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Programming / Re: Professional Solidity Developer Wanted by joedoc44: 5:17pm On Apr 06
Hello

1 year experience

Reachout mcjoedoc@gmail.com

Portfolio: github.com/Joshuaabeter
Programming / Hackathon - Voting Smart Contract For Swisstronik Developer Challenge 1 by joedoc44: 4:33pm On Mar 13
Hey guys,

So I decided to take a crack at Swisstronik Hackathon 1.

Developer Challenge:

Develop a basic smart contract for a voting system that allows only registered members to vote and deploy it on Swisstronik testnet.

Requirements:
Ensure that all state variables are private

Create a smart contract for the voting system

Implement a function for the contract owner to register new voters

Allow only the contract owner to add new voters

Create a modifier (e.g. onlyVoter) or a function to check that only registered voters can interact with the contract. Apply this check to all voting-related functions

Develop functions for registered voters to cast their votes

Create a function to retrieve the current vote count

See my solution below:

https://github.com/Joshuaabeter/Voting_smart_contract_for_Swisstronik_Developer_Challenge_1

Note: You are permitted to rework my solution for the same Hackathon, just share let me see how you improve on it.

Reach out if you have any question.

PS: I am open for Blockchain/smart contract internship
Programming / Lottery Smart Contract - Solidity - by joedoc44: 10:15pm On Mar 05
Guys check out my lottery smart contract in solididty

https://github.com/Joshuaabeter/Lottery_contract-Solidity


It is a lottery smart contract written in Solidity ( using truffle suite), the contract allows participants to enter the lottery by sending 0.02 Ether and randomly selects a winner who receives the total Ether balance. The contract was also tested with Mocha

Any comment or contribution will be appreciated.

I am also open for smart contract/solidity
Developer / blockchain Internship/entry-level position. Please kindly reach out if you.

Thanks
Programming / Re: Embarking On A Blockchain Development Journey: A Learner's Diary by joedoc44: 3:25pm On Feb 28
TUANKU:

"Don't be a dev because it's not for you" ... How did you come to this conclusion? Wahala

Lol

Maybe he should have been a bit subtle with it, but it is okay to hear things like this sometimes. It help one to re-evaluate one self from time to time and stay focus.

Like is dev really for me? The answer i gave myself is the goal, beside blockchain technical writing is a big deal too. I just happen to love backend dev though it is not yet paying me as it is😊😅

1 Like

Programming / Re: Embarking On A Blockchain Development Journey: A Learner's Diary by joedoc44: 7:46am On Feb 28
tollyboy5:
I've been watching some golang video on blockchain programming and I'm about to start coding.
I don't even know when solidity should come in. Anyways we meauve grin cheesy grin

If your goal is Golang-based blockchain technology then you really do not need Solidity, however, if you looking to create dAPP that will require smart contracts on ETH networks you need it.

Solidity is a programming language optimized for writing smart contracts

Na to get study materials be wahala
Programming / Re: Embarking On A Blockchain Development Journey: A Learner's Diary by joedoc44: 10:12pm On Feb 26
Hey

On the same line as you, though I am coming from Java.

I started Solidity about 2 months ago, focusing on Ethereum. You seem to have covered way more.

Please keep sharing your journey log

1 Like

Programming / Re: Spring Boot Tutorial For Beginners by joedoc44: 7:01pm On Jan 18
Westves:
Please when can we have spring gigs for beginners and interns? I'd appreciate if you can help with any

I am looking forward for opportunities too.

Let's connect and share ideas
Programming / Re: Programmers, Please Your Golden Advise Is Needed by joedoc44: 8:35am On Dec 28, 2023
DyingFetus:
Learn C# and . Net



Don't learn java ever

Why
Programming / Re: Awful projects I did by joedoc44: 7:51am On Nov 02, 2023
Well done. But an app for track masturbation?? Yyish.
Career / Re: Zoology by joedoc44: 8:40am On Oct 21, 2023
Except you are planning to travel out or go into lecturing. I will strongly recommend you consider switching fields, maybe a pgde in some management, ICT, or supply chain course depending on your research market viability.

However, if you plan to become an entrepreneur (fish farm/fish feed formulation), I will recommend Hydrobiology and Fisheries.

Do not do any other zoological course because you love it, I repeat do not take any zoological course just for the love of it. Lol Love was what got me started, now I am learning Mobile development lol

MSc. in any zoological field is not worth it in Nigeria. There are not enough research opportunities or career opportunities. To be candid, there are no good research labs to even analyze project samples.

Be good
Programming / Re: Programmers Is This True? by joedoc44: 11:01am On Sep 27, 2023
Interesting conversation, I completed the foundation of Java and then moved to Kotlin (my tutor insisted I get the foundation of OOP with Java before moving to Kotlin). I am studying Kotlin for Android development

Please senior guys advise the young Novice on how tough it's going to get!!

Oh and yes, I was made to take maths
1. Algebra
2. Set and Set Operations
3. Statistics and probability
4. Linear equation
5. Matrix and eigendecomposition

Statistics and matrices almost ruined my life and I honestly did not know why I needed them. I wont wish them on anyone🤣
Programming / Re: How To Be A Software Engineer In 2023. by joedoc44: 6:11pm On Aug 12, 2023
Melanin07:
For those who wants to get into software engineering in 2023, I think this is what you've been looking for.

This is purely my opinions with opinions of others from my research.

1. The reason most people see programming and coding as been hard is not because they are hard, it because you need to learn something called COMPUTATIONAL THINKING.

This is the ability to transform problems into code. There's nothing wrong with you seeing Java or C programming as hard, the thing is you need to develop your brain more on computational thinking.

2. The hard truth is in software development, no one cares if you graduated from MIT or national open university of Nigeria or from CodingDojo bootcamp or you are a software engineer from being self taught...your pay is basically going to bethe same. But having a CS degree gives you more prestige. But be warned, this is a Zero sum game ( status game).

Infact currently, Standford university open source their whole courses and books for their BSC degree, NOUN has all their BSC degree course and textbooks online for everyone including University of the people.
If you want to know what they teach in universities in BSC computer science, everything is now online for you.


3. I asked Paul Graham, Founder of Y combinator (for those who knows YC) if it's necessary to have a CS degree as a software engineer. His answer was " No, you don't but be very good in programming".

4. When learning how to code, learn to build projects not just learning how to code. Learn how to use Git & GitHub. Go there, read people's code, build projects they built but twist it. If someone built a weather app, build a cryptocurrency price analytics using API ( in this way, you will learn how to work with APIs...that's the goal...not learning how to build a weather app)

5. Learn one language deeply and be very good in it. Don't be a jack of all trades. Be known for something. For your first language, I will advise you 100% for Python and 80% for JavaScript.

Don't choose any other languages.
After 1 year of working as a developer, go back and learn C and C++.

6. Research the job market before choosing what to learn. We have over 20 million software developers and only like 0.1% have seen a code in crypto or Blockchain. And we have less than 6,000 Blockchain developers.

Scarcity increases value. This less than 6000 Blockchain are mostly hired by two companies. There's so much shortage of Blockchain developers in the world... Blockchain developers even with less than 6mnth experience are paid higher than software engineers with 10 years experience.

If you want to be a Blockchain developer, go and learn Python, JavaScript and solidity.

This is the pathway.

7. Don't learn to code so you can seek Employment at Google. Look for startups. They pay higher than FANGS. And they are easier to get jobs in.

They don't care about degrees. They only care if you can do the job.
Infact it very easy to get a $300K/yr with a startup than at big companies like Amazon, Facebook.

8. Buy an apple MacBook. Don't ask me why.

9. Learn to network on developers communities and on Twitter spaces.

10. Learn to Leetcode early. You may never use those data structures and algorithms but you will always work where you need to optimize code

11. Learn to read programming ebooks. It was from books I learnt Object oriented programming. Books are far better than videos.

12. Learn to code for the money.

Yes you heard me, money should be what is motivating you when you learn to code. Cos sometimes you might feel like giving up.

Remember that when you learn to code and get a big salary, it can change your family situation, your situation.

That money factor will keep motivating you when you feel like giving up.

I will give more tips later...let me go and sleep
13. Sleep well.

Learn to sleep. When you are refreshed your brain can work well and learn well



I just start Java(it is surprisingly a cute language wink, 3 weeks into it now. I am gonna spend the remaining part of this year and the whole of next year just learning Java. God willing sha.

1 Like

Jobs/Vacancies / Re: Entry Level Data Analyst by joedoc44: 6:45pm On May 19, 2023
07033883111
Jobs/Vacancies / Re: Sterling Bank Management Trainee Test Invite by joedoc44: 4:20pm On Oct 22, 2022
FunmilayoDeborh:

I have few

Hello Funmi

I just sent you a message. Please kindly acknowledge

Thanks
Properties / I Need Single Room Selfcontain In Ketu by joedoc44: 1:31pm On Mar 26, 2022
Please I need a single room selfcontain in Ketu. Please kindly help refer a good house agent

Thanks
Jobs/Vacancies / Re: Help! I Just Go Scammed. by joedoc44: 11:37pm On Dec 24, 2020
Foma2:


Help! How do I get my money back? I sent an amount of money to someone online and he blocked me afterwards. How do I recover this money. It's 5K, 5K much o. Pls guys

Just go to your bank and report the issue.. To hasting the matter send email to CBN Team

and watch the Lord's work

5 Likes

Jobs/Vacancies / Re: 2020/2021 Shell Postgraduate Research Internship Programme Applicants by joedoc44: 3:58pm On Oct 31, 2020
shams040:


Bro kindly let connect
Jobs/Vacancies / Re: 2020/2021 Shell Postgraduate Research Internship Programme Applicants by joedoc44: 9:58pm On Oct 08, 2020
8
Jobs/Vacancies / Re: 2020/2021 Shell Postgraduate Research Internship Programme Applicants by joedoc44: 5:34pm On Oct 08, 2020
crowther15:

About ten days to the deadline I could find the link to apply on their portal.

After loading the webpage you will have to hold on for some time before the clickable application link comes up. I had the same issue too.

Anyways that's in the past now.
Jobs/Vacancies / 2020/2021 Shell Postgraduate Research Internship Programme Applicants by joedoc44: 11:05am On Oct 08, 2020
If you applied for the 2021 Shell Postgraduate Research Internship Programme, lets connect.

1 Like

Jobs/Vacancies / Re: Strictly For Those Interested In Teaching Jobs In Ilorin, Kwara State by joedoc44: 10:47pm On Sep 07, 2020
Link not working
Jobs/Vacancies / Re: . by joedoc44: 4:50pm On Aug 07, 2020
mcjoedoc@gmail.com
Jobs/Vacancies / Re: Can You Teach Math And Sciences? by joedoc44: 11:14am On Aug 05, 2020
Omo4omo:
I need a teacher to teach maths and sciences( physics, chemistry, and biology) to A level standard.
He must be willing to commit up to 4 hours daily.
Must be able to understand and interpret the syllabus (to be supplied)
Due to COVID 19 effect must be able to deliver lectures remotely on zoom and other media.

Salary above 60,000 Naira Plus monthly data.
Send your CV
Please note you must be a natural teacher that can make all the subjects interesting.

Interested? send your CV to:
olaval2000@yahoo.co.uk

I have just sent you a mail Joshua Peter; looking forward to your response

1 Like

Jobs/Vacancies / Re: Unilever Future Leaders Program For Graduates (full Time Role) by joedoc44: 8:51pm On Aug 04, 2020
Lillip:
They’ve been doing on-boarding in other countries. Nigeria should answer us. ���
I will email them soon, if nothing shelle
Jobs/Vacancies / Re: How To Make Over $1000 Income Per Month. Also How To Get $2000 Grant Guaranteed! by joedoc44: 8:56pm On Jul 26, 2020
I just sent you a mail
Jobs/Vacancies / Re: Ongoing Recruitment In An NGO (nationwide) by joedoc44: 10:42am On Jul 01, 2020
doggedfighter:

Your brain is working fully grin grin grin
lol grin grin grin abi na
Jobs/Vacancies / Re: Ongoing Recruitment In An NGO (nationwide) by joedoc44: 8:31am On Jul 01, 2020
5k membership fee.
that's a bit on the high side
why can we apply then get d 5k deducted from the renumeration

1 Like

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