and data-sensitive environments. An autodidact and fast learner, Nir often blends infrastructure automation with application design to reduce operational overhead and accelerate delivery. Based in the Tel-Aviv area, he’s as comfortable writing production-grade code as he is mentoring teams and evaluating new technologies.
9 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Reichman University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
testing7
aws7
backend7
python7
continuous-integration7
developer-tools5
amazon5
serverless5
nodejs5
dynamodb5
polling5
aws-cloud4
message-queue4
boilerplate4
queue4
Programming languages (4)
Github contributions (5)
nirf/print-scheduled-messages-using-redis-example
Oct 2019 - Dec 2021
Extending Redis functionality
Contributions:10 PRs, 24 pushes, 11 branches in 2 years 1 month
redisredis-client
nirf/node-todo-api
Jul 2017 - Aug 2020
using mongodb
Contributions:2 PRs, 32 pushes, 2 branches in 3 years
nodejsmongodbmongoose
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