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Zeljko I.

@zeljkoi6

monthly-level-three.svg
5.0
2
4.4
4.4
100%

Senior Software Engineer

$30 USD / Jam
・
Bendera
Serbia (1:04 PG)
・
Menyertai pada Ogos 6, 2024
$30 USD / Jam
・
You are the right place. Deep experiences on software engineering!!! I am a skilled software engineer with expertise in C/C++, Java, TypeScript, Node.js, React, Trading Strategy and Flutter. I excel in building responsive web and mobile applications, integrating APIs, and implementing secure authentication with OAuth. My strong background in Go and web scraping allows me to deliver robust backend solutions and data-driven insights. Let's collaborate to bring your project to life with innovative and efficient technology!
Pengesahan
Tepat pada masa
100%
Mengikut bajet
100%
Kadar terima
60%
Freelancer PHP Developers Serbia
Lihat semua PHP Developers dalam Serbia

Portfolio

Portfolio

12186469
Convert this TradingView indicator to NT8 and add arrows on the crosses. Arrows color must be customizable.
TradingView
Convert this TradingView indicator to NT8 and add arrows on the crosses. Arrows color must be customizable.
TradingView
12186462
It is a trading strategy that is based on weekly chart to trade APEX stocks which are stocks that have the world biggest Capitalization e.g. Apple, MSFT, Saudi Aramco, GOOG, AMZN, NVDA, META, BRK.B, TSLA, LLY and its based on profit line strategy indicator that is combined with 3 key data points that are custom for each Apex stock : 1. Net Momentum 2. Expansion and Retraction 3. Weekly Breakpoint
APEX Stock Strategy
12186454
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
12108263
I have passed the HackerRank certification test for SQL Advanced!
Certification of SQL(Advanced)
12107163
I have passed the HackerRank certification test for JavaScript!
Certifications of JavaScript
12105383
My main works are OAuth & API integration in Focus Bear. I integrated project management tools like Zoho, Jira, Monday, Trello, Clickup and Asana and implemented OAuth. Also, I integrated google and microsoft calendar. I used Restful API and GraphQL in these services. I made the test code with jest for every functions and kept the code coverage at 90%. We built this project with React & Redux and NestJS.
OAuth & API Integration Using Restful API in Focus Bear
My main works are OAuth & API integration in Focus Bear. I integrated project management tools like Zoho, Jira, Monday, Trello, Clickup and Asana and implemented OAuth. Also, I integrated google and microsoft calendar. I used Restful API and GraphQL in these services. I made the test code with jest for every functions and kept the code coverage at 90%. We built this project with React & Redux and NestJS.
OAuth & API Integration Using Restful API in Focus Bear
My main works are OAuth & API integration in Focus Bear. I integrated project management tools like Zoho, Jira, Monday, Trello, Clickup and Asana and implemented OAuth. Also, I integrated google and microsoft calendar. I used Restful API and GraphQL in these services. I made the test code with jest for every functions and kept the code coverage at 90%. We built this project with React & Redux and NestJS.
OAuth & API Integration Using Restful API in Focus Bear
My main works are OAuth & API integration in Focus Bear. I integrated project management tools like Zoho, Jira, Monday, Trello, Clickup and Asana and implemented OAuth. Also, I integrated google and microsoft calendar. I used Restful API and GraphQL in these services. I made the test code with jest for every functions and kept the code coverage at 90%. We built this project with React & Redux and NestJS.
OAuth & API Integration Using Restful API in Focus Bear
12186469
Convert this TradingView indicator to NT8 and add arrows on the crosses. Arrows color must be customizable.
TradingView
Convert this TradingView indicator to NT8 and add arrows on the crosses. Arrows color must be customizable.
TradingView
12186462
It is a trading strategy that is based on weekly chart to trade APEX stocks which are stocks that have the world biggest Capitalization e.g. Apple, MSFT, Saudi Aramco, GOOG, AMZN, NVDA, META, BRK.B, TSLA, LLY and its based on profit line strategy indicator that is combined with 3 key data points that are custom for each Apex stock : 1. Net Momentum 2. Expansion and Retraction 3. Weekly Breakpoint
APEX Stock Strategy
12186454
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
MA and Momentum EA uses simple indicators for calculation - Moving Average and Momentum. Annual profit (2022.07.25 - 2023.07.24) is more than 40,000% with a maximum drawdown of up to 20%. There is no more than one trade open at a time. It is possible to enter on each buy / sell signal, closing the previous trade or wait for the open trade to be closed by SL, TP, TS or BE, so that later it will be possible to open the next trade. Input parameters: Entry Level (Points) - The level at which the buy and sell entry takes place. Magic Number - The unique number of the robot's open trades. Lot Type - Open trades with a fixed volume or with a volume depending on the amount on the account. Lot Size - Lot size for the fixed type. Lot per 1000 - Open trades with lotsize per account size (for example, 1 lot for every 1000 on the account) Fix Min Lot - Do not reduce the lotsize of the next trade when the amount of funds on the account decreases. Slippage - Slippage when opening
MA and Momentum EA
12108263
I have passed the HackerRank certification test for SQL Advanced!
Certification of SQL(Advanced)
12107163
I have passed the HackerRank certification test for JavaScript!
Certifications of JavaScript
12105383
My main works are OAuth & API integration in Focus Bear. I integrated project management tools like Zoho, Jira, Monday, Trello, Clickup and Asana and implemented OAuth. Also, I integrated google and microsoft calendar. I used Restful API and GraphQL in these services. I made the test code with jest for every functions and kept the code coverage at 90%. We built this project with React & Redux and NestJS.
OAuth & API Integration Using Restful API in Focus Bear
My main works are OAuth & API integration in Focus Bear. I integrated project management tools like Zoho, Jira, Monday, Trello, Clickup and Asana and implemented OAuth. Also, I integrated google and microsoft calendar. I used Restful API and GraphQL in these services. I made the test code with jest for every functions and kept the code coverage at 90%. We built this project with React & Redux and NestJS.
OAuth & API Integration Using Restful API in Focus Bear
My main works are OAuth & API integration in Focus Bear. I integrated project management tools like Zoho, Jira, Monday, Trello, Clickup and Asana and implemented OAuth. Also, I integrated google and microsoft calendar. I used Restful API and GraphQL in these services. I made the test code with jest for every functions and kept the code coverage at 90%. We built this project with React & Redux and NestJS.
OAuth & API Integration Using Restful API in Focus Bear
My main works are OAuth & API integration in Focus Bear. I integrated project management tools like Zoho, Jira, Monday, Trello, Clickup and Asana and implemented OAuth. Also, I integrated google and microsoft calendar. I used Restful API and GraphQL in these services. I made the test code with jest for every functions and kept the code coverage at 90%. We built this project with React & Redux and NestJS.
OAuth & API Integration Using Restful API in Focus Bear
Perubahan disimpan
5.0 · 2 Reviews
Ulasan
M
Custom OpenAI Expert Needed for Next.js App(Needed Serbian developer) • $830 USD
Sa Željkom sam imao izvrsno iskustvo. Pokazao je duboku stručnost u integraciji Next.js i OpenAI pružajući učinkovita rješenja za naš projekt. Bio je profesionalan, brz i komunikativan tijekom cijelog procesa, dosljedno isporučujući visokokvalitetan posao prije roka. Uistinu je otišao više od toga i nisam mogao biti zadovoljniji konačnim ishodom. Topla preporuka Željko! Veselim se ponovnoj suradnji s njim u budućnosti.
Closed User
@miroslavpesic111
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Pendidikan
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•
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Bachelor's of Degree in Computer Sciences
Bendera
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2009 - 2013
•
4 tahun
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