Harry Ahuja

Software Engineer

Bengaluru, Karnataka, India6 yrs 10 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Led major 4G projects impacting millions.
Expert in API management and big data solutions.
Passionate about mentoring future software engineers.

Stackforce AI infers this person is a Telecommunications Software Engineer with expertise in API management and big data solutions.

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Skills

Core Skills

Api ManagementBig Data4g TechnologySoftware DevelopmentTelecommunications

Other Skills

Request RoutingProtocol transformationSecurity and authenticationRate LimitingCircuit breakerRequest Response transformationLogging and MonitoringError handlingReliability ImprovementBig data Hive tablesScaling NamespacesOptimising Data StorageHDFS4G ProjectsLTE Control Channel

About

▪️ Ever dreamt of working as software engineer in UBER R&D? I am living the dream of being part of Uber which challenges me constantly to elevate my skills to build large scale systems. With each project, I push my boundaries to raise the bar for excellence. Working in "API Gateway Platform" team which handles traffic for all Uber microservices(4k+ services) and does all Uber APIs management Worked on following technologies and tools Coding Languages: Golang, python Databases : MySQL, Cassandra, Apache Pinot, inhouse db(M3) for metrics Big Data tools : Hive tables, Hadoop, presto, HiveQL Presentation Layers : Grafana, ELK Even streaming Platforms : Kafka, Workflow orchestrator(uWorc) ▪️ Have you ever wondered how life would be without Mobile Internet like Reliance JIO 4G? Will you be able to watch Netflix, Amazon Prime, Surf Instagram reels, share files on WhatsApp, video call each other, Pay Bills on time without any delays anytime and anywhere with such a high internet speed? Without 4G Technology, it was not possible. To Solve this problem, I worked as Senior Software Engineer with Samsung India and South Korea on 4G and 5G technology for 2.9 yrs. With my code running all over India and multiple countries, I have improved over 72 million(India) users life with Reliance JIO technology. ▪️ Working 9-5 daily to climb corporate ladder is not my motivation. Let's build a community with purpose of becoming better software engineers everyday ▪️ Follow me for more tips on corporate culture and backend engineering: ◘ https://linktr.ee/curiousguyintech

Experience

6 yrs 10 mos

Total Experience

3 yrs 5 mos

Average Tenure

4 yrs 1 mo

Current Experience

Uber

2 roles

Software Engineer 2

Aug 2023 – Present · 2 yrs 10 mos · Bengaluru, Karnataka, India · On-site

Software Engineer 1

May 2022 – Aug 2023 · 1 yr 3 mos · Bengaluru, Karnataka, India · On-site

I am working in "External API team" for API Gateway platform which is responsible for Onboarding External Partners(3p) such as Mcdonald, Starbucks etc to Uber Developer Dashboard
Our team manages API management, Request Routing, Protocol transformation, Security and authentication, Rate Limiting, Circuit breaker, Request Response transformation, Logging and Monitoring, Error handling etc
Worked on these fronts
▪ Reliability Improvement of Big data Hive tables
▪ Scaling Namespaces and Optimising Data Storage in HDFS

API managementRequest RoutingProtocol transformationSecurity and authenticationRate LimitingCircuit breaker+9

Samsung electronics

3 roles

Senior Software Engineer

Promoted

Mar 2021 – Mar 2022 · 1 yr

Led Two 4G Projects: LTE Control Channel and EMTC for across 3 Samsung Chipsets
Mentored team of 20+ about data structures & algorithms, coding techniques and their optimizations
Co-worked with Samsung HQ, South Korea during onsite visit for 4G project Ownership
Led the Team in Commercialising (requirements gathering, development, testing) the 10, 15Mhz feature
Implemented code for analysing Signal Quality
Enhanced Logging mechanism which reduced 60% log drops
Built the libraries and frameworks for Feedback System (200+ users)

4G ProjectsLTE Control ChannelEMTCData structuresAlgorithmsSignal Quality analysis+4

Software Engineer

Jun 2019 – Mar 2021 · 1 yr 9 mos

Designed and developed features for JIO(India) and multiple operators (Abroad)
Cleared Professional(Among 35% employees) and Advance Low Level Design Coding Tests
Memory optimization of 1MB for 400+ users
Emulators and Interface for 400+ users’ data.
Enhanced/Debugged Code to resolve 50+ customer-reported issues

Feature designDevelopment for JIOMemory optimizationDebuggingCustomer issue resolutionSoftware Development+1