Johar Walia

Software Engineer

New Delhi, Delhi, India13 yrs 8 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Over 10 years of experience in software engineering.
  • Expert in building high-performance, scalable applications.
  • Strong leadership and mentoring skills in tech teams.
Stackforce AI infers this person is a Cybersecurity and Data Management expert with extensive software development experience.

Contact

Skills

Core Skills

Software DevelopmentAgile MethodologiesArchitecture

Other Skills

AlgorithmsAmazon EKSAmazon S3Amazon Web Services (AWS)Analytical SkillsApache KafkaApache ZooKeeperAttention to DetailBig DataCC++Cloud ComputingCloud solutionCore JavaCryptocurrency

About

Senior Software Expert with a passion to leverage innovation to drive customer success. Ambitious and result-oriented with 10+ years of proven track record of building products with high availability, performance, scaling, and security requirements. ✓ Team Leadership, Development & Mentoring ✓ Architecture, Framework & Infrastructure Creation ✓ Software Development Lifecycle ✓ Agile Methodologies ✓ On-location and off-site development ✓ Startup & big tech experience

Experience

13 yrs 8 mos
Total Experience
2 yrs 10 mos
Average Tenure
4 yrs 4 mos
Current Experience

Self-employed

Software Consultant

Jan 2022Present · 4 yrs 4 mos · New Delhi, Delhi, India · Remote

Uber

Senior Software Engineer

Jan 2020Jan 2021 · 1 yr · Bangalore Urban, Karnataka, India · Remote

  • As a senior member of the Maps and places team, worked on the braveheart project meant to reduce dependency on google maps by evaluating and onboarding places data from various data providers
  • and ingesting into Uber’s internal mapstore
Maps and placesData providersInternal mapstoreSoftware DevelopmentAgile Methodologies

Fireeye, inc.

2 roles

Staff Software Engineer

Promoted

Jul 2019Nov 2020 · 1 yr 4 mos · Pune Area, India

  • As the chief architect of the team, designed FireEye’s new cloud solution for management of NX (network security) devices
  • Evaluated GraphQL and various Workflow Engines and made the team up to date with latest technology trends
  • Led implementation of critical features and frameworks for high availability, scaling, performance and security requirements for Data Explorer
  • Mentoring, guiding and helping team members with respect to their assigned tasks
Cloud solutionGraphQLWorkflow EnginesHigh availabilityScalingPerformance+3

Senior Software Development Engineer

Jan 2018Jun 2019 · 1 yr 5 mos · Pune Area, India

  • As a senior member of the team, designed and implemented highly critical features for FireEye’s security platform
  • Implemented gRPC server and topic publisher service for stream network ingestion
  • Provided expertise in security fixes, memory corruption fixes, caching and performance optimisations
  • Resolved several critical customer issues and initiated product enhancements
gRPC serverTopic publisher serviceSecurity fixesMemory corruption fixesSoftware Development

X15 software

Software Engineer

Oct 2013Jan 2018 · 4 yrs 3 mos · New Delhi Area, India

  • A silicon valley-based 20 FTE startup founded in 2013 which disrupted the data management & analytics market with its next-generation Operational Intelligence platform. X15 Enterprise provided a scalable solution for collecting, indexing, storing, and correlating huge volumes of machine-generated data in real-time for organisations. X15 was later acquired by FireEye in January, 2018
  • As an early employee of company, worked closely with the CTO and envisioned crucial product features
  • Developed Query Engine of the product involving SQL processing over data fetched from distributed storage which included various phases like parsing, compiling query, plan optimisations (making full use of parallelisation on the cluster) and executing query in the most performant way
  • Led the development of XPL, a pipe-based intuitive and user friendly query language which sold well in customer demos
  • Worked on numerous backend components including 3rd party connectivity, metadata layer, import/export, REST API services with end to end ownership
Query EngineSQL processingREST API servicesSoftware Development

Informatica

Software Engineer (R & D)

Aug 2011Oct 2013 · 2 yrs 2 mos · Hyderabad Area, India

  • Worked on the Informatica’s ILM product, Persistent Data Masking and Data Subset (PDMDS) that enabled organisations to create functionally intact and secure data subsets of applications
  • As a member of the core MapGeneration team, created optimal PowerCenter mappings for subsetting and masking data
  • Led a small team for subsetting Salesforce data in the cloud application of the product
  • Received Infa Star and Spot awards for the par excellence contribution at Informatica
Data MaskingData SubsetPowerCenter mappingsSoftware Development

Education

Netaji Subhas Institute of Technology

B.E. — Computer Science

Jan 2007Jan 2011

St. Cecilia's Public School

High School — Science

Jan 2005Jan 2007

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