Hire the Best IT Freelancers
in Tanzania

Through data analytical skills, I can spot trends and pattern in your dataset, find correlations and causation relationship in your dataset, telling powerful data stories that will give insights on your business. Hi, I'm Mussa Ubapa Google Data Analytics graduate. I have experience in designing scatter plots, bar charts, pie charts, and other visualizations components through working some projects in Upwork and my personal portfolio, to narrate a data story and give insights using R programming (RStudio), spreadsheets and interactive dashboards with Tableau. I can cleanse and manipulate data in spreadsheets, to create reports, charts, graphs, pivot tables , perform conditional formatting and other complex formulas in google sheets and Microsoft Excel. I can query databases to retrieve datasets, using SQL to filter, organize data, and join tables in a relational databases using SQL codes. Using R codes to perform further analysis, execute awesome visualization and using R Markdown to prepare data reports and presentations. My profile; 🔹 I am a Google Data Analytics graduate with a certified badge from Coursera 🔹 2+ years of analysis experience working in Upwork, college projects and my personal portfolio 🔹 Advance level expertise in SQL, R programming, Spreadsheets and Tableau 🔹 Strong analytical and structured thinking skills 🔹Highly skilled in multiple remote tools (Skype, Google drive ,Microsoft Teams, and Zoom meetings) 🔹 Excellent and fluent English communication skills 🔹 Deadline driven Data Analysis Tools I use; ✔️Spreadsheets ( Google sheets & Microsoft Excel) ✔️SQL ✔️R programming ✔️Tableau ✔️IBM SPSS ✔️Epi-data & Epi info ( For data Entry) With my structured thinking, I can help you achieve all of this, be sure to contact me for powerful data insights in your business, and be a data driven company.

Are you too busy to make email marketing profitable—even though you know it could grow your business fast? If you want to delegate to someone reliable who delivers on time (and handles the tech), you’re in the right place. I help business owners turn their email lists into a real revenue channel—even if you’re short on time or stuck with the setup. 𝐖̲𝐡̲𝐚̲𝐭̲ ̲𝐲̲𝐨̲𝐮̲ ̲𝐠̲𝐞̲𝐭̲:̲ ✅ 𝐀 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 Focus on your business. I’ll handle email marketing. I deliver results and meet deadlines. ✅ 𝐀𝐜𝐜𝐨𝐮𝐧𝐭 𝐒𝐞𝐭𝐮𝐩 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 Full setup, sending info, and CRM connections (Klaviyo, Mailchimp, Omnisend, ActiveCampaign, Drip, Infusionsoft, SendGrid, HubSpot) with your store (Shopify, BigCommerce, WooCommerce). Plus tracking for sign-ups and customer behavior. ✅ 𝐒𝐢𝐠𝐧𝐮𝐩 𝐅𝐨𝐫𝐦𝐬 High-converting pop-ups, embedded forms, or flyouts to grow your list. ✅ 𝐋𝐢𝐬𝐭𝐬 & 𝐒𝐞𝐠𝐦𝐞𝐧𝐭𝐬 Smart segmentation by behavior, purchases, engagement, location, and more—so your emails convert better. ✅ 𝐄𝐦𝐚𝐢𝐥 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧𝐬 Revenue-driving flows on autopilot: welcome series, abandoned cart, post-purchase, win-back, and more. ✅ 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲 I fix deliverability issues, help your emails reach the inbox instead of the Promotions tab or spam, and set up DMARC, DKIM, and SPF for you. ✅ 𝐄𝐦𝐚𝐢𝐥 𝐃𝐞𝐬𝐢𝐠𝐧 Custom, on-brand emails (no generic templates) so you stand out and get more clicks and sales. ✅ 𝐂𝐨𝐩𝐲𝐰𝐫𝐢𝐭𝐢𝐧𝐠 Persuasive, trust-building copy for campaigns, automations, and newsletters. 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐠𝐞𝐭 𝐬𝐭𝐚𝐫𝐭𝐞𝐝? Send me a message and let’s discuss your business. I’ll take care of the rest.

I'm an emerging freelancer eager to make a mark in my chosen field. I bring a fresh perspective and a strong desire to solve problems creatively. My skills are rooted in a solid educational background and extensive self-directed learning in my area of expertise. I am dedicated to producing quality work that meets—and exceeds—client expectations. Whether it's taking on new challenges or supporting ongoing projects, I approach each task with enthusiasm and a willingness to learn. If you're looking for a motivated individual ready to contribute and grow with your project, I would love to connect and discuss how I can assist you in achieving your goals.

I build machine learning and artificial intelligence systems for real environments and mvp's from computer vision and object detection to automation pipelines, AI agents, RAG systems, LLM fine-tuning, predictive modeling, and e2e, data driven applications. I’ve worked across: Real-time object detection, tracking, and counting Biometric verification systems and face recognition Anomaly detection in complex systems and time series analysis Surveillance AI and crowd analysis Modeling problems where standard approaches don’t hold I handle the full stack. Research, model development, deployment, Docker, REST APIs, cloud (AWS/GCP), edge AI, and scalable systems. What i want to accomplish is building something that actually solves your problem, If you have a challenging AI or ML problem, we can figure it out together.

ENGLISH-SWAHILI-ENGLISH TRANSLATION and TRANSCRIPTION, PROOFREADING, AND SWAHILI VOICE-OVERS. Generally, I'm a native Swahili speaker, and Swahili is my mother tongue, having also learned standard Swahili for 4 years. On top of that, I'm an unpublished author and creative writer with a great command of English as well. First, I'm sincerely telling my prospective clients to avoid any kind of machine translation, including Google Translate, when it involves the Swahili-English language combination, especially for sentence translation... e.g., translation of books, websites, apps, or any documents whose translation needs translation of groups of words and not individual words. As a Tanzanian native Swahili speaker, with Swahili being my mother tongue, I guarantee a 100% manual translation with the final work being free from grammatical incorrectness. If the Client would like language localization, I'll be glad to do so. Apart from being a native Swahili speaker, I have also studied Swahili for 4 years. On top of that, I'm an unpublished author, and writing is a part of my everyday life. That being said, I guarantee well-structured and grammatically flawless sentences, something that can be very tricky for an average translator with no experience in authorship. To make your project great, you may opt to stick to standard Swahili, whose some of the words may not be understood by the majority of Swahili speakers, or you may opt to sparingly use commonly used words (especially for unofficial documents) even if they're not standard Swahili words. MY EXPERIENCE:- I have completed several English-Swahili-English translations and transcription projects. Some of these projects are technical, marketing, some sort of medical, and legal, as well as websites and app translation. If it's website or app translation, SEO is also taken into consideration when needed to do so. INTERNET RESEARCH, DATA ENTRY, DATA ENTRY QUALITY CHECK, AND DATA PROCESSING. If you'd like to have someone who's highly experienced and detail as well as accuracy oriented in the above-named areas, then you're looking at the right profile. Below is my experience: - 1. DATA ENTRY CLERK & DATA ENTRY QUALITY CHECK- DESK JOB EXPERIENCE Due to the misuse of cellphones, ALL mobile telecommunication companies in the country were required by law to transfer ALL customers' (subscribers') data into the system. During this huge country-wide project, I worked from the start to the end with one of the largest telecommunication companies with millions of subscribers. I first worked as a Data Entry Clerk for 2 years and later as a Quality Check for 1 year to check the accuracy of the data entered by other Data Entry Clerks. INTERNET RESEARCH, DATA ENTRY, DATA CLEANSING- UpWork I've 7+ years of freelancing experience in Internet Research, Data Processing and Formatting as well as Data Entry. During my freelancing career, I've worked on various Internet Research & Data Entry Projects, and one of the most notable projects is Data Cleansing Project which lasted for almost 8 months. The above-named project entailed researching online thousands (more than 10K) of Products, Products Prices, rewriting Products Description, Stock Keeping Units (SKUs), and ISBNs,. As a result of my best achievement, I was then promoted to a Team Leader. QUALIFICATIONS OUTLINE  Education: BSc. BSc. AgroEconomics & AgriBusiness.  Working experience includes: • Sales & Customer Services. • Swahili - English - Swahili Translation and Transcription. • Quality Check Officer  Areas of competence (Customer Services). • Customer Relationship Management, • Customers Portfolios Management, • Building and Maintaining Customers’ Satisfaction, • Conducting Customer Satisfaction Surveys, • Managing Difficult Customers, • Creating Effective Customer Relationship  Areas of competency in sales • Cross-selling. • Key Account Management • Product Portfolio Management • Establishing Sales Goals and Sales Strategies • Organising and Managing Sales Team  Areas of competency in data entry. • Internet search • Online form filling data entry • Spreadsheet data entry • Data processing and formatting. BANKING OPERATIONS -Balancing of Books of Accounts -Reconciliation of Books and Financial Statements -Preparing Daily, Weekly, Monthly, and Quarterly Reports -Preparing MIS Report -Accounts Opening -Loans Processing and Disbursement -AOB.  Miscellaneous: • Swahili-English-Swahili Translation and Transcription. • Article & content writing • Screenwriting • Ghostwriting

I help teams bring their worlds to life with premium 3D art and smart, optimized game-ready solutions, all in one place. Whether you're building a game, a cinematic, or a real-time experience, I help creative teams turn complex ideas into clean, beautiful, and performance-ready 3D assets. 🧩 Clients typically work with me when they: -Want to prototype faster using a procedural workflow that scales easily across multiple assets -Need someone who can jump into their world, understand their vision, and deliver on time -Looking for someone who connects art direction with functional builds -Are frustrated with messy 3D files, poor communication, or missed deadlines -Need a game-ready character, environment, or prop that works across platforms Reviews and feedback from high-profile clients ⭐⭐⭐⭐⭐ "Baraka was so awesome to work with. He stepped in to help repair some previous work we'd had done, and then built on that to get us an excellent product that did everything we needed it to do - all on a super tight timeline. We're really happy with his work and his quick and detailed communication, and hope to come back to work with him again! " -Moran, Mannetron ⭐⭐⭐⭐⭐ "I had the pleasure of working with Baraka on a procedural modeling project focused on the plant Bunias orientalis in Blender, and the results were exceptional. Throughout the project, Baraka demonstrated a deep understanding of Geometry Nodes, procedural texturing, and the creation of realistic plants. He consistently integrated our feedback from adjusting leaf shapes and distributions, refining flowers and fruits, and adding seasonal variants to deliver a highly accurate and visually convincing model." -Silas, CSEM ⭐⭐⭐⭐⭐ "Baraka has been a reliable partner in our past projects....his support has made a real difference in keeping things moving smoothly. " -Toshi Briones, Weqollab ⭐⭐⭐⭐⭐"I had a fantastic experience working with Baraka. He showed incredible adaptability as requirements changed, with a fast turnaround and consistent responsiveness to feedback. What stood out most was his ability to pivot quickly without losing momentum, ensuring the project always moved forward smoothly. Beyond his technical skills, Baraka was professional, reliable, and a pleasure to communicate with. I highly recommend Baraka to anyone seeking a dedicated, talented freelancer. I’d be more than happy to work with him again on future projects." -Bill ⭐⭐⭐⭐⭐ "Baraka Kimaro is one of the best freelancers I have worked with so far. He was a true find, has great skills in Blender software, and is extremely dedicated when it comes to listening to what you are saying and trying to understand your goals. He was extremely intelligent, and when something didn't go as planned, he was able to create sophisticated solutions to complex problems. He understands the process of creation and the necessity of a deadline. I would recommend Baraka Kimaro." -Joao 🧠 A Creative Partner You Can Rely On I don’t just deliver files, I bring structure to chaos, clarity to feedback, and polish to your creative ideas. Whether you’re a solo founder, a game studio, or a creative agency, I’m here to make your job easier and your vision come alive. Your next breakthrough project could be one message away. Let’s make it happen.