Dat Manh Cao

Senior Software Engineer

Vietnam13 yrs 5 mos experience

Most Likely To Switch

Key Highlights

Expert in distributed systems and search engine technologies.
Significant contributions to SolrCloud performance improvements.
Proven track record in developing scalable search solutions.

Stackforce AI infers this person is a SaaS expert with a strong focus on search engine and distributed systems development.

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Skills

Core Skills

Distributed SystemsSolrSearch Engine

Other Skills

JavaLeader ElectionHTTP/2KubernetesHelmBackup SolutionsSearch Engine DevelopmentNutchLuceneData MiningNoSQLData Structures

About

A Software Engineer attracted by solving complex problems and has an ability of quickly reading/understanding source code of complex systems. Eager to learn new things every day. Familiar with Raft, CAP theorem, sharding, leader election, recovery process, master-slave replication. Specialties: Distributed Systems, Search Engine, Information Retrieval, Machine Learning, Solr, Java.

Experience

13 yrs 5 mos

Total Experience

2 yrs 7 mos

Average Tenure

9 yrs 4 mos

Current Experience

Confluent

Senior Software Engineer

Apr 2025 – Present · 1 yr 1 mo · United Kingdom · Remote

Apple

Software Engineer

Jun 2021 – Jan 2022 · 7 mos · Singapore

Apple Media Products

Teko việt nam

Senior Software Engineer

Sep 2020 – May 2021 · 8 mos · Hanoi, Hanoi, Vietnam

Exciting things in a young company with talented people.

The apache software foundation

Committer, PMC Member of Lucene/Solr project

Jan 2017 – Present · 9 yrs 4 mos

Fixing bug, optimize and developing new features for SolrCloud
SOLR-9835: Lightweight indexing and very fast recovery mode for replicas in SolrCloud.
SOLR-10619: Optimize DistributedQueue implementation of Solr, made it 5 times faster.
SOLR-11702: A new design to solve the question of how the leader can put replicas into recovery if they are networks partitioned but still be able to connect to Zookeeper. This helped solve some critical problems in leader election and recovery process
Move Solr to HTTP/2 world

SolrDistributed SystemsJava

Lucidworks

Seinor Software Engineer

Sep 2016 – Sep 2020 · 4 yrs

Fix bug and develop new features for Solr.
Working on building managed-search Solr services using Kubernetes, Helm.
Working on incremental backup/restore in Solr.

Viettel cyber space center

R&D Engineer

Mar 2015 – Sep 2016 · 1 yr 6 mos

Developing Search Engine System (based on Solr) for Customer Care of Viettel. By implementing an customize ranking which suitable for our purpose, staffs in Customer Care of Viettel are very happy with the result returned for each query.