Android Development: Difference between revisions
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| Level 6 | | Level 6 | ||
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| rowspan=" | | rowspan="4" style="vertical-align:middle; font-weight:bold; background-color:#F4F5F7;" | Frameworks | ||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://source.android.com/ AOSP] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://source.android.com/ AOSP] | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
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| style="vertical-align:middle; background-color:#deebff;" | Applied theory | | style="vertical-align:middle; background-color:#deebff;" | Applied theory | ||
| style="vertical-align:middle; background-color:#deebff;" | Applied theory | | style="vertical-align:middle; background-color:#deebff;" | Applied theory | ||
|- | |- | ||
| rowspan="7" style="vertical-align:middle; font-weight:bold; background-color:#F4F5F7;" | Protocols | | rowspan="7" style="vertical-align:middle; font-weight:bold; background-color:#F4F5F7;" | Protocols | ||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/SIP_(software) SIP] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/SIP_(software) SIP or any VoIP protocols] | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
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| style="vertical-align:middle;" | Applied theory | | style="vertical-align:middle;" | Applied theory | ||
|- | |- | ||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/XMPP XMPP] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/XMPP XMPP or any messaging protocols] | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
| Line 148: | Line 140: | ||
| style="vertical-align:middle;" | Applied theory | | style="vertical-align:middle;" | Applied theory | ||
|- | |- | ||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/ZRTP ZRTP] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/ZRTP ZRTP/RTP] | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
| Line 188: | Line 180: | ||
| style="vertical-align:middle;" | Applied theory | | style="vertical-align:middle;" | Applied theory | ||
|- | |- | ||
| rowspan=" | | rowspan="11" style="vertical-align:middle; font-weight:bold; background-color:#F4F5F7;" | Programming languages | ||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://www.gnu.org/software/bash/ Bash/Shell] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://www.gnu.org/software/bash/ Bash/Shell] | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
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| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/HTML HTML] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/HTML HTML] | ||
| style="vertical-align:middle; background-color:#fffae5;" | Limited experience | |||
| style="vertical-align:middle; background-color:#fffae5;" | Limited experience | |||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | |||
| style="vertical-align:middle;" | Applied theory | |||
| style="vertical-align:middle;" | Applied theory | |||
| style="vertical-align:middle;" | Applied theory | |||
|- | |||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/Java Java] | |||
| style="vertical-align:middle; background-color:#fffae5;" | Limited experience | | style="vertical-align:middle; background-color:#fffae5;" | Limited experience | ||
| style="vertical-align:middle; background-color:#fffae5;" | Limited experience | | style="vertical-align:middle; background-color:#fffae5;" | Limited experience | ||
| Line 318: | Line 318: | ||
| style="vertical-align:middle;" | Applied theory | | style="vertical-align:middle;" | Applied theory | ||
|- | |- | ||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/Linphone Linphone] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://en.wikipedia.org/wiki/Linphone Linphone or any SPI SDK] | ||
| style="vertical-align:middle; background-color:#fffae5;" | Limited experience | | style="vertical-align:middle; background-color:#fffae5;" | Limited experience | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
| Line 350: | Line 350: | ||
| style="vertical-align:middle;" | Applied theory | | style="vertical-align:middle;" | Applied theory | ||
|- | |- | ||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://square.github.io/picasso/ Picasso] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://square.github.io/picasso/ Picasso/Glide/Fresco/Imageloader] | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
| Line 374: | Line 374: | ||
| Applied theory | | Applied theory | ||
|- | |- | ||
| style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://github.com/igniterealtime/Smack SMACK] | | style="background-color:#F4F5F7; color:#36B; text-align:left;" | [https://github.com/igniterealtime/Smack SMACK or any XMPP client library] | ||
| style="vertical-align:middle; background-color:#fffae5;" | Limited experience | | style="vertical-align:middle; background-color:#fffae5;" | Limited experience | ||
| style="vertical-align:middle; background-color:#e3fcef;" | Practical application | | style="vertical-align:middle; background-color:#e3fcef;" | Practical application | ||
Revision as of 07:26, 10 May 2021
Our Android Developers are the engine of the company. They optimize Secure Group’s products and services to deliver the most secure mobile solutions by constantly challenging the standards of encrypted communications.
The developers are responsible for managing the complete software lifecycle – from analyzing requirements to creating prototypes, transforming wireframes into high-quality code, and implementing new features. They also ensure the top quality of our solutions by developing and executing unit tests, troubleshooting issues, removing impediments, and improving the overall performance of Secure OS. Growing in this framework means working alongside other developers and committing to collaborative problem solving to deliver a sophisticated design and a high-quality product.
We envision each of our employees as stakeholders, so developers are responsible for driving the collaboration with other teammates and agile teams, act as a subject-matter expert to less experienced Software Engineers and add user value to the solution.
Progression
In order to progress in our development path and Level Up or Step Up, our Android Developers must:
- Meet the criteria of the Level & Step Chart for the Individual Contributors Path
- Meet the KAI grade of the framework related to each level
- Demonstrate proficiency in Secure Group Knowledge
Salary Grid
All mentioned salary ranges represent the monthly income in Bulgarian Lev after taxes and deductions.
| Android Development | Step | ||||
|---|---|---|---|---|---|
| Level | |||||
| Individual Contributor Path | 1 | 2 | 3 | 4 | |
| Android Soft. Engineer | 6.000 | 6.150 | 6.300 | 6.450 | |
| Sr. Android Soft. Engineer lvl II | 7.000 | 7.150 | 7.300 | 7.450 | |
| Sr. Android Soft. Engineer lvl III | 8.000 | 8.150 | 8.300 | 8.450 | |
| Sr. Android Soft. Engineer lvl IV | 9.000 | 9.150 | 9.300 | 9.450 | |
| Sr. Android Soft. Architect lvl V | 10.000 | 10.150 | 10.300 | 10.450 | |
| Sr. Android Soft. Architect lvl VI | 11.000 | 11.150 | 11.300 | 11.450 | |
KAI of the framework
Extensive Knowledge
| Type | Knowledge Description | Minimum Grade to acquire Level X | |||||
|---|---|---|---|---|---|---|---|
| Level 1 | Level 2 | Level 3 | Level 4 | Level 5 | Level 6 | ||
| Frameworks | AOSP | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory |
| JUnit | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Scrum | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Agile | Practical application | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Protocols | SIP or any VoIP protocols | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory |
| XMPP or any messaging protocols | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| ZRTP/RTP | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| PGP | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| OTR | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| OMEMO | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| SSL | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Programming languages | Bash/Shell | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory |
| C/C++ | Limited experience | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | |
| CSS | Limited experience | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | |
| Groovy | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| HTML | Limited experience | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | |
| Java | Limited experience | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | |
| JavaScript | Limited experience | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | |
| Kotlin | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Python | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| SQL | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| XML | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Libraries | Android X | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory |
| Dagger 2 | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Espresso | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| EventBus | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Kotlin Coroutines | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Jake Wharton Butter Knife | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Linphone or any SPI SDK | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Microsoft Exchange web services (EWS) | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Mockito | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| OkHttp | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Picasso/Glide/Fresco/Imageloader | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Retrofit | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| RxJava/RxAndroid/RxKotlin | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| SMACK or any XMPP client library | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Timber | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Zetetic SQL Cipher | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Softwares/Tools/Platforms | Atlassian Bitbucket | Limited experience | Limited experience | Practical application | Applied theory | Applied theory | Applied theory |
| Atlassian Bamboo | Limited experience | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Android Studio | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Appium | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Countly | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Crowdin | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Docker | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Elastic Kibana | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Gerrit | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Gradle | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Git | Practical application | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Ignite Realtime Openfire | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Instabug | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| IntelliJ Idea | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Kamailio | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Kubernetes | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Portainer.io | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Secure Manager | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| SAS | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| SCRCPY | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Terminal/Prompt | Practical application | Practical application | Applied theory | Applied theory | Applied theory | Applied theory | |
| Ubuntu | Practical application | Practical application | Practical application | Applied theory | Applied theory | Applied theory | |
| Languages (idioms) | Advanced Business English | Limited experience | Practical application | Practical application | Applied theory | Applied theory | Applied theory |