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Hisma Mulya (Mamaz) Email & Phone Number
Principal Engineer
at
Catalyst Tech
1 work email found
@yahoo.co.id
LinkedIn matched
4 data sources
Profile completeness 100%
Current company
Role
Principal Engineer
Location
Jakarta Metropolitan Area, Indonesia, Indonesia
Who is Hisma Mulya (Mamaz)? Overview
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Quick answer
Hisma Mulya (Mamaz) is listed as Principal Engineer at Catalyst Tech, based in Jakarta Metropolitan Area, Indonesia, Indonesia. AeroLeads shows a work email signal at yahoo.co.id and a matched LinkedIn profile for Hisma Mulya (Mamaz).
Hisma Mulya (Mamaz) previously worked as Principal Engineer at Kata.Ai and Senior Software Engineer at Kata.Ai. Hisma Mulya (Mamaz) holds Bachelor, Computer Science from Universitas Indonesia (Ui).
Company email context
Email format at Catalyst Tech
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*@yahoo.co.id
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Profile bio
About Hisma Mulya (Mamaz)
Experienced software engineer across industries: consulting, startups, banking, and AI.Has been wearing many hats: mobile engineer (iOS), backend engineer, tech lead, even devops when it's needed.I believe that software should deliver values, easy to use, and also should be built:- correctly according to the spec- clearly, and - with efficiency in mind.Things I like:- Problem solving- Clean code (DRY, KISS, SOLID, no side effects, etc)- Simple and scalable systems- Performance optimisations- Functional thinkingExperienced in designing and developing backend systems, engines, and tools.Also some iOS applications: Geolocation, Social Network, Travel, Digital Banking, Audio StreamingHave been developing professionally in these languages: - Go- C#- Python- Typescript- ObjectiveCTech Stack and Frameworks:- ASP .NET- Chi (golang)- Fast API- Express JS- Cocoa (MVVM Pattern)- ReactiveCocoa- ReactNative + Redux- Redis- PostgreSQL- MySQL- AWScontact: hisma.mulya (google mail)
Listed skills include Mobile Applications, Ios Development, Objective C, Software Engineering, and 29 others.
Current workplace
Hisma Mulya (Mamaz)'s current company
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13 roles
Hisma Mulya (Mamaz) work experience
A career timeline built from the work history available for this profile.
Principal Engineer
Current- Part of 2 men team, rewriting global stock export module from PHP to Go microservice reducing export time from 20 minutes to 30 seconds- Identify and solve scalability issues in jamtangan.com involving carts and order module that can scale from 70 rps to 1000 rps- Identify performance bottleneck in order history, reducing response time from 4 seconds to.
Feb 2022 - Present
Principal Engineer
Role:- Help building something cool at scale (cancelled)- Advising on architecture and software design- Advising on system performance improvements- Advising Head of Engineering on developing lean process- Mentor fellow engineers in clean code, clean architecture, and performance improvements.Achievements:- Improved Kata Platform transparencies, leads to.
Jan 2021 - Feb 2022
Senior Software Engineer
- Help releasing Kata Platform 3.0- Lead the development of Module in Kata Platform.- Co-develop Prixa engine: https://www.prixa.ai/prixasekarang- Help building Prixa.ai (sister company) tech team from scratch. Wearing many hats: software engineer, mobile engineer, dev ops, tech lead, also helps with recruitment team in selecting the right candidates. >.
Nov 2018 - Jan 2021
Senior Software Engineer
Assigned at Digital Banking Division (Jenius)Jenius is the first modern mobile banking app in Indonesia targeting milennialsMostly solving the unsolvable, applying best practices, refactor legacies, setup build systems, build new features, learning all the time.I did contributions in several areas:- Jenius App- Jenius eKYC iOS app- Jenius build script.
Dec 2016 - Nov 2018
Platform Team Lead
- Manage Platform team consisting on several products: Android, iOS, and MAPI (Mobile API)- Develop and maintain iOS App and MAPI including chat interface, push notification service, and order related features.- Go to guy for app related user support.- Working together with team to improve robustness of app.- Manage central configuration for automation.
Apr 2016 - Nov 2016
Senior Software Engineer
Building top of the stack interaction software. - Help building core infrastructure and core services from the ground.- Implemented basic automation for activation and promos.- Firefights, bug fixes, troubleshoot, you name it.- Successfully deploy core services for HeyKuya in PH.- Successfully integrate Internal frameworks with other services.
Jan 2016 - Apr 2016
Senior Software Engineer
- Craft high quality mobile software.- Estimate stories.- Working together with team to design and develop a full-fledged mobile solutions for iOS platform, including view architectures and hierarchies, custom views, data and API handling, securities, etc.- Mentor interns and juniors using pair programming techniques and learn by getting dirty.- Help other.
Mar 2015 - Jan 2016
Software Engineer Ii
I craft mobile software on iOS:- custom UI animations- custom components - data handling- performance optimization- research- code review
Sep 2012 - Mar 2015
Aug 2011 - Sep 2012
Technical Support
Provide technical support ranging from hardware and software problems to corporate users and maintaining corporate IT infrastructure
Apr 2011 - Jul 2011
Research And Development
Area 11 (Pt San Teknologi Informasi)
Developing and maintaining high quality academic software solutions
Jan 2011 - Apr 2011
Web Administrator For Kreatip Project
Faculty Of Computer Science Universitas Indonesia
Jun 2010 - Jan 2011
1 education record
Hisma Mulya (Mamaz) education
FAQ
Frequently asked questions about Hisma Mulya (Mamaz)
Quick answers generated from the profile data available on this page.
What company does Hisma Mulya (Mamaz) work for?
Hisma Mulya (Mamaz) works for Catalyst Tech.
What is Hisma Mulya (Mamaz)'s role at Catalyst Tech?
Hisma Mulya (Mamaz) is listed as Principal Engineer at Catalyst Tech.
What is Hisma Mulya (Mamaz)'s email address?
AeroLeads has found 1 work email signal at @yahoo.co.id for Hisma Mulya (Mamaz) at Catalyst Tech.
Where is Hisma Mulya (Mamaz) based?
Hisma Mulya (Mamaz) is based in Jakarta Metropolitan Area, Indonesia, Indonesia while working with Catalyst Tech.
What companies has Hisma Mulya (Mamaz) worked for?
Hisma Mulya (Mamaz) has worked for Catalyst Tech, Kata.Ai, Pt Bank Tabungan Pensiunan Nasional Tbk, Yesboss, and Ice House.
How can I contact Hisma Mulya (Mamaz)?
You can use AeroLeads to view verified contact signals for Hisma Mulya (Mamaz) at Catalyst Tech, including work email, phone, and LinkedIn data when available.
What schools did Hisma Mulya (Mamaz) attend?
Hisma Mulya (Mamaz) holds Bachelor, Computer Science from Universitas Indonesia (Ui).
What skills is Hisma Mulya (Mamaz) known for?
Hisma Mulya (Mamaz) is listed with skills including Mobile Applications, Ios Development, Objective C, Software Engineering, Programming, C++, Git, and Ios.
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