Hitansu Jena
Principal Engineer at Walmart Global Tech
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolHitansu Jena is a Principal Engineer with 11 years of experience building large-scale backend and e-commerce systems, currently leading pricing platform efforts at Walmart Global Tech from Bengaluru. He brings deep Java expertise, a strong background in distributed systems and real-time data pipelines (Spark, AWS Kinesis/Lambda), and hands-on experience shipping Android platform and app features earlier in his career. Hitansu has driven reliability and scale across roles at Amazon, Pegasystems, ThoughtWorks and Samsung, including national-scale health record systems and accessibility-focused mobile prototypes. He enjoys tackling multithreading and data-structure problems and pairs that problem-solving passion with practical engineering to optimize performance and fault tolerance. Notably, his work spans both consumer-facing mobile customization and backend infrastructure, showing an uncommon blend of low-level Android framework experience and cloud-scale data engineering. He aims to apply technology to bridge rural communities into mainstream services, reflecting a long-term social impact focus.
11 years of coding experience
14 years of employment as a software developer
BTECH Computer Science, BTECH Computer Science at Odisha University of Technology and ResearchHigher Secondary CertificateOdisha(HSC) (Std-10) Mathematics, Higher Secondary CertificateOdisha(HSC) (Std-10) Mathematics at Agarwalla BidyapithaCouncil of Higher Secondary Education Odisha (equivalent to Std-11 & Std-12) Mathematics Physics Chemistry, Council of Higher Secondary Education Odisha (equivalent to Std-11 & Std-12) Mathematics Physics Chemistry at Fakir Mohan Junior College Balasore
English, Odia, Hindi
Stackoverflow
51reputation
11kreached
2answers
8questions
Github Skills (22)
java8
rxjava8
gradle8
cassandra8
prebuild7
opengl-es6
semaphore6
android6
amazon-s36
big-data6
mapreduce6
apache-spark6
animation6
postgresql6
database5
Programming languages (2)
Github contributions (5)
hitansu/Algorithms
Sep 2015 - Oct 2018
Contributions:66 commits, 115 pushes, 1 branch in 3 years 1 month
hitansu/Calculator
Sep 2015 - Jun 2017
Contributions:2 pushes, 1 branch in 1 year 9 months
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